QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 450 lbs/in Rate, 10" Length - 1973-1980 Pontiac Grand Am Suburban 2500 1993 GMC C3500

1993 GMC C3500

2012 Mercedes-Benz CLS63 AMG

Every kit is extensively tested on the 8P chassis and refined until it balances ride quality with performance — the reason A3 Sportback coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

Silvers NEOMAX coilovers for the 2007-2013 BMW M3 RWD (E90/E92/E93) are the flagship coilovers in the Silvers lineup

Part Number SUBGH01-PST Part Name MCA Pro Street Coilovers Vehicle 2008-2014 Subaru Impreza WRX Chassis Code GR/GH Adjustment Type 1-Way Damping Adjustable Yes Height Adjustable Yes Front Spring Rates (Default) 8 kg/mm Rear Spring Rates (Default) 5 kg/mm Suspension Design - Front Divorced Suspension Design - Rear Divorced Vehicle Fitment

QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 450 lbs/in Rate, 10" Length - 1973-1980 Pontiac Grand Am Suburban 2500 1993 GMC C3500Available in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of High Travel Springs for the 1973 1980 Pontiac Grand Am with a silver powder coated finish. Made in the USA, these 2" I. D. High Travel Springs are manufactured from specially designed high tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the