QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 550 lbs/in Rate - 1968-1969 Buick Special Z Series Every kit is extensively tested

Every kit is extensively tested on the S550 chassis and refined until it balances ride quality with performance — the reason Mustang w/Magnetic Ride coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

2013 BMW 335is Coupe (E92)

2016 Audi A3 Quattro Convertible Sedan

Part Number 36-159543 Part Name Coil Spring Vehicle 1994-1997 Mercedes-Benz SL320 UPC 651860626901 Finish Black Powder Coat Segment Spare Parts Series B3 OE Replacement Notes Standard Suspension without Self-Leveling Suspension Vehicle Fitment

Yellow Speed Racing Dynamic Pro Sport Coilovers for the 2003-2006 Audi TT Quattro AWD Coupe/Roadster 6 Cyl (8N) are designed and developed for all motoring enthusiasts wanting excellent handling without sacrificing comfort

QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 550 lbs/in Rate - 1968-1969 Buick Special Z Series Every kit is extensively testeddon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1968 1969 Buick Special 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