QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 550 lbs/in Rate - 1964-1967 Pontiac GTO bc_id-1549050511394 0 kg/mm (784 lbs/in) Spring

0 kg/mm (784 lbs/in) Spring Rate (Rear) 3

Part Number E60-23-005-05-10 Part Name Shock Absorber Vehicle 2007-2014 GMC Yukon XL 1500 Color Zinc Coated Notes Performance OE Replacement Shock | Excludes Hybrid Models Vehicle Fitment

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QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Pigtail Spring, 550 lbs/in Rate - 1964-1967 Pontiac GTO bc_id-1549050511394 0 kg/mm (784 lbs/in) Springdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1964 1967 Pontiac GTO 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 packs