QA1 MOD Series Rear Pro Coilover Kit, 130 lbs/in Rate - 1965-1967 Buick Gran Sport TFSI 5 12 1000 4

5 12 1000 4

2008 Mitsubishi Lancer Evolution (Evo 10)

2011 Ford Explorer

2018 Ram 3500 (DS/DT)

QA1 MOD Series Rear Pro Coilover Kit, 130 lbs/in Rate - 1965-1967 Buick Gran Sport TFSI 5 12 1000 4don't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1965 1967 Buick Gran Sport 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