Sport GPF [Mk4 Focus ST] Duratec Supplied with billet OE removal

Supplied with billet OE removal and mountune installation tool

Heavy duty

With an extensive background working in the OEM market

before being cloud-scanned and brought into the digital world of CAD

Sport GPF [Mk4 Focus ST] Duratec Supplied with billet OE removalThe mountune Sport GPF for the Mk4 Focus ST has been developed as an effective way to reduce exhaust back pressure at the turbocharger, improving turbo response and releasing additional power and torque. Incorporating a larger diameter 3 bore entry and exit with a high flow GPF housed at its core, you can benefit from a substantial reduction in back pressure and in turn enhanced power and torque output across the entire rev range, whilst still