{"title":"Bump Springs","description":"","products":[{"product_id":"030-163-400","title":"Round Wire Bump Spring - 3\" Length | 1.63\" ID | 400lbs\/inch","description":"\u003cp\u003eMade from the same bulletproof wire material. Proprietary wire of 3 inches tall, 1.625 inner diameter.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur 6th coil is utilized for Dirt Late Models and produced with the same Bullet Proof material in our proprietary wire HS5TW so you can guarantee the same quality of our other springs. Available in 400lb and 600lb rates!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRound Wire 6th Coil\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: 030-163-400\u003c\/p\u003e\n\u003cp\u003eLength : 3inch\u003cbr\u003eInner Diameter : 1.63inch\u003cbr\u003eSpring Rate : 400lbs\/inch\u003cbr\u003eUsable Stroke : 1.4inch\u003cbr\u003eMax Stroke : 1.9inch\u003cbr\u003eMax Load : 741lbs\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/suspension-tuning-accessories#sixthCoil\" title=\"6th coil - 3in lenght | 1.63in ID | 400lbs\/inch\"\u003e\u003cstrong\u003e6th coils\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build. \u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739898466518,"sku":"030-163-400","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/20240426-P1057127.jpg?v=1751303384"},{"product_id":"030-163-600","title":"Round Wire Bump Spring - 3\" Length | 1.63\" ID | 600lbs\/inch","description":"\u003cp\u003eMade from the same bulletproof wire material. Proprietary wire of 3 inches tall, 1.625 inner diameter.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur 6th coil is utilized for Dirt Late Models and produced with the same Bullet Proof material in our proprietary wire HS5TW so you can guarantee the same quality of our other springs. Available in 400lb and 600lb rates!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRound Wire 6th Coil\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: 030-163-600\u003c\/p\u003e\n\u003cp\u003eLength : 3inch\u003cbr\u003eInner Diameter : 1.63inch\u003cbr\u003eSpring Rate : 600lbs\/inch\u003cbr\u003eUsable Stroke : 1.3inch\u003cbr\u003eMax Stroke : 1.8inch\u003cbr\u003eMax Load : 1,049lbs\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/suspension-tuning-accessories#sixthCoil\" title=\"6th coil - 3in lenght | 1.63in ID | 600lbs\/inch\"\u003e\u003cstrong\u003e6th coils\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build. \u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739901317334,"sku":"030-163-600","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/20240426-P1057130.jpg?v=1751303411"},{"product_id":"sbs0400","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 400lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0400\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 400lbs\/inch\u003cbr\u003eStroke : 1.12inch\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 400lbs\/inch\" href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739903021270,"sku":"SBS0400","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/20250702-P1063736_vertical.jpg?v=1752686329"},{"product_id":"sbs0500","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 500lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRound Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0500\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 500lbs\/inch\u003cbr\u003eStroke : 1.27inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 400lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 500lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739906855126,"sku":"SBS0500","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/20250702-P1063736_vertical.jpg?v=1752686329"},{"product_id":"sbs0600","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 600lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0600\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 600lbs\/inch\u003cbr\u003eStroke : 1.11inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 400lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 600lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739907576022,"sku":"SBS0600","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/20250702-P1063736_vertical.jpg?v=1752686329"},{"product_id":"sbs0700","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 700lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0700\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 700lbs\/inch\u003cbr\u003eStroke : 1.20inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 400lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 700lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739908165846,"sku":"SBS0700","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/20250702-P1063736_vertical.jpg?v=1752686329"},{"product_id":"sbs0800","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 800lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0800\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 800lbs\/inch\u003cbr\u003eStroke : 1.01inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 400lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 800lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739911049430,"sku":"SBS0800","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/20250702-P1063736_vertical.jpg?v=1752686329"},{"product_id":"sbs0900","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 1000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS1000\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 1000lbs\/inch\u003cbr\u003eStroke : 1.00inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 400lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 