KRC 5" Coil-Over Kit - Fits Bilstein 4704021-20-S 2 high-impact padding

2 high-impact padding

and they've been manufacturing headers for Chevy passenger cars for decades

Which You Fabricate Yourself

Cataclean creates an acidic vapor containing carboxylic acids that continues through the system to clean carbon from the exhaust including the catalytic converter and DPF/PPF

Strong torque through low end and mid-range

KRC 5" Coil-Over Kit - Fits Bilstein 4704021-20-S 2 high-impact paddingKRC's 5" Coil Over Shock Kit fits most Modified race cars, IMCA, UMP, etc. This kit works well with 11", 13", 15", & 16" inch springs. Acceptable to 4 link, swing arm & 2 link suspensions. Kits include anodized aluminum components (top, threaded bottom, sleeve, and diaper pin). KRC Steel Coil Over Adjustment Wrenches are available separately (#KLU8840 & #KLU8842). Kluhsman Racing Components we are constantly striving to drive forward and always go the