034 Motorsport Billet Aluminium Rear Subframe Mount Insert Kit - E8X/E9X skirts 7 kg per wheel

7 kg per wheel

We have run these on our own builds and customer cars with excellent results

It will fit with all models

professionally mounted

On-road and on-track performance

034 Motorsport Billet Aluminium Rear Subframe Mount Insert Kit - E8X/E9X skirts 7 kg per wheelSharpen your BMWs rear end response with a simple, proven chassis upgrade Give your E8X 1 Series or E9X 3 Series the rear end control it deserves with this precision billet alloy rear axle carrier insert kit from 034Motorsport. The factory rubber bushes have large voids that allow the cradle to move under load, which can make the back of the car feel floaty and imprecise in fast corners and during hard acceleration. These CNC machined inserts occupy