QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 350 lbs/in Rate - 1971-1996 Chevrolet Impala Coach 50% Stiffer Spring rates and

50% Stiffer Spring rates and Shock Valving compared to the Kontrol Pro Coilover Systems

047 160-300-350 350 8

The 5100 Series shock absorbers for the 2007-2011 BMW 3 Series 335i (E9X) utilize non-inverted / high performance monotube technology

Part Number YS01-BM-SPL007 Part Name Yellow Speed Super Low Coilovers Vehicle 1997-2003 BMW 5 Series Chassis Code E39 Drivetrain Spring Rates - Front 9 kg/mm Spring Rates - Rear 8 kg/mm Top Mounts - Front Aluminum Pillow Ball Upper Mounts with Camber Plates Top Mounts - Rear Aluminum Upper Mounts w/out Pillowball Camber Plates - Front Yes Camber Plates - Rear No

442 950-500-400 400 5

QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 350 lbs/in Rate - 1971-1996 Chevrolet Impala Coach 50% Stiffer Spring rates andThese QA1 GM Pro Coil Systems are available for the 1971 1996 Chevrolet Impala vehicles, including Full Size Chevy, Buick, Oldsmobile and Pontiac models, and 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