I bought a 2014 V6 Premium with Pony Package at the end of April and the first thing I wanted to modify is the exhaust. I like the Roush rear valance with the square tip axle back exhaust. I've been told that my car having the Pony Package makes the Roush setup non-compatible. Is this true? Thanks for any input and I apologize if this is in the wrong place.

 

The square tips are not compatible with any Mustang without this http://www.mrbodykit.com/index.php?m...oducts_id=2829
Just make sure you want them since a lot of people have complained about the sound before modifying it.

 

Anyone had any luck with the Interceptor axle backs? I haven't heard them in person but they sound mean on youtube

 

Go with Borla S-Types and you'll be glad. They are a bit pricey but worth every penny. The sound is incredible.

 

Agreed, however if loud is not something that you are looking for try the Magnaflow Street series. They beffen up the stock sound. Make it a bit more audible and you are almost stock quiet when cruising or you let off the gas and coast.