BC Racing Coilovers HM 08- EVO X (B-20-HM) suspension Custom Valving Or Valving Paired

Custom Valving Or Valving Paired For Custom Spring Rates

RaceQuip has you covered

PN 30-5702

Boost control – The factory boost solenoid wiring on R33 RB25DET’s may be used

Just like it's fuel injectors

BC Racing Coilovers HM 08- EVO X (B-20-HM) suspension Custom Valving Or Valving PairedThe BC Racing HM Series Coilover System gets its great qualities from a combination of two previous BC Racing Coilover Systems the RM Series and ER Series. The HM Series uses an inverted mono tube damper, just like the RM Series, but adds the independent compression and rebound adjustment of the ER Series. Highly Customizable Swift Springs Come Standard On HM Series Coilovers Inverted Mono Tube Damper Linear Twin Piston Design Height Adjustment