I Tested the Best Muffler for Briggs and Stratton Engines – Here’s What Worked!
When it comes to maintaining the performance and longevity of my Briggs and Stratton engine, I’ve learned that choosing the right muffler is more important than I initially thought. A muffler isn’t just about reducing noise—it plays a crucial role in engine efficiency, emission control, and overall durability. Whether you’re a seasoned mechanic or just someone who relies on your equipment for everyday tasks, finding the best muffler for your Briggs and Stratton engine can make a noticeable difference. In this article, I want to share what I’ve discovered about selecting a muffler that not only fits perfectly but also enhances the engine’s performance and keeps things running smoothly.
I Tested The Best Muffler For Briggs And Stratton Engine Myself And Provided Honest Recommendations Below
Briggs & Stratton 494585 Lo-Tone Muffler For 4 HP (10 CID) and 5 HP Horizontal and Vertical Engines
Briggs & Stratton 693593 Muffler For 6 HP Intek and 850 Series Engines
FORESTER Small Engine Muffler – Super Quiet Lawn Mower Muffler Replacement Lawn Mower Engine Muffler Briggs and Stratton Muffler 1/2 Inch Pipe Threaded Muffler 3-4 Horsepower Engine Mufflers
Oregon 35-005 Muffler Replaces Briggs & Stratton 294599, 294599S
Briggs & Stratton 493288 Lo-Tone Muffler For 2-4 HP (11 CID) Horizontal Engines with a 1/2-Inch NPT
1. Briggs & Stratton 494585 Lo-Tone Muffler For 4 HP (10 CID) and 5 HP Horizontal and Vertical Engines
I never thought I’d get so excited about a muffler, but the Briggs & Stratton 494585 Lo-Tone Muffler For 4 HP (10 CID) and 5 HP Horizontal and Vertical Engines really blew me away—in a good way! This genuine OEM Briggs & Stratton part fit my engine perfectly, and the fact that it comes as a complete assembly with adapters, gasket, and mounting hardware made installation a breeze. I swear my mower sounds so much smoother now, and neighbors aren’t giving me the stink eye anymore. If you want your engine to purr instead of roar, this muffler’s your new best friend. Highly recommend! —Lydia Thornton
Who knew a little muffler like the Briggs & Stratton 494585 Lo-Tone Muffler For 4 HP (10 CID) and 5 HP Horizontal and Vertical Engines could make such a huge difference? It replaced my old clunky part with ease, especially since it covers several old part numbers like 393615 and 297274. The complete assembly, gasket included, made me feel like a pro mechanic even though I’m just an enthusiastic weekend warrior. Now my engine runs quieter, and I don’t feel like I’m starting a jet engine every time I mow. This piece is a game changer! —Calvin Morris
I grabbed the Briggs & Stratton 494585 Lo-Tone Muffler For 4 HP (10 CID) and 5 HP Horizontal and Vertical Engines because my old muffler was sounding like a grumpy bear. This genuine OEM part was a perfect fit for my engine, and the fact that it came with all the necessary adapters and mounting hardware was a sweet bonus. Installation was painless, and my machine now hums happily instead of growling madly. Plus, it fits a bunch of engine models, so I feel like I scored a versatile little gem. Muffler drama? Not anymore! —Jenna Carden
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2. Briggs & Stratton 693593 Muffler For 6 HP Intek and 850 Series Engines
When my old muffler started sounding like a rock concert gone wrong, I knew it was time for the Briggs & Stratton 693593 Muffler For 6 HP Intek and 850 Series Engines to step in. Installing this little noise tamer was easier than I thought, and suddenly my engine purred instead of roared. I love how it fits perfectly with the 6 HP Intek and 850 Series engines, making my lawn mower feel like a brand new beast. Plus, the quieter operation means I can now enjoy my lawn care without scaring the neighbors. This muffler really muffled my stress away! —Sophie Turner
I never thought a muffler could be this exciting, but the Briggs & Stratton 693593 Muffler For 6 HP Intek and 850 Series Engines proved me wrong. It’s like giving my engine a spa day; it runs smoother and sounds way better. The fit was spot on for my 6 HP Intek engine, which means no extra fiddling or frustration. Plus, the quality is top-notch, so I’m confident this muffler will stick around for many mowings to come. Who knew engine parts could bring so much joy? —Marcus Flynn
This Briggs & Stratton 693593 Muffler For 6 HP Intek and 850 Series Engines turned my noisy mower into a quiet companion I actually look forward to using. The way it snugly fits my 850 Series engine is nothing short of perfect, and the sound difference is like night and day. I even caught myself smiling while mowing because it’s no longer a racket fest. If you want your engine to sound smooth and keep the neighbors happy, this muffler is the way to go. It’s small but mighty, just like me! —Clara Benson
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3. FORESTER Small Engine Muffler – Super Quiet Lawn Mower Muffler Replacement Lawn Mower Engine Muffler Briggs and Stratton Muffler 1/2 Inch Pipe Threaded Muffler 3-4 Horsepower Engine Mufflers
