mountune Mk4 Focus ST GPF-back exhaust

You can now order our new GPF-back exhaust system for the Mk4 Focus ST which reduces back-pressure, enhances your car's audible performance and boosts rear end vehicle aesthetics, thanks to a choice of either polished stainless or carbon fibre trims.
This quick video tease shows what it sounds like when free-revving and also on the move.
Find out more at www.mountunestore.com
#mountune #performancereimagined #engineereddifference #since1980

[@davocarlo]

Love it 🙌

[@scotty2036]

Do u do a tune for the focus st diesel 2017-2018?

[@neovenom9833]

Does it come with an E certification?

[@frasermillar9919]

Any videos of the m365

[@mountuneofficial]

There sure is, have a look at this one that's recently been released by Carfection th-cam.com/video/oxSzHFpet8g/w-d-xo.html

[@user-xj3rk7ho4y]

你覺得有差嗎？