QA1 Rear Pro Coil Shock - Single Adjustable, without Springs - 1978-1987 Chevrolet El Camino Primera Part Number I-39-ER Part Name

Part Number I-39-ER Part Name ER Series Coilovers Vehicle 2007-2013 BMW M3 w/o EDC Drivetrain RWD Chassis Code E90/E92 Damping Adjustment 2-Way (30 levels rebound/30 levels compression) Ride-Height Adjustable Yes Spring Rate - Front 6

Part Number ASTLS-17-019 Product AST Lowering Springs Production Years 08/2006-12/2013 Model Years 2006-2013 Make BMW Model 3 Series Chassis E93 Approximate Drop – Front 30mm Approximate Drop – Rear 15mm TÜV Certified Yes Model Note - Note 1 For cars with standard lowering

2005 Chrysler 300C Touring 2

2003 Subaru Impreza WRX Outback (GD/GG)

2020 BMW X4 RWD (G02)

QA1 Rear Pro Coil Shock - Single Adjustable, without Springs - 1978-1987 Chevrolet El Camino Primera Part Number I-39-ER Part NameQA1 now offers bolt in rear coil over shocks for the 1978 1987 Chevrolet El Camino. These shocks are available in single or double adjustable valving options. Single Adjustable Shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double Adjustable Shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a total of 324 possible valving combinations. These shocks also utilize