Grooved Rear Discs [Mk8 Fiesta ST] Exterior 1) MP135 customers who have

1) MP135 customers who have all the required hardware installed for MR165 but require an mTune and MR165 calibration

This system also includes an adaptor to join it to the OE exhaust - not shown

which allows the engine and turbocharger to work more efficiently

5004APPLICATION The specifications and instructions from the assembly or vehicle manufacturer must be followed

like the 2

Grooved Rear Discs [Mk8 Fiesta ST] Exterior 1) MP135 customers who haveThe mountune Rear Grooved Brake Disc Upgrade features a corrosion proof thermic black coating and a precision machined 8 groove design to help deglaze the brake pad face and help promote even pad wear. A direct replacement for all mk8 Fiesta ST running the OE braking setup supplied as a pair. Features: Thermic anti corrosion coating Grooved design improves braking performance Direct replacement for OE Supplied as a pair Perfectly matched to mountune