QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 450 lbs/in Rate - 1975-1979 Chevrolet Nova qa1-level-3-suspension-handling-kit-with-shocks 2002 Mercedes-Benz C-Class RWD

2002 Mercedes-Benz C-Class RWD

2010 Volkswagen Beetle Base (A4)

bolt-on fitment — for the 2005-2014 Porsche Cayman at a price that undercuts the top-tier Pro Plus and Executive kits

vehicle-specific spring rates

2009 Hyundai Genesis Sedan

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 450 lbs/in Rate - 1975-1979 Chevrolet Nova qa1-level-3-suspension-handling-kit-with-shocks 2002 Mercedes-Benz C-Class RWDdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1975 1979 Chevrolet Nova 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