QA1 Front Pro Coilover Kit - Double Adjustable, Large Pigtail End, 550 lbs/in Rate - 1971-1996 Chevrolet Impala Rambler Vacationer 2005 Mercedes-Benz CL-Class AMG w/

2005 Mercedes-Benz CL-Class AMG w/ Slanted Upper Mount (W215)

5”) from stock in the front

2010 Subaru Impreza STI Hatchback (GR)

Part Number FA520CR-BRZ Part Name 520CR Club Racer Coilovers Vehicle 2012-2020 Subaru BRZ Chassis Code ZC6 Spring Rate - Front 6 Kg/mm Spring Rate - Rear 7 Kg/mm Custom Spring Rates Available

Download PDF Instructions

QA1 Front Pro Coilover Kit - Double Adjustable, Large Pigtail End, 550 lbs/in Rate - 1971-1996 Chevrolet Impala Rambler Vacationer 2005 Mercedes-Benz CL-Class AMG w/QA1's GM Pro Coil Systems are available for the 1971 1996 Chevrolet Impala vehicles, including Impalas, Bel Airs and Caprices. They are the perfect 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