QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 600 lbs/in Rate - 1964-1967 Buick Skylark rs-r-best-i-jouge-coilovers Drag-specific damping valving for maximum

Drag-specific damping valving for maximum rear-wheel plant on launch

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EnduraPro and EnduraPro PLUS for your 2006-2011 Volkswagen Passat FWD (B6) are high-performance shock absorbers designed to replace your vehicle's original shocks (OE)

QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 600 lbs/in Rate - 1964-1967 Buick Skylark rs-r-best-i-jouge-coilovers Drag-specific damping valving for maximumdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1964 1967 Buick Skylark 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