1000lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739912491222,"sku":"SBS1000","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/20250702-P1063736_vertical.jpg?v=1752686329"},{"product_id":"sbs1200","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 1200lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS1200\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 1200lbs\/inch\u003cbr\u003eStroke : 0.89inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 3500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 1200lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739913965782,"sku":"SBS1200","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS3500_HQ.jpg?v=1751304400"},{"product_id":"sbs1400","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 1400lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS1400\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 1400lbs\/inch\u003cbr\u003eStroke : 0.83inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 3500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 1400lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739915112662,"sku":"SBS1400","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS3500_HQ.jpg?v=1751304400"},{"product_id":"sbs1600","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 1600lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS1600\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 1600lbs\/inch\u003cbr\u003eStroke : 0.76inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 3500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 1600lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739916161238,"sku":"SBS1600","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS3500_HQ.jpg?v=1751304400"},{"product_id":"sbs1600-copy","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 1800lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS1800\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 1800lbs\/inch\u003cbr\u003eStroke : 0.87inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 3500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 1800lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739917013206,"sku":"SBS1800","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS3500_HQ.jpg?v=1751304400"},{"product_id":"sbs2000","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 2000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS2000\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 2000lbs\/inch\u003cbr\u003eStroke : 0.84inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 3500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 2000lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739919765718,"sku":"SBS2000","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS3500_HQ.jpg?v=1751304400"},{"product_id":"sbs2500","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 2500lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS2500\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 2500lbs\/inch\u003cbr\u003eStroke : 0.73inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 3500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 2500lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739920257238,"sku":"SBS2500","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS3500_HQ.jpg?v=1751304400"},{"product_id":"sbs3000","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 3000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS3000\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 3000lbs\/inch\u003cbr\u003eStroke : 0.72inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 3500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 3000lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739921895638,"sku":"SBS3000","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS3500_HQ.jpg?v=1751304400"},{"product_id":"sbs3500","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 3500lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS3500\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 3500lbs\/inch\u003cbr\u003eStroke : 0.76inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 3500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 3500lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739925500118,"sku":"SBS3500","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS3500_HQ.jpg?v=1751304400"},{"product_id":"sbs4000","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 4000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS4000\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 4000lbs\/inch\u003cbr\u003eStroke : 0.71inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 3500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 4000lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739930284246,"sku":"SBS4000","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS3500_HQ.jpg?v=1751304400"},{"product_id":"sbs4500","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 4500lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS4500\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 4500lbs\/inch\u003cbr\u003eStroke : 0.65inch\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 4500lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739930841302,"sku":"SBS4500","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS4500_HQ.jpg?v=1751306794"},{"product_id":"sbs5000","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 5000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS5000\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 5000lbs\/inch\u003cbr\u003eStroke : 0.62inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 4500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 