AST Suspension 5100 Series Coilovers (Includes Front/Rear Top Mounts) (True Coilover) - 2009-2012 BMW 3 Series 316d (E9X) stance-lower-control-arms 2008 Porsche 911 997 (w/o

2008 Porsche 911 997 (w/o PASM) RWD

AST Suspension designed the Competition 3-way adjustable series to fit the 2005-2008 Volkswagen Golf GTI 2

AST Lowering Springs for the 2009+ Kia Soul (AM) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

Part Number ST-SA22-XR1 Part Name Stance XR1 Vehicle 1978-1985 Mazda RX-7 Chassis Code SA22 Drivetrain RWD Damping Adjustment 1-Way · 16 Levels Ride-Height Adjustable Yes Spring Rate - Front 6 kg/mm Spring Rate - Rear OEM-type spring (factory location) Upper Mount - Front Solid pillowball Upper Mount - Rear Rubber Damper Type - Front Inverted Monotube Damper Type - Rear Upright Suspension Design - Front True Coilover Suspension Design - Rear Separate Camber Plates - Front Included Camber Plates - Rear Not Applicable Notes Requires welding to OEM spindles

SUS 30th Anniversary Chassis Code BE/BH Adjustable No Grade Type Performance Installation Difficulty Difficult Installation Time (hrs) 3 Kit Contents 2 Ball Joints

AST Suspension 5100 Series Coilovers (Includes Front/Rear Top Mounts) (True Coilover) - 2009-2012 BMW 3 Series 316d (E9X) stance-lower-control-arms 2008 Porsche 911 997 (w/oThe 5100 Series shock absorbers for the 2009 2012 BMW 3 Series 316d (E9X) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design. With the 5100 Series suspension