AST Suspension Lowering Springs (40mm/40mm TUV) - 2012-2019 BMW 3 Series 316i/318i/320i/328i/316D/318D/320D Sedan (F30) 6 Series 1998 Toyota Corolla Base (E80–E110)

1998 Toyota Corolla Base (E80–E110)

2013 Ford Mustang RWD

2009 Dodge Charger RWD

2001 Ford Focus (Sedan/Hatchback)

K2 Chassis Code 1J Adjustable Yes Bolt Thread Diameter 10 mm Grade Type Performance Grease Fitting Included No Greaseable No Installation Difficulty Moderate Installation Time (hrs) 1 Kit Contents 2 Links Length 110-135 mm Locking Nuts Included Yes Material Aluminum Alloy Pre-Greased Yes Washers Included Yes Vehicle Placement Front Wheel Alignment Required No Notes Suits Models with Pressed Steel Arm

AST Suspension Lowering Springs (40mm/40mm TUV) - 2012-2019 BMW 3 Series 316i/318i/320i/328i/316D/318D/320D Sedan (F30) 6 Series 1998 Toyota Corolla Base (E80–E110)AST Lowering Springs for the 2012 2019 BMW 3 Series (F30) 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.