QA1 MOD Series Rear Pro Coilover Kit, 170 lbs/in Rate - 1981-1987 GMC Caballero eibach-sportline-coil-springs-front-&-rear-sway-bars Collapsed Length 14

Collapsed Length 14

2016 BMW M3 F80

Chassis bracing to your 2002-2003 Subaru Impreza WRX Outback

2008 Audi RS6 Quattro AWD Sedan (C6)

QA1 MOD Series Rear Pro Coilover Kit, 170 lbs/in Rate - 1981-1987 GMC Caballero eibach-sportline-coil-springs-front-&-rear-sway-bars Collapsed Length 14don't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1981 1987 GMC Caballero 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