The 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 mk3 Focus 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 Fast Road Brake Pad Upgrade, or Track Spec Brake Pad Upgrade