D2 Racing RS Series Coilovers (D-HN-21-RS) 8005 Thermostatic Bypass Plate - Prevents

Thermostatic Bypass Plate - Prevents Overcooling of Oil

TWIN-TUBE SHOCK DESIGN

Matches the APR Carbon Fiber Intake System

No tune is required and they are available for many late model American muscle cars and trucks

D2 Racing RS Series Coilovers (D-HN-21-RS) 8005 Thermostatic Bypass Plate - PreventsThe 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.