KW Street Comfort Coilover Kit - 2014-2018 BMW 4 Series 435i/440i (w/ EDC) AWD YMM_1996_2004_Mercedes_Benz_SLK_Class_AMG_R170 It is ideal for enthusiasts

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

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

The extensions do not include hardware

or turbocharged and supercharged setups up to 100hp of nitrous oxide

Supports the vehicle’s existing performance and reliability standards

KW Street Comfort Coilover Kit - 2014-2018 BMW 4 Series 435i/440i (w/ EDC) AWD YMM_1996_2004_Mercedes_Benz_SLK_Class_AMG_R170 It is ideal for enthusiastsIf 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