QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Pigtail End, 450 lbs/in Rate - 1964-1967 Pontiac GTO Galant VR4 Custom valving or valving paired

Custom valving or valving paired for custom spring rates

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Part Number 11HTBF250 Part Name Coil Spring UPC 806990119841 Vehicle 1977-1978 Buick Riviera Spring Shape Tapered Inner Diameter 4

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QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Pigtail End, 450 lbs/in Rate - 1964-1967 Pontiac GTO Galant VR4 Custom valving or valving pairedThese QA1 GM Pro Coil Systems for the 1964 1967 Pontiac GTO are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling.