QA1 MOD Series Rear Pro Coilover Kit, 150 lbs/in Rate - 1964-1972 Oldsmobile Cutlass h&r-rs-id-springs LTZ Chassis Code Delta II

LTZ Chassis Code Delta II Bushing 1 Inner Diameter 12

2011 BMW M3 Coupe/Sedan

2016 Ford Mustang Ecoboost (S550)

Rear thread adjustment block is mounted on the top

QA1 MOD Series Rear Pro Coilover Kit, 150 lbs/in Rate - 1964-1972 Oldsmobile Cutlass h&r-rs-id-springs LTZ Chassis Code Delta IIdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1964 1972 Oldsmobile Cutlass 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