Enhance the driving dynamics of your 2017–2020 Honda Civic Sport or Si with Swift Spec-R Springs. Designed as performance-oriented lowering springs, they deliver sharper cornering response, reduced body roll, and a more aggressive stance—while keeping comfort for everyday driving.
Part # 4H918R
Spring Rate – Front: 4.1 kgf/mm | Rear: 5.7 kgf/mm Drop – Front: -1.1 in | Rear: -1.1 in
Swift Spec-R Springs are engineered specifically for the Civic Sport and Si chassis, offering the perfect balance of daily drivability and track-inspired handling.
