BMW Motorsport M235iR/ M4 GT4 Engine Support Rings
Offical BMW Motorsport parts - Found on the M235i Racing and M4 GT4 Race cars.
Reinforcment rings to fit between engine support brackets and engine mount. To alleviate any additional movement and stiffen up the front mounts.
These will fit all BMW M235i/ M240i, F87 M2, F80 M3 and F82 M4 models.