BC Racing Coilovers HM 05-07 Impreza STI (F-03-HM)The 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

The Link G4X MR2Link V1 TST185 Plug In fits the Toyota MR2 and Celica ST185

No tune required for Street MAF Housing

Inlet Air Temp Sensor (IAT) –  While the factory intake air temperature sensor wiring can be retained

6061-T6 Aluminum Rotating clamp design allows for easy access to lock down your alignment settings

ethanol sensor support

and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors

Honda's original equipment manufacturer (OEM) for turbochargers

Includes a small pocket in the front to hold extra hardware

Make/model specific

Mono-Tube Damper

Boost Off The Line builds boost to spool the turbos for that perfect launch

wider wheels and lower profile tires have all put radically increased loadings on the steering systems of modern cars