Mustang with GT500 mufflers / pypes exhaust

[AlexSmith731]

can you do this for a 2010 v6?

[jcarolan75]

Sounds good - I had the Flowmasters on my car for awhile - great sound, outside the car, but too much on the highway like you experienced.

For the rattles, check the muffler mounting hangers and make sure that they aren't touching the crash bar on the back of the car.