I am getting ready to through on an exhaust system, not headers at the moment though, just a catback. I dont want a loud and obnoxious sound, i just want more of a performance sound. Would magnaflow be the best to achieve this sound? If so or if not what muffler and what size pipes should I run? Thanks.

 

Flowmaster, magnaflow, and loudmouth all make relatively loud sounds with a deep tone.

It doesn't sound obnoxious like a ricer fart can, but it is loud and it sounds powerful.

 

Check out www.ls1sounds.com and listen to the clips. Choose the one you like best and purchase it. Cat-back is all about what you personally think sounds and looks the best.