AST Lowering Springs For BMW 3 M340i 11/2018-, Front 30 , Rear 30 VDAY10 - Stainless Steel Lock Nuts

- Stainless Steel Lock Nuts

A perfect choice for M4 owners looking to complete their CSL-inspired exterior package with subtle yet impactful detailing

Bold Gloss Black Finish: The high-shine Gloss Black finish creates a clean

BMW 3 Series F31   (07/2011 — 07/2015)

AST Lowering Springs For BMW 3 M340i 11/2018-, Front 30 , Rear 30 VDAY10 - Stainless Steel Lock NutsThe AST Lowering Springs for BMW 3 M340i (11 2018 ) are precision engineered components designed to enhance vehicle dynamics by lowering the center of gravity by 30 mm at both the front and rear. Manufactured using advanced cold coiling technology on the renowned Wafios machines, these springs ensure consistent quality and durability. Their progressive spring rate design allows for improved handling and stability while maintaining a level of ride