MMX Performance Billet Rear Subframe Insert Set - F2X / F3X F82 rear bumper reflectors This exceptional addition enhances chassis

This exceptional addition enhances chassis rigidity around the suspension pick-up points

you’ll turn heads wherever you go

Image visible even in low-light

Installation is easy and straightforward

MMX Performance Billet Rear Subframe Insert Set - F2X / F3X F82 rear bumper reflectors This exceptional addition enhances chassisDesigned and engineered in house in the UK, the MMR rear subframe insert kit for the BMW F2x and F3x chassis is designed to limit movement in the factory rear subframe mounts to maintain proper suspension geometry when cornering and improve the responsiveness of the rear suspension and differential. Installation is very simple, can be performed in under an hour, and is completely reversible. By filling small voids in the four factory mounts as well as