BC Racing HM-Series Coilovers (D-27-HM) 18505 GM12-HDG6 kit features ACT's most

GM12-HDG6 kit features ACT's most popular Heavy Duty pressure plate

MS1-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

All matching mid pipes included in our kits have high flow catalytic converters installed optimum sound and performance gains

the sway bars have been shaped to fine tolerances by tempering and shot-peening to create a perfectly balanced thickness from one side of the bar to the other

7 (ILE) Description_ASM Front S6K FMSI D412 88 thru 92 CHEVROLET Camaro (3rd Gen) 2

BC Racing HM-Series Coilovers (D-27-HM) 18505 GM12-HDG6 kit features ACT's mostBC Racing's HM Series models include all of the great features from the HR Series with the addition of 2 way damping adjustment. Each HM coilover system comes with inverted mono tube dampers with independently adjustable compression and rebound. By using an inverted coilover system BC have moved the vital damper fluid away from detrimental heat sources to avoid overheating the fluid and causing damper fatigue under extreme conditions. the inverted