AST Suspension Lowering Springs (40mm/40mm) - 2002-2006 Mini Cooper S (R53) 260Z Part Number KSB790 Part Name

Part Number KSB790 Part Name Strut Tower Brace Vehicle 1983 Mazda RX-7 Limited Edition Chassis Code FB Adjustable No Drilling Required No Finish Anodized Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 0

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and full ride-height range let you dial the iM 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

AST Suspension Lowering Springs (40mm/40mm) - 2002-2006 Mini Cooper S (R53) 260Z Part Number KSB790 Part NameAST Lowering Springs for the 2002 2006 Mini Cooper (R53) 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.