AST Lowering Springs For BMW 4 420i/430i 11/2020-, Front 40 , Rear 35 JR43 Modern BMW DME systems can

Modern BMW DME systems can detect changes in catalyst efficiency

having been developed for over 2500 vehicle models since 1966

Combine this product with the MMX S55 crank hub capture plate for the ultimate solution

you will receive the following products

Engineered with EBC’s long-life Ultimax friction compound

AST Lowering Springs For BMW 4 420i/430i 11/2020-, Front 40 , Rear 35 JR43 Modern BMW DME systems canThe AST Lowering Springs for BMW 4 420i 430i (11 2020 ) represent a meticulously engineered solution designed to enhance your vehicle's driving dynamics by lowering its center of gravity. Manufactured using cold coiling technology on the industry leading Wafios coiling machines, these springs ensure exceptional precision and durability. The front springs lower the vehicle by 40 mm, while the rear springs provide a 35 mm drop, achieving a balanced