GPF-back Exhaust - EC Approved [Puma ST] Fit at HQ:No This reduction in throw allows

This reduction in throw allows a sportier driving experience

00mmThickness: 0

Ergonomically optimised rear grip section

The ECUtek app allows you to easily DIY install and update calibrations to your ECU using nothing more than our app

Easy installation Retains original air box cover

GPF-back Exhaust - EC Approved [Puma ST] Fit at HQ:No This reduction in throw allowsThe mountune GPF back exhaust for the Puma ST gives the 3 cylinder EcoBoost a much more befitting soundtrack, while reducing back pressure and enhancing vehicle aesthetics. Constructed from 70mm 304 stainless steel, the mountune GPF back system improves vehicle performance thanks to its low back pressure design. The carefully engineered muffler features a Helmholtz resonator, ensuring the cabin remains free from unwanted drone or boom. The exhaust is