QA1 MOD Series Rear Pro Coilover Kit, 220 lbs/in Rate - 1973-1977 Buick Regal 6 Series Coupe excl. M Extended Length 38

Extended Length 38

2013 Mini Cooper (R56/F56)

1992 Porsche 911 AWD (964)

2007 Jeep Wrangler Unlimited Sahara (JK)

1996 Nissan G10 FWD (P10)

QA1 MOD Series Rear Pro Coilover Kit, 220 lbs/in Rate - 1973-1977 Buick Regal 6 Series Coupe excl. M Extended Length 38don't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1973 1977 Buick Regal 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 packs