KW Variant 1 Coilover Kit - 2014-2018 BMW 4 Series 435i/440i Convertible/Gran Coupe (w/o EDC) GROUP_Porsche Professional installation highly recommended to

Professional installation highly recommended to ensure optimal fitment and finish

Their precise coil design ensures consistent performance and long-lasting durability

enhancing grip and engagement consistency

It is ideal for those seeking to enhance their vehicle’s suspension performance while maintaining factory electronics and avoiding ECU failure warnings

KW Variant 1 Coilover Kit - 2014-2018 BMW 4 Series 435i/440i Convertible/Gran Coupe (w/o EDC) GROUP_Porsche Professional installation highly recommended toSporty 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 435i 440i 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