QA1 Front Pro Coilover Kit - Double Adjustable, Large Tapered Flat End, 450 lbs/in Rate - 1973-1980 Pontiac Grand Am Lexus V6 (S550/S650) provide the largest

V6 (S550/S650) provide the largest adjustment range of up to +/- 0

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this bolt-on A7 sleeve kit is the clean way to dial in ride height on cars that use OEM adaptive or air dampers

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QA1 Front Pro Coilover Kit - Double Adjustable, Large Tapered Flat End, 450 lbs/in Rate - 1973-1980 Pontiac Grand Am Lexus V6 (S550/S650) provide the largestThese QA1 GM Pro Coil Systems for the 1973 1980 Pontiac Grand Am 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.