Roush 421837 Mustang Axle-Back Kit Stainless V6/EcoBoost 2015

Today we are installing Roush's stainless steel axle-back exhaust on our 2015 Mustang EcoBoost, this exhaust will also fit the V6 as well.
By now most people are aware that the new EcoBoost falls way short when it comes to sound, that fact is, its a 4 cylinder turbo, its just will not make the growl that the GT does. This doesn't mean you can't make yours sound more aggressive. Roush has a history of making cars sound great, so we couldn't wait to install their new EcoBoost system.

Like all axle-back systems for the 2015, you have to cut off your factory exhaust to make this system work, after that its a quick bolt-on that should only take about half an hour to install.

The Roush axle-back sounds great and with the polished stainless steel rounded tips, it looks great as well.

For more Roush Performance parts available at CJ Pony Parts check out: Roush Performance Parts for Late and Present Model Mustangs

For more Mustang axle-back systems available at CJ Pony Parts check out: Mustang Axle Back Exhaust Kits | CJ Pony Parts

 

It's too bad they can't make a 4 cylinder sound a little less farty

 

I agree however I'm kinda pumped with the eco boost, just a tune and higher octane and their getting 320hp and 400ftlbs to the wheels! Not to shabby!

 

I agree 100%, I can't wait to drive one.

 

Its not for me but I'm sure those who get one will love it all the same