QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 500 lbs/in Rate - 1960-1964 Mercury Monterey eibach-ess-speedway-conventional-single-rear-coil-spring 1999 Volkswagen Passat Wagon

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QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 500 lbs/in Rate - 1960-1964 Mercury Monterey eibach-ess-speedway-conventional-single-rear-coil-spring 1999 Volkswagen Passat Wagondon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1960 1964 Mercury Monterey 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