AST Suspension Lowering Springs (30mm/30mm) - 2011-2018 Audi A1 Sportback 1.0TFSi/1.2TFSi (8XA) Avenger 1997 Mazda MX-5 Miata Base

1997 Mazda MX-5 Miata Base (NA/NB)

Part Number KCA399 Part Name Control Arm Bushing Vehicle 2000-2008 Subaru Outback Base Chassis Code BE/BH/BP/BR Bushing 1 Inner Diameter 12

Part Number W53557 Part Name Ball Joint Vehicle 1981-1983 Ford Thunderbird Heritage Chassis Code Fox Adjustable No Cotter Pin Hole Yes Dust Boot Included Yes Grade Type Standard Replacement Grease Fitting Included Yes Greaseable Yes Installation Difficulty Difficult Installation Time (hrs) 1 Kit Contents 1 Ball Joint Mount Type Press In Vehicle Placement Front Wheel Alignment Required Yes Notes Standard Replacement Vehicle Fitment

2020 Infiniti Q50 Red Sport 400 AWD (V37)

AST Suspension Lowering Springs (30mm/30mm) - 2011-2018 Audi A1 Sportback 1.0TFSi/1.2TFSi (8XA) Avenger 1997 Mazda MX-5 Miata BaseAST Lowering Springs for the 2011 2018 Audi A1 (8XA) 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. Features