QA1 MOD Series Rear Pro Coilover Kit, 220 lbs/in Rate - 1978-1987 Oldsmobile Cutlass C20 2004 Audi A6 Quattro Avant

2004 Audi A6 Quattro Avant 6 Cyl (4B)

1991 Geo Storm

1985 Dodge D150

1995 Nissan Gloria Weld On (Y32)

QA1 MOD Series Rear Pro Coilover Kit, 220 lbs/in Rate - 1978-1987 Oldsmobile Cutlass C20 2004 Audi A6 Quattro Avantdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1978 1987 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