QA1 Level 1 Drag Suspension Kit with Shocks - 1978-1993 Chevrolet Caprice Passat BC Racing ER Series Coilovers

BC Racing ER Series Coilovers for the 1995-1999 Mitsubishi Eclipse (D31A/D32A/D33A) put race-grade adjustability in reach of the serious track-day driver

2012 Audi S4 (w/ EDC)

Part Number MSC1-E9X Part Name Muller MSC 1-Way Coilovers Vehicle 2006-2012 BMW 3 Series RWD Chassis Code E90/E91/E92 Front Spring Rate 8 kg/mm Rear Spring Rate 11 kg/mm Custom Spring Rates Available

2016 BMW X4 xDrive28i (F26)

Every kit is extensively tested on the B9 chassis and refined until it balances ride quality with performance — the reason A4 coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

QA1 Level 1 Drag Suspension Kit with Shocks - 1978-1993 Chevrolet Caprice Passat BC Racing ER Series CoiloversLooking for a better launch, straight line stability and consistent performance for your 1978 1993 Chevrolet Caprice vehicle? Turn to QA1's drag racing suspension kits for a full vehicle upgrade that fits your needs. Available in three different levels of performance, these drag racing kits offers easy, bolt in installation and seamlessly works with whatever OE component each piece attaches to. don't want to make the investment right away? No problem.