QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 400 lbs/in Rate - 1964-1967 Buick Special Corrado 6in) Maximum Adjustment Range -

6in) Maximum Adjustment Range - Front +35mm to -75mm (+1

straight line stability and consistent performance for your 1968-1972 Oldsmobile Vista Cruiser vehicle

2016 BMW X6 (w/ rear air suspension w/o EDC)

2012 Hyundai Genesis Coupe 2

shaped and case hardened washers on your 1976-1987 Jaguar XJS Base (XJ-S) to suit the rigors wear and tear loads on sway bar link washers

QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 400 lbs/in Rate - 1964-1967 Buick Special Corrado 6in) Maximum Adjustment Range -don't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1964 1967 Buick Special 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