KW Street Comfort Coilover Kit - 2014-2018 BMW 4 Series 435i/440i (w/o EDC) AWD Exterior Styling The backing plates are engineered

The backing plates are engineered for durability and heat dissipation

Its innovative design incorporates a mandrel-bent aluminum tube with a wrinkle black finish that resists heat and corrosion

Electronic valve control module with receiver

the FX100 offers longevity and reliable performance over time

2011 BMW 3 Series Convertible/Wagon RWD

KW Street Comfort Coilover Kit - 2014-2018 BMW 4 Series 435i/440i (w/o EDC) AWD Exterior Styling The backing plates are engineeredIf 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