BC Racing Coilovers HM 97-01 Impreza WRX (F-01-HM) universal There are two different Subaru

There are two different Subaru Impreza WRX 2

In house testing produced a max gain of +19 horsepower and +20 lb

Application:

It is suitable for most twin-cam RB engines using a manual transmission

The operating temperature of the liner ranges from -65º to 325ºF

BC Racing Coilovers HM 97-01 Impreza WRX (F-01-HM) universal There are two different SubaruThe 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