MagnaFlow Performance Exhaust Muffler 12289: 3"/3" Inlet/Outlet, 5x8x24" Oval, Stainless Steel, Satin Finish

Exactly what I was looking for on my cammed 5.3 chevy. Had a 18" magnaflow for years, but the cam swap made it super noisy sitting in city traffic & gassing it at all beyond 2.5k rpm. Simple diy install with flux core welder. Used 3" pipe, 3" i.d. adapter, band clamp for y pipe, cut pipe to attach a turndown.True off road exhaust that leaves room for bigger spare tire. Easy removal. Had to mock up the exhaust hangar & tack weld with muffler on jack stand

Great sound, it's not overbearing. Easy to replace yourself, I can notice a slight difference in power and acceleration and it does flow better than OEM muffler.

Very nice low tone.

The media could not be loaded. Magnaflow mufflers have a great note. It’s but too loud when around town but can still roar when you get on the loud pedal. I put this one on a 5.7l Hemi. The rest of the exhaust is stock with cats and retaining the factory resonator. The resonator could be removed to make it louder but it’s pretty good like this. Good low growl. I had it professionally installed.

The media could not be loaded. Had my local muffler guy install this for $120, and it was the right choice. Ford tuned these ecoboost engines to be super quiet and i wanted a little more exhaust sound to cover up the sound of moving metal parts, like a giant obnoxous prius. They tuned the turbo whistle super high so most people couldn't hear it, but i could and it was driving me crazy. This exhaust added a nice deep tone and lowered the turbo whistle into a less ear splitting range. It sounds very very good for a v6, nothing like a v8, but something all together different and unique. The long body design leads to no cabin drone and the strait through flow reduces back pressure and gives it a nice throaty turbo noise. There is a hint of tinnyness to the rattle some times but its very minimal and could be fixed with a tuned tip. I have been getting nods of approval from other F150 drivers since installing this muffler, and the minimal performance and mileage are just a bonus.

Installed on my old bronco. Nice deep tone, not too loud and no drone on the highway. Great finish and quality.

Well made as always, sounds great on v8 jeep

Magnaflow is the only exact fit performance muffler I found. My oem muffler was too quiet and restrictive, the Magnaflow fixed that. Well made should be the last muffler I put on.