KW Variant 1 Coilover Kit - 2014-2018 BMW 4 Series 428i/430i Convertible/Gran Coupe (w/o EDC) YMM_2010_2017_Bmw_X3_II_F25 The suspension setup supports better

The suspension setup supports better feedback from the road surface

Height Adjustable Yes Damping Adjustable No Front Spring Rates Progressive Rear Spring Rates Progressive Notes When using original tires

Engineered for easy bolt-on installation with no cutting or welding required

Aeroplug BMW F8X M3 / M4 - Carbon Fiber Rear Splitter Covers

Their optimized geometry helps improve vehicle stability during cornering and braking

KW Variant 1 Coilover Kit - 2014-2018 BMW 4 Series 428i/430i Convertible/Gran Coupe (w/o EDC) YMM_2010_2017_Bmw_X3_II_F25 The suspension setup supports betterSporty handling combined with sleek design. Equipped with factory pre configured damping. The KW Variant 1 'inox line' Coilover Kit for the 2014 2018 BMW 4 Series 428i 430i Convertible Gran Coupe RWD are KW Suspension's entry model for increased driving pleasure with an attractive and individually adjustable lowering. Due to its high quality finish, the use of struts made from stainless steel, corrosion resistant springs and bump stops as well as