GPF-back Exhaust - EC Approved [Mk4 Focus ST] Head Gasket Increased airflow and power

Increased airflow and power

A direct replacement for mk3 Focus RS running the OE braking setup - supplied as a pair

Available in a mountune black and yellow finish

2 year limited warranty*

The mountune Carbon Fibre Spoiler Lip adds style and road presence to your mk3 Focus RS

GPF-back Exhaust - EC Approved [Mk4 Focus ST] Head Gasket Increased airflow and powerThe new mountune EC Approved GPF back exhaust for the Mk4 Focus ST unlocks a more purposeful soundtrack from the 2. 3 litre EcoBoost, while reducing back pressure and enhancing the overall aesthetic of the vehicle. Constructed from 76mm (3) 304 stainless steel, the mountune GPF back system improves vehicle performance, particularly when power output has been increased, thanks to its low back pressure design. The carefully engineered muffler ensures