QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 500 lbs/in Rate - 1965-1967 Buick Gran Sport Sierra 2500 HD Classic Part Number FA500-UCF30 Part Name

Part Number FA500-UCF30 Part Name 500 Series Coilovers Vehicle 2000-2007 Lexus LS430 Chassis Code UCF30 Spring Rate - Front 12 Kg/mm Spring Rate - Rear 8 Kg/mm Custom Spring Rates Available

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QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 500 lbs/in Rate - 1965-1967 Buick Gran Sport Sierra 2500 HD Classic Part Number FA500-UCF30 Part Namedon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1965 1967 Buick Gran Sport 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