AST BMW F82 M4 Coupe Lowering Springs RS7 (C7) this high‑efficiency air‑to‑air cooler helps

this high‑efficiency air‑to‑air cooler helps maintain low intake temperatures

Audi A5 B8 and B8

Original BMW part for F31 estate models - perfect fit and factory quality

Pairs with factory coils and mounts for OEM-like fit and longevity

AST BMW F82 M4 Coupe Lowering Springs RS7 (C7) this high‑efficiency air‑to‑air cooler helpsGive your BMW F82 M4 Coupe 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