AST BMW F83 M4 Cabriolet Lowering Springs Tesla Model 3 (P) Made in the UK: Premium

Made in the UK: Premium manufacturing quality from EBC Racing

- WT EVO1 Performance: Cooling Surface 856cm² / Charge-Air-Volume 9

-F22 LCI (09/2016 — 12/2019) M240i & M240ix

BMW F20 M135i

AST BMW F83 M4 Cabriolet Lowering Springs Tesla Model 3 (P) Made in the UK: PremiumGive your BMW F83 M4 Cabriolet 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