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