The 5 Best quiet Mower mufflers (2023 reviews)

This muffler connects directly to the mower exhaust pipe. It fits perfectly, inbolt old and install new muffler in reverse order, and definitely much more quiet than the old blown out muffler. The bolt holes on the bracket have no threads. These resist the bolts loosening up. The new muffler is easy to install and it fits perfectly. It will last longer than the mower. The bolts on the old muffler that need to be removed and the new muffler slides right onto the exhaust pipe and bolts right up.

Why We Like This:

Perfect fir for a craftsman courage 20 hp motor
Takes about 5 minutes or less to do the replacement
Good investment for long term

Best For generator: Briggs Stratton quiet Mower Muffler

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The briggs stratton quiet mower muffler is the best suitable muffler on the market today. IT WORKS GODD AND NOT TOO LOUD. It fits 8-16 hp horizontal cast iron model engines with a 7-inch pipe length and 1-inch npt. It is an OEM part that works perfectly and absolutely makes a world of difference in the final appearance of the engine. It is designed to exact oem standards, manufactured and tested to help deliver optimum performance in briggs & stratton engines. It is one inch pipe thread-they make the same thing with 3/4" threads-readily avaiable.

The exchange/return process is quite easy and fast. It keeps the exhaust quiet. The existing 20 year old muffler was rusted out internally and had also developed external holes.

Why We Like This:

Not real quiet but heavy duty and works
Doesn't muffle all that much but looks nice
Nice product, heavy and doesn't quiet much

Best For small Engine: Briggs Stratton original Muffler

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The briggs stratton original muffler's material feels more premium than its price would suggest. This muffler bolts onto the engine perfectly, and it obstructs the hood of the lawn tractor. It sounds much quieter. It also has a muffler mounting screw(not pictured), and there are no washers required. This muffler saves the lawnmower by being bolted on using two diaginal bolts. The heat shield fits properly, proper length of new bolts, and also includes the correct gasket sets.

This muffler is easy to install with the included bolts. It has a special raf reduced noise design.

Why We Like This:

New and hot release
Good brand reputation

Best little Muffler: Maxpower quiet Mower Muffler

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This type of muffler has a 1" NPT inlet, so size matters when installing on your engine. It's a 1 inch female thread on the muffler and works good on a 16HP briggs and stratton engine. It reduces a lot of noise. It can be used on a craftsman tractor or a kohler motor.

This is one nice muffler, it looks powder coated even. It has a 1 inch female thread on the muffler and works well on a 16HP briggs and stratton engine.

Why We Like This:

Well built, does a good job of muffling exhaust
Good investment for long term

Best Part: John Deere quiet Mower Muffler

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This particular model is for the two cylinder engine. If you need ear protection after putting on the new muffler is doing a good job. This muffler has two inlets from the engine. It fits perfectly works well, make sure to get new screws for the muffler.

Why We Like This:

Good investment for long term
Good brand reputation