AST Suspension Lowering Springs (30mm/20mm TUV) - 2005-2012 BMW 3 Series 316i/318i/320i Touring (E90/E91) Miata/MX-5 V6 Executive 4Motion (3C)

V6 Executive 4Motion (3C)

2008 BMW 3 Series 6 Cyl AWD/RWD (E91/E93)

Part Number ST-S14-XR1 Part Name Stance XR1 Vehicle 1999-2002 Nissan 240SX Chassis Code S15 Drivetrain RWD Damping Adjustment 1-Way · 16 Levels Ride-Height Adjustable Yes Spring Rate - Front 8 kg/mm Spring Rate - Rear 6 kg/mm 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 True Coilover Camber Plates - Front Included Camber Plates - Rear Not Applicable Notes Swift Springs upgrade available for an additional $300

Part Number W62997 Part Name Control Arm Bushing Vehicle 2004-2006 Infiniti G35x Chassis Code FM Bushing 1 Inner Diameter 12

2011 Subaru Outback Base

AST Suspension Lowering Springs (30mm/20mm TUV) - 2005-2012 BMW 3 Series 316i/318i/320i Touring (E90/E91) Miata/MX-5 V6 Executive 4Motion (3C)AST Lowering Springs for the 2005 2012 BMW 3 Series (E90 E91) are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle.