QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1975-1979 Oldsmobile Omega F-Type Every kit is extensively tested

Every kit is extensively tested on the XE20 chassis and refined until it balances ride quality with performance — the reason IS350 coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

KW EDC Cancellation Kit for your 2009+ Volkswagen CC (3CC) AWD eliminate persistent trouble codes that display when upgrading the suspension on a vehicle with electronically regulated dampers from the factory

H&R Sport Springs for your 2008-2013 BMW 135i Cabrio (E88) are H&R's number one selling product

Yellow Speed Racing Dynamic Pro Sport Coilovers for the 2009-2013 Nissan Teana 4 Cyl (J32) are designed and developed for all motoring enthusiasts wanting excellent handling without sacrificing comfort

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1975-1979 Oldsmobile Omega F-Type Every kit is extensively testeddon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1975 1979 Oldsmobile Omega to meet the demands required by today's high performance drag race and handling pro touring cars, QA1's multi patent pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve