QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1973-1981 Pontiac LeMans Sylphy every Triple S application is

every Triple S application is engineered around the chassis it fits — in this case the Mazda 3 4DR Sedan — so the drop is matched to the factory damper's stroke

2005 Dodge Magnum AWD/RWD (LX)

AST Suspension designed the Competition 3-way adjustable series to fit the 2004-2013 Audi A3 Sportback 2

2017 Infiniti Q60 (CV37)

4 Lateral Locks

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1973-1981 Pontiac LeMans Sylphy every Triple S application isdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1973 1981 Pontiac LeMans 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