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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Premium (GP/GJ) is a must
Ride-Height Adjustable Yes Damping Adjustment 1-Way Front Spring Rates Progressive Rear Spring Rates Progressive Quantity Full Set (Front & Rear) Notes Not for vehicles with automatic self leveling control
2015 Infiniti Q50 RWD Hybrid
2015 Infiniti Q50 V6 RWD (V37)
2008 Volvo S40 T5 (P1)
AST Suspension Lowering Springs (60mm/60mm) - 1975-1982 BMW 3 Series 315/316/318/320/323i (E21) 6 Series Premium (GP/GJ) is a mustAST 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.
