QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 250 lbs/in Rate - 1978-1987 Pontiac Bonneville spring-rubber-inserts tuned specifically for the Infiniti

tuned specifically for the Infiniti M37 RWD platform

With KW V1 coilovers you can achieve maximum lowering within an approved lowering range that ensures a proper functioning suspension and adequate travel after your car is lowered

How to Build Your Coilovers

2005 Alfa Romeo GTV Spider 2

2016 Hyundai Genesis Coupe

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 250 lbs/in Rate - 1978-1987 Pontiac Bonneville spring-rubber-inserts tuned specifically for the Infinitidon'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