AST Suspension Lowering Springs (70mm/20mm) - 1990-1998 BMW 3 Series 316i/318i/318TDS Compact/Coupe (E36) 911 Carrera 2013 Mini Cooper/Cooper S/JCW (R59)

2013 Mini Cooper/Cooper S/JCW (R59)

2 Kg/mm (515 lbs/in) Rear Spring Rates 15

2017 Ford Mustang Fastback GT RWD

00 Kg/mm Spring Rate - Rear 9

2016 BMW 1 Series 125/114D/116D/118D/120D Hatchback (F20)

AST Suspension Lowering Springs (70mm/20mm) - 1990-1998 BMW 3 Series 316i/318i/318TDS Compact/Coupe (E36) 911 Carrera 2013 Mini Cooper/Cooper S/JCW (R59)AST Lowering Springs for the 1990 1998 BMW 3 Series (E36) 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.