Boost the handling and stance of your 2022+ Honda Civic Si (FE1) with Swift Spec-R Springs. These performance lowering springs sharpen steering response, reduce body roll, and give your Civic Si a more aggressive stance—while keeping everyday comfort intact.
Part # 4H923R
Spring Rate – Front: 4.1 kgf/mm | Rear: 5.7 kgf/mm Drop – Front: -1.0 in | Rear: -1.0 in
Swift Spec-R Springs are precision-engineered for the FE1 Honda Civic Si platform, offering the perfect balance of daily drivability and track-inspired suspension performance.
