AST Suspension Lowering Springs (30mm/30mm TUV) - 1989-2005 Mazda Miata/MX-5 1.6/1.8 (NA/NB) Cobalt 2009 BMW 3 Series 6

2009 BMW 3 Series 6 Cyl AWD/RWD (E90/E92)

2009 Dodge Caliber R/T (PM)

2006 Porsche Cayenne (w/ PASM)

2021 Infiniti Q50 RWD

Part Number W71056 Part Name Spring Eye Bushing Vehicle 1987-1989 Dodge Raider Base Chassis Code NA Bracket Included No Bushing Color Black Bushing Material Polyurethane Bushing Quantity 4 Color Black Durometer 94 Grade Type Regular Inside Diameter 16 mm Installation Difficulty Easy Installation Time (hrs) 1 Kit Contents 4 Bushings Length 39 mm Material Polyurethane Outside Diameter 28 mm Universal or Specific Fit Specific Fit Vehicle Placement Rear Wheel Alignment Required Yes Vehicle Fitment

AST Suspension Lowering Springs (30mm/30mm TUV) - 1989-2005 Mazda Miata/MX-5 1.6/1.8 (NA/NB) Cobalt 2009 BMW 3 Series 6AST Lowering Springs for the 1989 2005 Mazda Miata MX 5 (NA NB) 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