QA1 Front Pro Coilover Kit - Double Adjustable, Tapered Pigtail End, 250 lbs/in Rate - 1964-1967 Oldsmobile Cutlass SRT 392 Click adjuster knobs allow easy

Click adjuster knobs allow easy and precise Dual Speed Adjustment of both low and high speed compression to tailor your ride to any surface

1999 BMW 3 Series (E46)

1991 Toyota Corolla (AE92)

Part Number J-24-DS Part Name DS Series Coilovers Vehicle 2003-2007 Mercedes-Benz SL55 AMG Drivetrain RWD Chassis Code R230 Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 18 kg/mm Spring Rate - Rear 16 kg/mm Spring Size - Front 62-220-18K Spring Size - Rear 62-220-16K Swift Springs - Front 62-228-X Swift Springs - Rear 62-228-X Camber Plates - Front Not Applicable Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Vehicle Fitment

2009 BMW 6 Series 630i Cabrio/Coupe (E63/E64)

QA1 Front Pro Coilover Kit - Double Adjustable, Tapered Pigtail End, 250 lbs/in Rate - 1964-1967 Oldsmobile Cutlass SRT 392 Click adjuster knobs allow easyThese QA1 GM Pro Coil Systems for the 1964 1967 Oldsmobile Cutlass 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.