MagnaFlowPerformance Exhaust Muffler 11365: 2.25"/2.25" Inlet/Outlet, 4x9x11" Oval, Stainless Steel, Satin Finish

Like many looking to upgrade their cars exhuast, it was a long decision making process. What kind of sound did I want, would it fit, how was it built,would it get the droning sound on the highway ( which I hate ),etc.I decided on these after hearing them on youtube. They have a very quiet rumble below 3K rpm...so not annoying in city traffic or on the highway. But let the rpm's climb over 3-4K rpm and it sounds like a nascar, very loud. So best of both worlds for me.

had to do a little customizing to make this fit on my wife's R52 Mini cooper S. The sound is really nice. a deep rumble and it really amplifies the crackles and pops when you let off the throttle. She loves the sound. There is a just a little drone in the cabin especially being a convertible. we decided to add a resonator to tone it down a little more at highway speeds. The Sound is WAY better that the knock-off Megan exhaust i bought on and auction site. instead of just loud now it is throaty. at an idle it is not much louder than the stock exhaust. Welded up nice with some stainless wire in my MIG welder, and the stain finish looks great.

Didn't think for how lil the muffler is to have such and amazing sound. Love Magnaflow, never disappointed

Perfect size for a SAAB 9-3. The angled geometry of the exhaust calls for a short muffler, exhaust shop had it welded up in just an hour. It's most definitely louder than stock, but not obnoxious in any way.

3-4 other people with the 2015 Mustang 3.7L V6 did not report drone (one was even a convertible like mine), but my convertible got annoying low resonance (around 100Hz) drone inside the car (top up, windows up. It was bad starting at 1250 thru 1900 rpms. (worst at 1750). In these RPM's with no load in cruise control it is noticeable and not pleasant. Accelerate slightly or more and the drone is very annoying and actually hurts my ears. I may try the 3" longer version 11225 to see if that reduces drone. Other than the very unacceptible to me drone, they sound great. Just a note to beware that sounds vary on different cars. For me it is one star, for others it is different so I chose two stars for this review.

Worth it. I bought these for my 05 Acura TL 6mt. I love the sound has a nice deep tone and I get burbles when down shifting. It’s quiet at first till about a month later, gets slightly louder.

Not bad for a stage 3 TL setup. It got a lot louder as it broke in, so don't worry if you think it's too quiet at first.

Perfect and sound great !!!