On our racing vehicles, we have noticed that the inside of the brake disk (despite brake upgrades) builds up extreme temperatures on the rear axle. Apart from the excessive temperature development, an extreme difference between the inner and outer side leads to an uneven wear pattern of the brake pads.

Our solution is plug & play and does not require any adjustments to the vehicle, no installation of a hose, clamps or other accessories makes the system wear-free. We use the original screw connection points on the wishbone. The air is fed directly into the inside of the rim via a flow channel. 

Removal of the anchor plate is strongly recommended!

Included in the scope of delivery:

• 1x air duct left
• 1x air duct right

This article is suitable for

• BMW E82
• BMW E88