QA1 MOD Series Rear Pro Coilover Kit, 200 lbs/in Rate - 1978-1985 Buick LeSabre eibach-21mm-wheel-spacer Every kit is extensively tested

Every kit is extensively tested on the 4L chassis and refined until it balances ride quality with performance — the reason Q7 coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

2011 Chevrolet Cruze LTZ (Delta II)

2012 Volkswagen Golf Plus 2

1968 Ford Falcon Base

2010 BMW M3 (E92/E93)

QA1 MOD Series Rear Pro Coilover Kit, 200 lbs/in Rate - 1978-1985 Buick LeSabre eibach-21mm-wheel-spacer Every kit is extensively testeddon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1978 1985 Buick LeSabre 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