QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 400 lbs/in Rate - 1975-1977 Pontiac Ventura pro-plus-kit-lowering-springs 1991 BMW 3 Series 6

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QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 400 lbs/in Rate - 1975-1977 Pontiac Ventura pro-plus-kit-lowering-springs 1991 BMW 3 Series 6don't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1975 1977 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