QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1973-1988 Buick Regal Type R 2005 BMW 328i (E46)

2005 BMW 328i (E46)

1987 Chevrolet Cavalier Base (J-Body)

Part Number 18202208AU Part Name ST XTA Plus 3 Coilovers UPC 840134905358 Vehicle 2016-2023 Mini Cooper Convertible Drivetrain FWD Lowering Rate - Front 1

2011 Audi TT Quattro (w/ magnetic ride)

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QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1973-1988 Buick Regal Type R 2005 BMW 328i (E46)don't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1973 1988 Buick Regal 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 packs