AST Suspension Lowering Springs (40mm/40mm) - 1975-1982 BMW 3 Series 315/316/318/320/323i (E21) 1969 and full ride-height range let

and full ride-height range let you dial the Crosstrek in for the commute on Monday and for a canyon run or track day on Saturday without touching a tool beyond the damper click wheel

SL Chassis Code N17 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 250-275 mm Locking Nuts Included Yes Material Aluminum Alloy Pre-Greased Yes Washers Included Yes Vehicle Placement Front and Rear Wheel Alignment Required No Notes Adjustable extra heavy duty

2009 Dodge Challenger SRT8 Base (LC)

2016 Audi S4 Sedan 3

Luxury Chassis Code EP 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 250-275 mm Locking Nuts Included Yes Material Aluminum Alloy Pre-Greased Yes Washers Included Yes Vehicle Placement Front and Rear Wheel Alignment Required No Notes Adjustable extra heavy duty

AST Suspension Lowering Springs (40mm/40mm) - 1975-1982 BMW 3 Series 315/316/318/320/323i (E21) 1969 and full ride-height range letAST Lowering Springs for the 1975 1982 BMW 3 Series (E21) 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.