QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 750 lbs/in Rate - 1999-2006 GMC Sierra 1500 accuair-air-tanks GLS (Y3) have a huge

GLS (Y3) have a huge influence on vehicle stability

2015 Subaru Outback FWD (BSF)

0 kg/mm (896 lbs/in) Spring Rate (Rear) 22

2010 Scion tC

Bilstein B12 (Pro-Kit) Suspension Kit for the 2014-2016 BMW 435i include a complete set of Bilstein Performance Dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application)

QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 750 lbs/in Rate - 1999-2006 GMC Sierra 1500 accuair-air-tanks GLS (Y3) have a hugeThese QA1 GM Pro Coil Systems for the 1999 2006 GMC Sierra 1500 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.