QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1973-1988 Buick Regal spl-parts-titanium-rear-camber-links Bilstein B12 (Pro-Kit) Suspension Kit

Bilstein B12 (Pro-Kit) Suspension Kit for the 1991-1992 BMW 850i include a complete set of Bilstein Performance Dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application)

2015 Audi A7 3

2005 Mitsubishi Airtrek

Spring rates and damping are pre-tuned for the S15 Nissan 240SX chassis so the coilovers bolt onto your 1999-2002 Nissan 240SX ready to install

2017 BMW 3 Series Gran Turismo 328i/330i AWD (w/o EDC)

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 300 lbs/in Rate - 1973-1988 Buick Regal spl-parts-titanium-rear-camber-links Bilstein B12 (Pro-Kit) Suspension Kitdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1973 1988 Buick Regal 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 packs