Finish the rear of your 3 Series F30/F31 M Sport with our rear bumper extensions

For fitting for 340i Mperformance Rear diffusers, Please see our other products for the normal M Sport rear bumper set up.

Made from lightweight plastic, our rear extensions come in a satin black light texture finish.

All come pre-drilled to fix to existing BMW hole locations, this means no drilling is required to fit.

Estimate fitting time 20 Minutes


  • Tools Required


    8mm Socket