It will improve the air flow by increasing the pressure on the rear axle

5x17 5/112

1 front splits to BMW 3 F30

5 Ford Focus St / ST-Line Mk4

Front splitter v.5 + flaps bmw 1 m-pack / m140i f20 facelift Opel Insignia Mk2 [2017-] It will improve the airFront splits v. 5 + Flaps BMW 1 M Pack M140i F20 Facelift Suitable: BMW 1 M Pack F20 Facelift 20152019 BMW M140I F20 Facelift 20172019 Complete set contains: Splitter front bumper lip spoiler Mounting kit Mounting manual Flaps in black matte color (Street Pro) Flaps mounting screws (silver colored) Flaps requires self assembly with screws, which are included in the set. Splits are in black color, it is ready for mounting. No need for further work,