Every kit is extensively tested on the S51 chassis and refined until it balances ride quality with performance — the reason QX70 coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide
Part Number KLC151 Part Name Sway Bar Link Vehicle 2004-2013 Mazda 3 i
Bilstein B12 (Pro-Kit) Suspension Kit for the 2016-2017 Mini Cooper include a complete set of Bilstein Performance Dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application)
controlled damping that makes the Impreza WRX GC/GF feel composed on any road
controlled damping that makes the Forester SK feel composed on any road
QA1 Front Pro Coilover Kit - Double Adjustable, Large Pigtail End, 450 lbs/in Rate - 1958 Chevrolet Del Ray 200D Every kit is extensively testedQA1's GM Pro Coil Systems are available for the 1958 Chevrolet Del Ray vehicles, including Impalas, Bel Airs and Caprices. They are the perfect 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