The 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 ...

The GT Series was developed for ultra high performance street cars that also see double duty as weekend track cars. The GT Series features more aggressive spring rates than our RS Series street coilovers, and comes equipped with external nitrogen reservoirs to allow for independent adjustment and ...