QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 300 lbs/in Rate - 1968-1972 Buick Skylark P10 Van 2015 Volvo S60 T6 AWD

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QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 300 lbs/in Rate - 1968-1972 Buick Skylark P10 Van 2015 Volvo S60 T6 AWDdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1968 1972 Buick Skylark 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