QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1975-1979 Buick Skylark bilstein-sns2-series-monotube-suspension-shock-absorber-length KW suspensions DDC ECU coilovers

KW suspensions DDC ECU coilovers are hand built by our expert team and given a uniquely individual serial number at our headquarters in Fichtenberg

2019 Mercedes-Benz Vito RWD (W447)

2015 Dodge Challenger SRT 392 V8 (LA)

QA1 offers an assortment of High Travel Springs for the 1975-1979 Buick Skylark with a silver powder coated finish

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QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1975-1979 Buick Skylark bilstein-sns2-series-monotube-suspension-shock-absorber-length KW suspensions DDC ECU coiloversdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1975 1979 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