KW Variant 3 Coilover Kit - 2014-2018 BMW 428i/430i Coupe (w/ EDC) AWD MODEL_F1X these springs are an ideal

these springs are an ideal upgrade for those looking to optimize their BMW’s suspension performance without sacrificing comfort

Perfect for automotive enthusiasts looking to improve wheel fitment

Its unpainted finish allows for custom color matching

this oil provides the necessary lubrication to support optimal engine operation

The Bilstein B3 OE Replacement Coil Springs are engineered to restore your 1999 BMW 323i E36's suspension system to its original factory specifications

KW Variant 3 Coilover Kit - 2014-2018 BMW 428i/430i Coupe (w/ EDC) AWD MODEL_F1X these springs are an idealUnlimited individuality for the street and bred from race technology. Independently adjustable compression & rebound damping. Our engineers have developed a sporty yet refined setup for your 2014 2018 BMW 428i 430i Coupe AWD that allows you to individually adjust the compression & rebound damping independently of each other. To ensure we provide the perfect suspension setup we test them on our KW 7 post rig, as well as extensive driving tests on