5000lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739932217558,"sku":"SBS5000","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS4500_HQ.jpg?v=1751306794"},{"product_id":"sbs6000","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 6000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS6000\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 6000lbs\/inch\u003cbr\u003eStroke : 0.50inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 4500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 6000lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739932578006,"sku":"SBS6000","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS4500_HQ.jpg?v=1751306794"},{"product_id":"sbs7000","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 7000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS7000\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 7000lbs\/inch\u003cbr\u003eStroke : 0.49inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 4500lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 7000lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739934675158,"sku":"SBS7000","price":109.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS4500_HQ.jpg?v=1751306794"},{"product_id":"sbs8000","title":"Round Wire Bump Spring - 2.25\" Length | 2.0\" OD | 8000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRound Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS8000\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.0inch\u003cbr\u003eSpring Rate : 8000lbs\/inch\u003cbr\u003eStroke : 0.53inch\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#rwbs\" title=\"Round Wire Bump Spring - 2.25in length | 2.0in OD | 8000lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.0\" OD Round Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739935166678,"sku":"SBS8000","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS8000_HQ.jpg?v=1751306958"},{"product_id":"sbs0400-sh","title":"Round Wire Short Bump Spring - 1.5\" Length | 1.99\" OD | 400lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese Round-wire Short Bump Springs are designed for Super Late Models \u0026amp; Pro Late Models, built for asphalt giving you true linear rate! Produced in our proprietary HS5TW material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShort Round Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0400 SH\u003c\/p\u003e\n\u003cp\u003eLength : 1.5inch\u003cbr\u003eOuter Diameter : 1.99inch\u003cbr\u003eSpring Rate : 400lbs\/inch\u003cbr\u003eStroke : 0.73inch\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#shortBumpSpring\" title=\"Round Wire Bump Spring - 1.5in length | 1.99in OD | 400lbs\/inch\"\u003e\u003cstrong\u003e1.5\" Length | 1.99\" OD Round Wire Short Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739937099990,"sku":"SBS0400 SH","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0400SH.jpg?v=1751308276"},{"product_id":"sbs0500-sh","title":"Round Wire Short Bump Spring - 1.5\" Length | 1.99\" OD | 500lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese Round-wire Short Bump Springs are designed for Super Late Models \u0026amp; Pro Late Models, built for asphalt giving you true linear rate! Produced in our proprietary HS5TW material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShort Round Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0500 SH\u003c\/p\u003e\n\u003cp\u003eLength : 1.5inch\u003cbr\u003eOuter Diameter : 1.99inch\u003cbr\u003eSpring Rate : 400lbs\/inch\u003cbr\u003eStroke : 0.74inch\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#shortBumpSpring\" title=\"Round Wire Bump Spring - 1.5in length | 1.99in OD | 500lbs\/inch\"\u003e\u003cstrong\u003e1.5\" Length | 1.99\" OD Round Wire Short Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739943096534,"sku":"SBS0500 SH","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0500SH.jpg?v=1751308308"},{"product_id":"sbs0600-sh","title":"Round Wire Short Bump Spring - 1.5\" Length | 1.99\" OD | 600lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese Round-wire Short Bump Springs are designed for Super Late Models \u0026amp; Pro Late Models, built for asphalt giving you true linear rate! Produced in our proprietary HS5TW material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShort Round Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0600 SH\u003c\/p\u003e\n\u003cp\u003eLength : 1.5inch\u003cbr\u003eOuter Diameter : 1.99inch\u003cbr\u003eSpring Rate : 600lbs\/inch\u003cbr\u003eStroke : 0.73inch\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#shortBumpSpring\" title=\"Round Wire Bump Spring - 1.5in length | 1.99in OD | 600lbs\/inch\"\u003e\u003cstrong\u003e1.5\" Length | 1.99\" OD Round Wire Short Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739944833238,"sku":"SBS0600 SH","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0600SH_HQ.jpg?v=1751308376"},{"product_id":"sbs5000-sh","title":"Round Wire Bump Spring - 1.5\" Length | 1.99\" OD | 5000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese Round-wire Short Bump Springs are designed for Super Late Models \u0026amp; Pro Late Models, built for asphalt giving you true linear rate! Produced in our proprietary HS5TW material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShort Round Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS5000 SH\u003c\/p\u003e\n\u003cp\u003eLength : 1.5inch\u003cbr\u003eOuter Diameter : 1.99inch\u003cbr\u003eSpring Rate : 5000lbs\/inch\u003cbr\u003eStroke : 0.41inch\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#shortBumpSpring\" title=\"Round Wire Bump Spring - 1.5in length | 1.99in OD | 5000lbs\/inch\"\u003e\u003cstrong\u003e1.5\" Length | 1.99\" OD Round Wire