D2 Racing RS Series Coilovers (D-SU-24-RS) 4031 IMPORTANT NOTES ABOUT THESE PRODUCTS:If

IMPORTANT NOTES ABOUT THESE PRODUCTS:If you're looking to equip your F2X with the Performance Mid Pipe only

HC8-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

Only Heat Exchanger on the market with a drain plug and bleed screw to ensure no air is trapped while adding coolant

UnEqual Length Headers make a significant increase in flow compared to the stock manifolds

Dyno-engineered

D2 Racing RS Series Coilovers (D-SU-24-RS) 4031 IMPORTANT NOTES ABOUT THESE PRODUCTS:IfThe RS Series suspension kit is our most popular coilover. Featuring a 36 way damping and rebound adjustable monotube design, RS Series coilovers are perfect for the modified street car that also sees occasional track days. This coilover has separate height and preload adjustments allowing for optimal suspension tuning while maintaining full strut travel at all times. Key Features: Uses either a rubber upper mount or pillowball rubber upper mounts.