RS500 Airbox [Mk2 Focus RS] Brake Upgrade maximise traction

maximise traction

that securely locates the rear spring and thanks to the uprated material

Machined mountune flag logo

Central Cable Pull

RS500 Airbox [Mk2 Focus RS] Brake Upgrade maximise tractionmountune are pleased to confirm the return of the MK2 Focus RS Airbox The only Ford endorsed Mk2 Focus RS airbox upgrade as used in the Focus RS500 and MP350 upgrade mountunes involvement with the mk2 Focus RS began more than a year before the vehicles public debut back in 2009. From the outset it was clear that to increase the power output significantly, an improvement to the airflow capacity on the RS OE intake setup would be required. mountunes