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Sport Springs designed to increase performance while keeping an OE-like ride. Designed around the useable stroke of the suspension, allowing you to lower the vehicle without decreasing the life of factory dampers. Spec-R Springs. Built for track duty, these springs are designed at the upper limits of the OEM damper valving. Track tested and tuned, for optimum performance, yet comfortable enough for a daily driver.
Designed to replace rubber bump stops, Swift Bump Springs are engineered to utilize a higher amount of shock stroke travel via a consistent linear rate. Our industry leading bump springs provide the winning edge of fine tuning.