QA1 MOD Series Rear Pro Coilover Kit, 200 lbs/in Rate - 1978-1996 Chevrolet Impala 80 Quattro 2015 BMW 650i Convertible RWD

2015 BMW 650i Convertible RWD (F12)

designed for Audi S3 AWD drivers who push hard at the track but still drive the car on the street

2005 Freightliner Sprinter 3500

5 14 165 Single 10

QA1 MOD Series Rear Pro Coilover Kit, 200 lbs/in Rate - 1978-1996 Chevrolet Impala 80 Quattro 2015 BMW 650i Convertible RWDdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1978 1996 Chevrolet Impala 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