E46 Non-M Rear Diff Mounting Plates

Suits Medium Case (188mm) E46 differentials only.

This is a new clean slate approach we have developed to solid mount the rear of the differential to the rear subframe. It is recommended that this is paired with our solid aluminium E46 Non-M front diff bushes. 

If you drift, track or drag your E46 then this product is ideal for your car as it offers improvements in both performance & reliability with no significant weight penalty over the original single rear diff bush design.

This product has been analysed with FEA simulations to ensure it is strong enough to withstand monumental amounts of abuse and includes upgraded & extended fasteners and washers to suit, offering the driver peace of mind and reliability on track.

Unlike other diff mounting plates on the market, ours does not require the diff to be opened & re-sealed or introduce a new layer for the diff to leak through as the plates bolt to the external side of the rear case rather than between it and the pumpkin.
All this comes with almost no additional weight once the rear diff bush and the steel structure securing it is removed from the subframe during install.

The factory single rear mount design is prone to cracking the hoop the bush is pressed into and even snapping bolts which is resolved with this product.

This product is sold in raw steel and will need painting prior to install to avoid corrosion.