Pay in 4 interest-free payments of $39.45 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
1989 Mazda RX-7
1 mm Bushing Quantity 8 Bushings Grade Type Regular Installation Difficulty Moderate Installation Time (hrs) 3 Kit Contents 8 Bushings
2011 Honda Civic EX-L (FA)
2011 Volkswagen Tiguan S (5N)
1989 Chevrolet Cavalier RS (J-Body)
AST Suspension Lowering Springs (30mm/30mm TUV) - 1988-1995 BMW 4 Series 420i/428i/430i/420D/425D Gran Coupe (E34) X3 1989 Mazda RX-7AST Lowering Springs for the 1988 1995 BMW 4 Series (E34) 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.
