AST BMW E90 M3 Sedan Lowering Springs fromt splitter Ideal OE replacement for drivers

Ideal OE replacement for drivers wanting a serious upgrade in feel and consistency

Strut insert - fits into the original housing

M Sport front apron add-ons

5 bar MAP sensor pigtail

and the feedback has been outstanding for pedal response

AST BMW E90 M3 Sedan Lowering Springs fromt splitter Ideal OE replacement for driversGive your BMW E90 M3 Sedan the extra stance it needs with AST lowering springs. AST Lowering Springs 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