Short Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739946045654,"sku":"SBS5000 SH","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS5000-SH_productimg1.jpg?v=1785783253"},{"product_id":"sbs6000-sh","title":"Round Wire Bump Spring - 1.5\" Length | 1.99\" OD | 6000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese Round-wire Short Bump Springs are designed for Super Late Models \u0026amp; Pro Late Models, built for asphalt giving you true linear rate! Produced in our proprietary HS5TW material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShort Round Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS6000 SH\u003c\/p\u003e\n\u003cp\u003eLength : 1.5inch\u003cbr\u003eOuter Diameter : 1.99inch\u003cbr\u003eSpring Rate : 6000lbs\/inch\u003cbr\u003eStroke : 0.35inch\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#shortBumpSpring\" title=\"Round Wire Bump Spring - 1.5in length | 1.99in OD | 6000lbs\/inch\"\u003e\u003cstrong\u003e1.5\" Length | 1.99\" OD Round Wire Short Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739947356374,"sku":"SBS6000 SH","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS6000-SH_productimg1.jpg?v=1785783298"},{"product_id":"sbs7000-sh","title":"Round Wire Bump Spring - 1.5\" Length | 1.99\" OD | 7000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese Round-wire Short Bump Springs are designed for Super Late Models \u0026amp; Pro Late Models, built for asphalt giving you true linear rate! Produced in our proprietary HS5TW material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShort Round Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS7000 SH\u003c\/p\u003e\n\u003cp\u003eLength : 1.5inch\u003cbr\u003eOuter Diameter : 1.99inch\u003cbr\u003eSpring Rate : 7000lbs\/inch\u003cbr\u003eStroke : 0.33inch\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#shortBumpSpring\" title=\"Round Wire Bump Spring - 1.5in length | 1.99in OD | 7000lbs\/inch\"\u003e\u003cstrong\u003e1.5\" Length | 1.99\" OD Round Wire Short Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739948273878,"sku":"SBS7000 SH","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS7000-SH_productimg1.jpg?v=1785783337"},{"product_id":"sbs8000-sh","title":"Round Wire Bump Spring - 1.5\" Length | 1.99\" OD | 8000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese Round-wire Short Bump Springs are designed for Super Late Models \u0026amp; Pro Late Models, built for asphalt giving you true linear rate! Produced in our proprietary HS5TW material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShort Round Wire | Linear Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS8000 SH\u003c\/p\u003e\n\u003cp\u003eLength : 1.5inch\u003cbr\u003eOuter Diameter : 1.99inch\u003cbr\u003eSpring Rate : 8000lbs\/inch\u003cbr\u003eStroke : 0.30inch\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#shortBumpSpring\" title=\"Round Wire Bump Spring - 1.5in length | 1.99in OD | 8000lbs\/inch\"\u003e\u003cstrong\u003e1.5\" Length | 1.99\" OD Round Wire Short Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739948437718,"sku":"SBS8000 SH","price":139.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS8000-SH_productimg1.jpg?v=1785783365"},{"product_id":"sbs0200-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 200lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0200 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 200lbs\/inch\u003cbr\u003eStroke : 1.50inch\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 200lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739950043350,"sku":"SBS0200 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs0300-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 300lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0300 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 300lbs\/inch\u003cbr\u003eStroke : 1.47inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 300lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739955777750,"sku":"SBS0300 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs0400-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 400lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0400 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 400lbs\/inch\u003cbr\u003eStroke : 1.35inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 400lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739956531414,"sku":"SBS0400 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs0500-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 500lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0500 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 500lbs\/inch\u003cbr\u003eStroke : 1.21inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 500lbs\/inch\" href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739956957398,"sku":"SBS0500 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs0500-ms","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 500lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0500 MS\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 500lbs\/inch\u003cbr\u003eStroke : 1.43inch\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 500lbs\/inch\" href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739959054550,"sku":"SBS0500 MS","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0500MS_img1.jpg?v=1751309489"},{"product_id":"sbs0600-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 600lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0600 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 600lbs\/inch\u003cbr\u003eStroke : 1.21inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 600lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739961020630,"sku":"SBS0600 