The D2 Racing RS Series suspension kit is our most popular coilover. Featuring a 36-way damping and rebound adjustable monotube design, RS Series coilovers are perfect for the modified street car that also sees occasional track days. This coilover has separate height and preload adjustments allowing for optimal suspension tuning while maintaining full strut travel at all times.
Lowering Adjustment Range: Front 0.4-1.2 in. | Rear 0.4-1.2 in.; Spring Rates: Front 340 lbs/inch | Rear 340 lbs/inch;
2017-2018Honda Civic Type R ( (FK8) Height adjustable front and rear axles (front axle threaded strut housings / rear axle adjustable springs + dampers). Valving is adjusted by adjustment knobs / rebound is only adjustable if the top of the piston rod is accessible. This will depend on the design of the vehicle. An additional electronic control unit is necessary to shut-down the original electronic damper control. Please refer to the EDC Cancellation Kits tab. After the installation of the electronic control unit the engine fault code needs to be deleted at a dealer. )