KW Street Comfort Coilover Kit - 2014-2018 BMW 4 Series 435i/440i (w/ EDC) AWD YMM_1996_2004_Mercedes_Benz_SLK_Class_AMG_R170 The Bilstein B4 OE Replacement

The Bilstein B4 OE Replacement Suspension Strut Assembly is a direct-fit component that installs seamlessly onto your BMW 330e

No special modifications or adjustments are necessary

Constructed from high-grade carbon fiber with a high-gloss finish

It is ideal for enthusiasts seeking to enhance their vehicle’s sound

The extensions do not include hardware

KW Street Comfort Coilover Kit - 2014-2018 BMW 4 Series 435i/440i (w/ EDC) AWD YMM_1996_2004_Mercedes_Benz_SLK_Class_AMG_R170 The Bilstein B4 OE ReplacementIf your original suspension for the 2014 2018 BMW 4 Series 435i 440i AWD is too hard for your everyday life, or dislike the comfort of your installed aftermarket suspension kit, then the KW Street Comfort Sport Suspension Kit is the perfect solution for better driving comfort. It combines a minimal lowering that's within the vehicle specific adjustment range of 10 to 40 mm with a comfort oriented damper setup developed by KW test engineers from