QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Pigtail End, 250 lbs/in Rate - 1955-1957 Chevrolet Truck coil-spring Installation Instructions (PDF) - D3610

Installation Instructions (PDF) - D3610

Part Number F-20-ER Part Name ER Series Coilovers Vehicle 2022+ Subaru BRZ Drivetrain RWD Chassis Code ZD8 Damping Adjustment 2-Way (30 levels rebound/30 levels compression) Ride-Height Adjustable Yes Spring Rate - Front 6 kg/mm Spring Rate - Rear 6 kg/mm Spring Size - Front 62-160-6K Spring Size - Rear 62-180-6K Swift Springs - Front 62-152-X Swift Springs - Rear 62-178-X Camber Plates - Front Included Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Notes The ER Series is not available in Extreme-Low configuration

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QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Pigtail End, 250 lbs/in Rate - 1955-1957 Chevrolet Truck coil-spring Installation Instructions (PDF) - D3610These QA1 GM Pro Coil Systems for the 1955 1957 Chevrolet Truck 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.