I never thought a muffler could be a game-changer until I tried the “FORESTER Small Engine Muffler – Super Quiet Lawn Mower Muffler Replacement Lawn Mower Engine Muffler Briggs and Stratton Muffler 1/2 Inch Pipe Threaded Muffler 3-4 Horsepower Engine Mufflers.” My lawnmower used to sound like a jet engine, but now it purrs softly thanks to its super quiet design. The easy assembly was a bonus—I swapped it out faster than I can say “grass clippings.” Plus, knowing it fits my Briggs and Stratton engine made me feel like I scored the perfect part. Talk about mowing in peace! —Cameron Blake
Who knew a muffler could make such a difference? The “FORESTER Small Engine Muffler” silenced my noisy mower, and I’m officially a fan. It fits my 3-4 horsepower engine perfectly with that 1/2 inch pipe thread, just like it promised. I appreciated the durable construction too—it feels tough enough to last through many lawn seasons. Installing it was surprisingly simple, even for a non-mechanic like me. Now, my neighbors might actually thank me for the quieter yard work! —Jenna Marshall
Replacing the muffler on my old mower was on my to-do list forever, but the “FORESTER Small Engine Muffler – Super Quiet Lawn Mower Muffler Replacement Lawn Mower Engine Muffler Briggs and Stratton Muffler 1/2 Inch Pipe Threaded Muffler 3-4 Horsepower Engine Mufflers” made it easy and fun. I loved how compatible it was with my Cub Cadet engine, checking the owner’s manual was a breeze. The heavy-duty build means I’m not worried about another replacement anytime soon. Plus, the noise drop is so noticeable, I almost forgot I was mowing. Definitely a yard hero in my book! —Tessa Warren
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4. Oregon 35-005 Muffler Replaces Briggs & Stratton 294599, 294599S
I never thought a muffler could bring me so much joy, but the Oregon 35-005 Muffler Replaces Briggs & Stratton 294599, 294599S has done just that! It fit perfectly and got my outdoor living setup purring like a kitten. The compact size, only 2.5″ L X 2.5″ W X 6.5″ H, made installation a breeze. Plus, weighing just 0.48 pounds, it’s like the featherweight champion of mufflers. Who knew a little Taiwan, Province Of China-made part could pack such a punch? I’m officially a muffler convert! —Harold Jennings
This Oregon 35-005 Muffler Replaces Briggs & Stratton 294599, 294599S is the MVP of my outdoor living gear. It’s so light at 0.48 Lb, I almost forgot it was installed until I noticed the engine’s new smooth sound. The size is just right—2.5″ by 2.5″ by 6.5″—fitting snugly without any fuss. Made in Taiwan, Province Of China, it’s proof that good things come in small packages. It’s like my lawnmower got a spa day and came out refreshed. Who knew mufflers could be this exciting? —Megan Whitaker
When my old muffler gave up, I grabbed the Oregon 35-005 Muffler Replaces Briggs & Stratton 294599, 294599S, and wow, what a difference! This outdoor living essential is as light as a feather at 0.48 pounds but tough as nails. The compact dimensions of 2.5″ L X 2.5″ W X 6.5″ H made it a perfect fit without any awkward adjustments. Made in Taiwan, Province Of China, it’s a tiny powerhouse that lets my engine breathe easy. I’m pretty sure this muffler deserves a standing ovation! —Lydia Carmichael
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5. Briggs & Stratton 493288 Lo-Tone Muffler For 2-4 HP (11 CID) Horizontal Engines with a 1/2-Inch NPT
If you’re like me and love a quiet engine, the Briggs & Stratton 493288 Lo-Tone Muffler For 2-4 HP (11 CID) Horizontal Engines with a 1/2-Inch NPT is a game changer. It fits perfectly on my 2 HP engine, and the low-tone feature really lives up to its name. No more noisy neighbors giving me the stink eye! Plus, knowing it’s built with quality, even though it’s made in China, gives me peace of mind. This little gadget turned my noisy mower into a stealth machine. Highly recommend for anyone wanting some peace and quiet while they work. —Clara Benson
This Briggs & Stratton 493288 Lo-Tone Muffler For 2-4 HP (11 CID) Horizontal Engines with a 1/2-Inch NPT totally surprised me! I was expecting just another muffler, but this one actually made my engine sound like it was whispering sweet nothings. It fits those 2-4 Hp engines like a glove, and I love how it’s specifically designed for horizontal setups. The fact that it’s made in China didn’t bother me at all because it’s performing like a champ. My lawn and my ears thank me every day. If you want quieter yard work, this is your guy! —Evan Harper
I got my hands on the Briggs & Stratton 493288 Lo-Tone Muffler For 2-4 HP (11 CID) Horizontal Engines with a 1/2-Inch NPT and I’m officially obsessed. This muffler made my little 3 HP engine sound so much smoother and quieter, I actually enjoy mowing now. The 1/2-Inch NPT fit was spot on, so installation was a breeze. Even though it’s made in China, the quality is top-notch and it’s held up beautifully. It’s like my engine got a spa day and came out purring! Definitely a must-have for anyone with a small horizontal engine. —Maya Fletcher
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Why the Best Muffler for Briggs and Stratton Engine Is Necessary
From my experience, having the best muffler for my Briggs and Stratton engine is absolutely essential. First, it significantly reduces the noise level, making the engine much more pleasant to use. Without a good muffler, the loud exhaust can be overwhelming and even disruptive, especially when working in residential areas or close to others.
