QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 300 lbs/in Rate - 1971-1974 Pontiac Ventura ATS Every kit is extensively tested

Every kit is extensively tested on the VA2 chassis and refined until it balances ride quality with performance — the reason WRX coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

Part Number 27A683-4M Part Name Shock Absorber UPC 806990115997 Vehicle 1978-1988 Buick Regal Ride Height Custom Extended Length 22

2008 Scion Tc FWD (ANT10L)

2008 Mercedes-Benz E-Class Sedan (W211)

QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 300 lbs/in Rate - 1971-1974 Pontiac Ventura ATS Every kit is extensively testeddon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1971 1974 Pontiac Ventura to meet the demands required by today's high performance drag race and handling pro touring cars, QA1's multi patent pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve