QA1 MOD Series Rear Pro Coilover Kit, 150 lbs/in Rate - 1964-1972 Oldsmobile Cutlass h&r-rs-id-springs Medium compression and rebound valve

Medium compression and rebound valve packs come standard soft or firm compression and rebound valve packs also available

2003 Nissan 350Z Enthusiast

2007 Scion tC (ANT10)

2011 Mercedes-Benz E-Class Sedan AWD (W212)

Part Number E10-72-012-03-22 Part Name Pro-Kit Lowering Springs UPC 803050426116 Vehicle 2014-2018 Porsche 911 Coupe AWD (991) Spring Type Progressive Ride-Height Adjustable No Lowering - Front 0

QA1 MOD Series Rear Pro Coilover Kit, 150 lbs/in Rate - 1964-1972 Oldsmobile Cutlass h&r-rs-id-springs Medium compression and rebound valvedon'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