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs0700-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 700lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0700 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 700lbs\/inch\u003cbr\u003eStroke : 1.31inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 700lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739962921174,"sku":"SBS0700 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs0800-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 800lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0800 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 800lbs\/inch\u003cbr\u003eStroke : 1.12inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 800lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739993100502,"sku":"SBS0800 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs0900-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 900lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0900 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 900lbs\/inch\u003cbr\u003eStroke : 1.21inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 900lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739994738902,"sku":"SBS0900 S","price":142.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs0900-ls","title":"Flat Wire Bump Spring - 4.50\" Length | 2.3\" OD | 900lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0900 LS\u003c\/p\u003e\n\u003cp\u003eLength : 4.50inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 900lbs\/inch\u003cbr\u003eStroke : 1.76inch\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 4.5in length | 2.3in OD | 900lbs\/inch\"\u003e\u003cstrong\u003e4.5\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739995590870,"sku":"SBS0900 LS","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0900LS_img1.jpg?v=1751309730"},{"product_id":"sbs1000-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 1000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS1000 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 1000lbs\/inch\u003cbr\u003eStroke : 1.18inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 1000lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739996475606,"sku":"SBS1000 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs1100-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 1100lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS1100 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 1100lbs\/inch\u003cbr\u003eStroke : 1.07inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 1100lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46739997950166,"sku":"SBS1100 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs1200-s","title":"Flat Wire Bump Spring - 2.25\" Length | 2.3\" OD | 1200lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Linear Rate\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS1200 S\u003c\/p\u003e\n\u003cp\u003eLength : 2.25inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 1200lbs\/inch\u003cbr\u003eStroke : 1.13inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#fwbs\" title=\"Flat Wire Bump Spring - 2.25in length | 2.3in OD | 1200lbs\/inch\"\u003e\u003cstrong\u003e2.25\" Length | 2.3\" OD Flat Wire Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46740001521878,"sku":"SBS1200 S","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS0200-S.jpg?v=1751309169"},{"product_id":"sbs0800-vs","title":"Flat Wire Progressive Bump Spring - 3.0\" Length | 2.3\" OD | 400-800lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Progressive Rate\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS0800 VS\u003c\/p\u003e\n\u003cp\u003eLength : 3.0inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 400-800lbs\/inch\u003cbr\u003eStroke : 1.58inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 1200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#BSFWpro\" title=\"Flat Wire Progressive Bump Spring - 3in length | 2.3in OD | 400-800lbs\/inch\"\u003e\u003cstrong\u003e3\" Length | 2.3\" OD Flat Wire Progressive Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46740002439382,"sku":"SBS0800 VS","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS1200-LVS_img1.jpg?v=1751310010"},{"product_id":"sbs1000-vs","title":"Flat Wire Progressive Bump Spring - 3.0\" Length | 2.3\" OD | 500-1000lbs\/inch","description":"\u003cp\u003eAn essential upgrade for performance minded individuals to maximize suspension tune ability. Discover the Swift linear round wire bump spring that are fatigue and heat resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Bump Springs come in either Round-wire or Flat-wire both giving you true linear rate. While our Round-wire Bump Springs are SRL Legal, Built for Asphalt, True Linear Rate \u0026amp; Highest Travel in the Industry, the Flat-wire are optimized for an even greater amount of shock travel with zero side shearing upon full compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth Bump Springs are produced in our proprietary \u003c\/span\u003e\u003cspan\u003eHS5.TW\u003c\/span\u003e\u003cspan\u003e material so you can guarantee the same durability and consistency as our other springs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFlat Wire | Progressive Rate\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBS1000 VS\u003c\/p\u003e\n\u003cp\u003eLength : 3.0inch\u003cbr\u003eOuter Diameter : 2.3inch\u003cbr\u003eSpring Rate : 500-1000lbs\/inch\u003cbr\u003eStroke : 1.46inch\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Image example is a 1200lbs\/inch spring rate\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#BSFWpro\" title=\"Flat Wire Progressive Bump Spring - 3in length | 2.3in OD | 500-1000lbs\/inch\"\u003e\u003cstrong\u003e3\" Length | 2.3\" OD Flat Wire Progressive Bump Springs\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46740005060822,"sku":"SBS1000 VS","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBS1200-LVS_img1.jpg?v=1751310010"},{"product_id":"sbr500-b","title":"Retainer for 2.0\" OD Round Wire Bump Spring | 1\/2\" Shaft Diameter","description":"\u003cp\u003eDesigned specifically for the Swift Bump Springs series. Made to fit shock shaft for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eRound Wire Bump Spring Retainer sold individually.