PYPES PERFORMANCE EXHAUST SFM60V 05-10 Mustang 4.6L 2.5in Axle Back Exhaust System

I had a set of Pypes muffler deletes and loved them but they would not pass inspection in my area. I needed a set of "mufflers" to pass inspection but I didn't want to lose the sound. These Violators are perfect when you look under the car they look like standard mufflers but when you hit the gas they sound a lot like the straight through muffler deletes.

Good sound. Not too much more volume then stock but a little deeper tone. I've put a couple thousand miles on them and they have gotten better, but there still is a bit of drone between 1750-2000 RPM. It isn't too bad though, and definitely better than the Flowmaster Force 2's (American Thunders) in the drone department.

perfect fit and sound! 30 minute installation.

the sound is what I wanted on the car....

went on easy sound cool

Very good deal for the price, but didn't quite do what I thought it would. Exhaust note is indeed deeper and a little louder, but thought it would "come alive" a bit more at wide open throttle. Overall, good product that doesn't offend the neighbors, but if you are looking at something to shake the windows a bit, there are better choices.UPDATE- Went from a "four star" to a "two star" review. About a year after installation, one of the baffles in the right muffler rattles horribly at idle. I'll have to replace both mufflers, or let the car sit for weeks while I try and get it taken care of under warranty. Not too happy.

Only challenge to installation was removing the stock mufflers, which had rusted onto the midpipes. The Pypes axle-back went on easily and looks wonderful on the car. The sound is everything I hoped it would be; no regrets!

Significant drone from 1800-2200 RPM. Took the enjoyment right out of the purchase.

Not too much louder ( if any ) than the original stock 06 mufflers. Wanted something a little bit more throaty. Did not want to go with pype bombs because I felt they would be too radical ( loud ). I feel the product had very quality workmanship no problem on install everything lined up Centered perfectly with just a little bit of adjustment love the 4 inch tips. Just wanted a little more noise. It would be nice if somebody from pipes could contact me and tell me what I could do to get what I'm striving for. I am keeping the old factory mufflers and might just experiment with them internally. Enjoyed working on the vehicle with a product that actually fit.

perfect fit

I like the system, however they do not fit properly. the left lines up good, the right is about one inch to far to the left. Going to a muffler shop to see if they can fix it. Also the tips are about 1 to 1 1/2 inch shorter than the stock ones. Hope this want cause a problem with the rear valance. Jeff

I couldnt be more pissed off right now these mufflers are literally impossible to put on and need to be re-welded and installed by a professional. more money down the drain. Pissed