KW Suspension Variant 1 Coilover Kit for 2014-2018 BMW 4 Series 435i/440i Convertible/Gran Coupe (w/ EDC) Cavalier Part Number ST-FC3S-XR1 Part Name

Part Number ST-FC3S-XR1 Part Name Stance XR1 Vehicle 1986-1991 Mazda RX-7 Chassis Code FC Drivetrain RWD Damping Adjustment 1-Way · 16 Levels Ride-Height Adjustable Yes Spring Rate - Front 9 kg/mm Spring Rate - Rear 7 kg/mm Upper Mount - Front Solid pillowball Upper Mount - Rear Rubber Damper Type - Front Inverted Monotube Damper Type - Rear Upright Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Camber Plates - Front Included Camber Plates - Rear Not Applicable Notes Swift Springs upgrade available for an additional $300

1990 Nissan Skyline GT-R AWD (R32)

1991 Infiniti G20 (P10)

Lower Mount Locking Ring Clamps

2006 BMW 3 Series AWD (E90/E91/E92)

KW Suspension Variant 1 Coilover Kit for 2014-2018 BMW 4 Series 435i/440i Convertible/Gran Coupe (w/ EDC) Cavalier Part Number ST-FC3S-XR1 Part NameSporty 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