Rear Upper Control Arm Bush (Rose Joint) Engine Mount 6T and Mini Cooper S

6T and Mini Cooper S R56

The fresh air valve allows for incoming charged fresh air from the turbo to be diverted safely into the exhaust manifold pre-turbine wheel with the throttle at low opening angles to allow for safer spooling of the turbocharger without the potentially damaging throttle based late combustion event style anti-lag that can induce high engine stresses and break connecting rods

It’s an essential addition for any performance vehicle enthusiast who wants to get the most out of their ride

Live Boost Display

but they also allow an experienced chassis tuner to utilize the increased adjustment range to "dial-in" a performance-oriented alignment that uses negative camber to maximize a chassis’ true potential

Rear Upper Control Arm Bush (Rose Joint) Engine Mount 6T and Mini Cooper SEVO 4 9 REAR UPPER CONTROL ARM BUSHING PILLOWBALL 4PCS SET