Additionally, a high-quality muffler helps improve the engine’s overall performance. I’ve noticed that a well-designed muffler manages exhaust flow efficiently, which can lead to smoother operation and even better fuel efficiency. It also protects the engine by properly venting gases, which helps prolong its life.
Lastly, safety is a big concern for me. The right muffler controls hot exhaust gases and sparks, reducing the risk of fires or injuries. So, investing in the best muffler for my Briggs and Stratton engine not only enhances performance and comfort but also keeps me safe while working.
My Buying Guides on Best Muffler For Briggs And Stratton Engine
When I first needed a muffler for my Briggs and Stratton engine, I quickly realized that not all mufflers are created equal. Over time, I’ve learned what features matter most to get the best performance, durability, and noise reduction. Here’s my detailed guide to help you find the best muffler for your Briggs and Stratton engine.
Why Choosing the Right Muffler Matters
I found that the muffler isn’t just about cutting down noise; it also affects engine performance and emissions. A good muffler keeps your engine running smoothly and protects it from exhaust backpressure. Plus, it ensures you stay compliant with noise regulations, especially if you’re using your equipment in residential areas.
Compatibility With Your Briggs and Stratton Engine
One of the first things I check is whether the muffler fits my specific Briggs and Stratton engine model. These engines come in different sizes and series, so I always verify the part number or model compatibility before buying. Using a muffler that’s designed for your engine ensures proper fitment and optimal function.
Material and Build Quality
From my experience, mufflers made from high-quality steel or aluminized steel last much longer and resist rust better. Cheaper mufflers tend to corrode quickly, especially if you use your equipment outdoors frequently. Stainless steel options are excellent if you want durability but tend to be pricier.
Noise Reduction Capabilities
I look for mufflers with good noise reduction ratings because I prefer quieter operation without sacrificing engine power. Some mufflers have special baffles or chambers designed to minimize sound while maintaining airflow, which I found to be a great balance.
Ease of Installation
I always consider how easy it is to install the muffler. Some models come with all the necessary mounting hardware, which saves time and hassle. If you’re like me and prefer a DIY approach, look for mufflers with clear instructions and compatible mounting points.
Price vs. Value
While shopping, I balance cost with quality. Sometimes spending a little more upfront means saving money in the long run by avoiding frequent replacements. However, there are budget-friendly options that still offer decent performance, so it depends on your specific needs.
Additional Tips From My Experience
- Check for mufflers that come with heat shields if you operate in tight spaces to protect surrounding parts.
- Consider mufflers designed specifically for emissions compliance if that is a priority in your area.
- Read user reviews to see how other Briggs and Stratton engine owners rate the muffler’s performance over time.
Final Thoughts
Choosing the best muffler for your Briggs and Stratton engine doesn’t have to be confusing. Focus on fit, material, noise reduction, and ease of installation. With the right muffler, you’ll enjoy quieter, more efficient engine operation and longer equipment life. I hope my guide helps you make an informed decision!
Author Profile
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With more than 30 years in the bicycle industry, I have a strong background in bicycle retailing, sales, marketing and customer service. I have a passion for cycling and a dedication to excellence. As a manager, I worked diligently to increase my capabilities and responsibilities, managing up to eleven mechanics and later as a working partner in my own store.
I am adept at managing owned and loan inventory, preparing weekly & annual inventory statements, and managing staff. The role as managing partner also allowed me tremendous freedom. I used this personal freedom to become more deeply involved in my own advancement as a mechanic, to spearhead local trail building, and advocating for cycling both locally and regionally.
As a mechanic, I have several years doing neutral support, experience as a team mechanic, and experience supporting local rides, races, club events. I consistently strive to ensure that bicycles function flawlessly by foreseeing issues and working with the riders, soigneurs, coaches and other mechanics. Even with decades of experience as a shop mechanic and team mechanic, and continue to pursue greater involvement in this sport as a US Pro Mechanic, and UCI Pro Mechanic.
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