MagnaFlow Glasspack Performance Exhaust Muffler 18146: 2.5"/2.5" Inlet/Outlet, 4x4x26" Round

Great price! Sounds awesome!

This muffler is replacing another red, straight-through muffler that I installed on my Durango about 8 years ago. While getting 8 years isn't horrible for a $30 muffler, the previous unit required bandaging and patching several times and I decided I didn't want another painted muffler. This one is about 6" longer than it's predecessor, so it's a little quieter but the tone is just great. My Dodge is a hauler/work truck, so it has no carpet and at highway speeds, the old muffler had a drone that was kinda annoying...this is almost pleasing even without a tailpipe and an angled tip. Hopefully it holds up better than the old one.

I installed on 2020 gladiator, highly recommend to any jeepers as this is a straight forward flow over the unnecessary factory two part muffler under the gladiator.

Installed this on a 2015 4runner. Great sound, easy install...until the rattle started. It was difficult to isolate. For months I heard it, then didn't, then did. Finally, after checking all the connections, heat shield, etc., I determined it was coming from INSIDE the muffler. Warranty is one year (purchased 6/23), but I can't return for any kind of refund after 90 days?!Update: it took 2 MONTHS for a “customer advocate” to contact me via email. By this time, the rattle was incessant and LOUD. I had already ripped it out and replaced it. Terrible customer service. Dropped to one star. Waste of money.

I had stock mufflers on my 1998 Chevy K1500 4X4. I went to a 2.5 inch pipe and ran dual. The truck has more punch now and smoother acceleration. You can't go wrong with Magna-Flow. Very good price as well. I'd recommend this product if you want a deep sound out of your 350 ci engine.

Works great and makes my truck rumble nicely. It doesn't crackle (I hate the crackling sound, I know I'm dumb and why did I buy a glasspack then.) very often unless you really floor it.

06 Gmc Sierra 2500. Bought two of these for my truck and absolutely love them! They need time to break in, about 1000 miles or so but the sound is exactly what I was looking for. Nice deep tones at idle and has a mean bark when your laying into the gas pedal. Doesn't "pop" like straight pipes do when you get the rpm's up above 2500.

2005 Jeep Liberty Renegade 3.7L V6. Not so much louder as it is deeper. Without my muffler, my Jeep sounded like a ricer, with this, I've had people tell me that they thought I drove a SRT8 or that they thought the muscle car behind me was making that noise.

Gives my 4.6L V8 a deep and mean growl to it, the price is unbeatable for what you get out of it.

These muffs sound awesome and give a nice low rumble. They on a exhaust system with LTHs, no cats, and 4 1/2 inch tips. Glorious sound!

As for preformance and sound its amazing. It is loud which i dont mind. For a 4 banger truck it sounds great. Would get 5 stars but its actually aluminum not stainless steel like ad states. But for the price im not complaining. Gained better mileage aswell. Added a tip and elbow to eliminate the stock turn down after axle. Direct install with some ingenuity.

Love the sound! Installed it on my TJ

A1 sounds good on my f150 5.4l.