QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 350 lbs/in Rate - 1964-1967 Oldsmobile 442 bilstein-b8-5160-suspension-shock-absorber-29-38-in-extended 1999 BMW Z3 M Roadster

1999 BMW Z3 M Roadster

2006 Subaru WRX STI Base (GD/GG/GR/GV/VA)

2014 Scion FR-S (ZN6)

2016 Honda Fit (GK/GH/GP)

Increased Longevity: Built to endure the stresses of regular driving

QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 350 lbs/in Rate - 1964-1967 Oldsmobile 442 bilstein-b8-5160-suspension-shock-absorber-29-38-in-extended 1999 BMW Z3 M Roadsterdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1964 1967 Oldsmobile 442 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