QA1 MOD Series Rear Pro Coilover Kit, 150 lbs/in Rate - 1964-1972 Buick Skylark eibach-7mm-wheel-spacer Premier (EP) are engineered to

Premier (EP) are engineered to be up to the task with top spec

2009 BMW 5 Series 520i/523i/525i/530i Touring (E60/E61)

Worn Front Control Arm Bushings on your 2001-2006 BMW 325Ci 3 Series (E46) have a huge influence on vehicle stability

3mm-Standard Replacement - includes new housing Vehicle Fitment

QA1 MOD Series Rear Pro Coilover Kit, 150 lbs/in Rate - 1964-1972 Buick Skylark eibach-7mm-wheel-spacer Premier (EP) are engineered todon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1964 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