mountune MMT6 Carbon Synchro Complete Upgrade Kit - Focus ST

Upgrade your Focus ST MMT6 gearbox transmission with our high-performance carbon-lined synchros with this complete install package.

The kit includes carbon fiber-lined synchros and all the necessary bearings, seals, and bolts to complete the synchro upgrade.

Includes:

• 1 x mountune Carbon-Lined Synchro Set
• 2 x mountune Steel Caged Countershaft Bearings
• 1 x mountune Differential Install Kit - Focus ST

Application:

• 2013-2018 Ford Focus ST

Finish your MMT6 transmission upgrade with the transmission fluid we recommend most, Motul Multi-DCTF.