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBR-500 B\u003cbr\u003eShaft Diameter : 1\/2\"\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#bsr\" title='Round Wire Bump Spring Retainer - 2.0\" Round Wire Bump Spring | 1\/2\" Shaft Diameter'\u003e\u003cstrong\u003e2.0\" OD Round Wire Bump Spring Retainer\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46740023312598,"sku":"SBR-500 B","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBR551B_1.jpg?v=1751311917"},{"product_id":"sbr551-b","title":"Retainer for 2.0\" OD Round Wire Bump Spring | 14mm Shafter Diameter","description":"\u003cp\u003eDesigned specifically for the Swift Bump Springs series. Made to fit shock shaft for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eRound Wire Bump Spring Retainer sold individually.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBR-551 B\u003cbr\u003eShaft Diameter : 14mm\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#bsr\" title='Round Wire Bump Spring Retainer - 2.0\" Round Wire Bump Spring | 14mm Shaft Diameter'\u003e\u003cstrong\u003e2.0\" OD Round Wire Bump Spring Retainer\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46740025016534,"sku":"SBR-551 B","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBR551B_1.jpg?v=1751311917"},{"product_id":"sbr625-b","title":"Retainer for 2.0\" OD Round Wire Bump Spring | 5\/8\" Shafter Diameter","description":"\u003cp\u003eDesigned specifically for the Swift Bump Springs series. Made to fit shock shaft for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eRound Wire Bump Spring Retainer sold individually.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBR-625 B\u003cbr\u003eShaft Diameter : 5\/8\"\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#bsr\" title='Round Wire Bump Spring Retainer - 2.0\" Round Wire Bump Spring | 5\/8\" Shaft Diameter'\u003e\u003cstrong\u003e2.0\" OD Round Wire Bump Spring Retainer\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46740025344214,"sku":"SBR-625 B","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBR551B_1.jpg?v=1751311917"},{"product_id":"sbr500-sb","title":"Retainer for 2.3\" OD Flat Wire Bump Spring | 1\/2\" Shafter Diameter","description":"\u003cp\u003eDesigned specifically for the Swift Bump Springs series. Made to fit shock shaft for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFlat Wire Bump Spring Retainer sold individually.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBR-500S B\u003cbr\u003eShaft Diameter : 1\/2\"\u003c\/p\u003e\n\u003chr data-start=\"763\" data-end=\"766\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs\/#bsr_23\" title='Flat Wire Bump Spring Retainer - 2.3\" Flat Wire Bump Spring | 1\/2\" Shaft Diameter'\u003e\u003cstrong\u003e2.3\" OD Flat Wire Bump Spring Retainer\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46740026032342,"sku":"SBR-500S B","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBR551S_2.jpg?v=1751312284"},{"product_id":"sbr551-s","title":"Retainer for 2.3\" OD Flat Wire Bump Spring | 14mm Shafter Diameter","description":"\u003cp\u003eDesigned specifically for the Swift Bump Springs series. Made to fit shock shaft for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFlat Wire Bump Spring Retainer sold individually.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBR551 S\u003cbr\u003eShaft Diameter : 14mm\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#bsr\" title='Flat Wire Bump Spring Retainer - 2.3\" Flat Wire Bump Spring | 14mm Shaft Diameter'\u003e\u003cstrong\u003e2.3\" OD Flat Wire Bump Spring Retainer\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46740028096726,"sku":"SBR551 S","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBR551S_2.jpg?v=1751312284"},{"product_id":"sbr625-sb","title":"Retainer for 2.3\" OD Flat Wire Bump Spring | 5\/8\" Shafter Diameter","description":"\u003cp\u003eDesigned specifically for the Swift Bump Springs series. Made to fit shock shaft for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFlat Wire Bump Spring Retainer sold individually.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003ePart Number: SBR-625S B\u003cbr\u003eShaft Diameter : 5\/8\"\u003c\/p\u003e\n\u003chr data-end=\"766\" data-start=\"763\"\u003e\n\u003cp\u003eBrowse more \u003ca href=\"https:\/\/www.swiftsprings.com\/pages\/bump-springs#bsr\" title='Flat Wire Bump Spring Retainer - 2.3\" Flat Wire Bump Spring | 5\/8\" Shaft Diameter'\u003e\u003cstrong\u003e2.3\" OD Flat Wire Bump Spring Retainer\u003c\/strong\u003e\u003c\/a\u003e to find the right suspension setup for your build.\u003c\/p\u003e","brand":"Swift Springs USA","offers":[{"title":"Default Title","offer_id":46740029374678,"sku":"SBR-625S B","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/files\/SBR551S_2.jpg?v=1751312284"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2707\/7078\/collections\/BrowseByProduct_BumpSprings_2025.jpg?v=1757725686","url":"https:\/\/www.swiftsprings.com\/collections\/bump-springs.oembed","provider":"Swift Springs USA","version":"1.0","type":"link"}