QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 400 lbs/in Rate - 1978-1987 Pontiac Bonneville bilstein-m-9100-coilover-60mm-monotube-suspension-shock-absorber-length 2018 BMW 328d

2018 BMW 328d

2012 Honda Civic 1

2010 Lexus LS460

H&R Street Performance Coilovers for your 2015-2016 BMW 428i Gran Coupe (F36) are the perfect suspension solution for discerning drivers - from daily drivers to serious tuners who can appreciate awesome handling and superb ride comfort

Shelby GT500KR (S197) requires geometry correction once the rear of the car has been lowered to correct the rear lower control arm angles

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 400 lbs/in Rate - 1978-1987 Pontiac Bonneville bilstein-m-9100-coilover-60mm-monotube-suspension-shock-absorber-length 2018 BMW 328ddon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1978 1987 Pontiac Bonneville 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