AST Lowering Springs For BMW 4 420i/428i/430i/418D 07/2013-10/2020, Front 40 , Rear 40 JRX6 Street PRO Rear Side Splitters

Street PRO Rear Side Splitters VW Golf R Mk7

aiding in better handling and increased agility on the road or track

Common applications include:

Side Skirts Diffusers MG HS Mk2

The GT-style front grille is not quite as aggressive as MHC's CSL-style grille

AST Lowering Springs For BMW 4 420i/428i/430i/418D 07/2013-10/2020, Front 40 , Rear 40 JRX6 Street PRO Rear Side SplittersThe AST Lowering Springs for BMW 4 Series models 420i, 428i, 430i, and 418D (07 201310 2020) represent a precise engineering solution designed to enhance vehicle dynamics by lowering the center of gravity without significantly compromising ride comfort. Manufactured with meticulous attention to quality, these springs are cold coiled using state of the art Wafios coiling machines, ensuring consistent performance and durability. The front and rear