Ford Mustang S550 Varex Valved Twin 2.5" Louder Cat back System Bmw m3 performance exhausts 3 Inch mandrel bent pipework

3 Inch mandrel bent pipework

For those looking to take control to the next level

Fits seamlessly to the factory OEM KIA mounting points

installation is easy and hassle-free

What is the Smartbox

Ford Mustang S550 Varex Valved Twin 2.5" Louder Cat back System Bmw m3 performance exhausts 3 Inch mandrel bent pipeworkGet the best performance and an audible boost to your EcoBoost powered 2015 2017 Mustang with the XFORCE cat back exhaust system, equipped with VAREX. Using a twin 2. 5 bore system throughout, combined with the straight through style round body rear mufflers has led to an improvement in back pressure, whilst the dual VAREX equipped mufflers put you in complete control of your 2. 3 litre EcoBoosts soundtrack with the touch of a button. Our Cat back