BC Racing Coilovers HM 06-11 Civic (A-18-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

Gauge cup depth only

It is a must for users who want highly accurate boost pressure readouts up to 60 PSI or 4 BAR in their high performance vehicle

Precision-adjusted CNC aluminum MAF housing allows for better flow

and as with all our products

Additionally

(6) 304 Stainless Steel Interlocking Worm Clamps

0 in (Front) / 0

Only the standard damper control is shut down and at the same time it prevents error messages

SPL cannot confirm fitment with aftermarket shocks and coilovers***

Digressive piston technology allows for stiff low-speed compression/rebound force

Custom Built and Dyno Tested

The new Revel GT Dry carbon overlays utilize real dry carbon fiber to produce a premium look without needing to remove or replace existing OEM panels