the black wire should be attached to the negative (-) pole of the battery

This front splits for the BMW X4 M Pack comes with clear instructions and a mounting kit is included

no longer look

Audi tt's 8J 2006–2011

This front splits for the BMW M2 F87 Coupe is an ABS made element

Rear side splitters v.1 alfa romeo giulietta Ford Mondeo STMk3 the black wire should berear side splitters v. 1 alfa romeo giulietta Suitable: Alfa Romeo Giulietta 2010 2013 Alfa Romeo Giulietta Facelift 2013 2016 Alfa Romeo Giulietta Facelift 2 2016 2020 Complete set contains: Splitters (left + right) Splits are in black color, it is ready for mounting. No need for further work, unless you want to paint it for a different color. Splitter visually lowers the car and improves the grip and the stability of the vehicle. In addition, you