On our race cars, we observed that the inside of the brake disc (despite brake upgrades) on the rear axle gets extremely hot. Apart from the excessive heat generation, an extreme difference between the inner and outer side leads to uneven wear patterns on the brake pads.
Our solution works Plug & Play and requires no modifications to the vehicle, no installation of hoses, clamps, or other accessories. Air is directed through a flow channel directly to the inside of the rim. To increase the air volume, we use an additional duct system to promote further cool air through the vacuum in the channel.
Dismantling the dust shield is expressly recommended!
Suitable for the following vehicles:
- BMW E9x M3
NOTE:
If we do not explicitly state in the product text that a partial certificate (Teilegutachten) or a general operating permit (ABE) is included, this is a motorsport item that is not approved under the German Road Traffic Act (StVO) and therefore invalidates the operating license if no registration is made in accordance with § 21 StVO!
Please note that vehicle spare parts should only be installed by a qualified specialist workshop to ensure their proper function and the road safety of the vehicle.