QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Pigtail End, 350 lbs/in Rate - 1964-1967 Buick Skylark whiteline-sway-bar-saddle-mount The D2 Racing RS Series

The D2 Racing RS Series Coilover Kit for the 2003-2008 Infiniti G35x AWD Sedan is our flagship coilover

Part Number YS01-BM-SPL003 Part Name Yellow Speed Super Low Coilovers Vehicle 1992-1998 BMW 3 Series Chassis Code E36 Drivetrain Spring Rates - Front 8 kg/mm Spring Rates - Rear 6 kg/mm Top Mounts - Front Aluminum Pillow Ball Upper Mounts with Camber Plates Top Mounts - Rear Aluminum Upper Mounts w/out Pillowball Camber Plates - Front Yes Camber Plates - Rear No Notes Rear Shock & Spring Combined (True Coilover)

2016 Audi A6 (4G/C6)

2001 Lexus GS300 RWD (JZS160/JZS161)

2018 Mazda 3 FWD (BMEFS)

QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Pigtail End, 350 lbs/in Rate - 1964-1967 Buick Skylark whiteline-sway-bar-saddle-mount The D2 Racing RS SeriesThese QA1 GM Pro Coil Systems for the 1964 1967 Buick Skylark 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.