![GPF-back Exhaust [Puma ST]](http://www.mountunestore.com/cdn/shop/products/2744-cbe-ba2_2048x.png?v=1638283423)
![GPF-back Exhaust [Puma ST]](http://www.mountunestore.com/cdn/shop/products/2744-CBE-AA_2048x.png?v=1638283423)
2746-CBE-CA
The mountune GPF-back exhaust for the Puma ST gives the 3-cylinder EcoBoost a much more befitting soundtrack, reduces back-pressure and enhances vehicle aesthetics.
Constructed from 60mm 304 stainless steel, the mountune GPF-back system improves vehicle performance thanks to the low-back pressure design, whilst the carefully engineered muffler features a Helmholtz resonator which ensures the cabin remains free from unwanted drone or boom.
The exhaust also comes supplied complete with a new exhaust valve assembly, so you can easily swap your actuator across to retain full valve control.
Available with either a polished stainless or carbon fibre trim option to suit your individual preference.
This system also includes an adaptor to join it to the OE exhaust - not shown.
From the GPF all the way to your choice of polished stainless, or carbon fibre trims, the mountuneexhaust system delivers when it comes to quality and detail; from the beautiful TIG welds and engineered features on the outside, to the drone-reducing Helmholtz resonator on the inside, we've got you covered.
United Kingdom United KingdomGreat product. sound is brilliant not to loud but you can tell the difference over the stock exhaust. pops and bangs in ASMO are unreal.
![mountune GPF-back Exhaust [Puma ST] Review](http://cdn.stamped.io/tr:h-800,/uploads/photos/535_7142519308482_bf1c4df0_ce3d_4553_8377_74aa3d187cf4.jpg?v=1676634161)
![mountune GPF-back Exhaust [Puma ST] Review](http://cdn.stamped.io/tr:h-800,/uploads/photos/535_7142519308482_c8aeb484_8fe1_4239_b316_356e43411762.jpg?v=1676634161)
United KingdomGreat quality as all mountune parts are, looks good. sound is nice as its only a slight increase, no drone. Had a alignment issues when being fitted at ford but took it to the guys at mountune to look at and they sorted it out for me. Thanks to Jay and the team for this. Good, noligible, helpful staff goes well with the great products.
![mountune GPF-back Exhaust [Puma ST] Review](http://cdn.stamped.io/tr:h-800,/uploads/photos/535_7142519308482_20e56a21_49b4_4e56_9647_35c0de90e002.jpg?)
