Best High Performance Muffler in 2023: Our Top 10 Picks

Sometimes it might be quite difficult to find the best high performance muffler. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this high performance muffler buying guide.

We Recommend:

Our Favorite High Performance Muffler Reviews:

Bestseller No. 1
2" Performance Muffler, 3" outlet N1 Burnt, 14.6" overall length Exhaust Tip.
  • 2" Performance Muffler, 3" outlet, 14.6" overall length.
  • Surface Finished: 3" N1 Burnt
  • The end of the product adopts PVD blueing technology, which can not fade, lose luster, and leave scratches.
  • Protect Your Original Pipe From The Sun and Rain, Avoid Rusting and Deformation.
  • Welding Is Required. Professional Installation Is Highly Recommend.
SaleBestseller No. 2
"Flowmaster 71416 2.50""In(C)/Out(C) Flow Fx Muffler, Round, 14""", brushed
  • Durable fully welded 409S stainless steel case
  • Straight through design
  • Moderate exterior performance tone
  • Will fit nicely on just about any application
  • Delivers a moderate sound level
Bestseller No. 3
LCGP 2.5" inlet & outlet Universal Resonator, 16" Long Performance Muffler, Weld- On, Straight Through Design, Deep Tone
  • 2.5" inlet & outlet, 16" Overall Length Performance Resonator.
  • Straight Throught Design, Deep Tone Muffler. Reduce Engine Noise.
  • Stainless steel construction for lifelong protection.
  • Surface Finish: Polished & Tig Welding
  • Welding Is Required. Professional Installation Is Highly Recommend.
Bestseller No. 4
5" Inlet /5" Outlet High Performance Muffler Exhaust-Resonator 18" inch Overall
  • ➹Body Length: 10.5 inch
  • ➹Inlet Diameter: 5 inch;Outlet Diameter: 5 inch
  • ➹Body Diameter: 6 inch
  • ➹Muffler Material: Stainless steel
  • ➹Designed to dampen exhaust noise, Facilitates undisrupted exhaust flow. The muffler that was quieter with a mild tone.
Bestseller No. 5
NEW! High Performance Exhaust System Muffler for GY6 50cc-400cc 4 Stroke Scooters ATV Go Kart (Black)
  • Fits Most of Chinese Made Scooters and ATV. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO,JCL,Coolsport,Kazuma
  • Picture is accurate, before buying, please refer to the picture to confirm after purchase
  • Fits many Scooter models with a 50CC -400CC GY6 engine, Note: the head pipe size is designed for engine less than 150cc, if your engine is more than 150cc, you may need to prepare the corresponding head pipe.
  • Professional auto parts seller! Please feel free to contact us if you are not sure which part to order!
  • Top Qaulity Aftermarket item
Bestseller No. 6
hongyu black High Performance Exhaust System Muffler fit GY6 139QMB QMB139 1P39QMB 4 Stroke 50cc -150cc Engine.
  • fit GY6 4 Stroke Engine125cc 150cc Scooters
  • Includes exhaust system: head tube muffler, gasket, mounting parts
  • Muffler Size: length 44cm DI 10cm
  • For your quick use of new accessories, please consult the picture information and product description before purchasing
  • Part number: hy-05
SaleBestseller No. 7
TOTALFLOW 20016 Straight Through Universal Exhaust Muffler - 409 Stainless Steel - 2.5 Inch Inner Diameter Inlet / Outlet
  • TOTALFLOW 20016 Straight Through Exhaust Muffler | 409 Stainless Steel | 4" Round Body Width | 6" Body Length | 12" Overall Length | 2. 5" Inner Diameter Inlet/Outlet
  • 409 Stainless Steel Construction With Stainless Steel Mesh and Internal Fill For Perfect Sound Tuning.
  • Fully MIG welded for long life
  • Made from heavy gauge material. TOTALFLOW is a USA - California based company
  • Fit Type: Universal Fit
SaleBestseller No. 8
High Performance Chromed Color Expansion Chamber Muffler CDH66 2 Stroke Muffler-FOR GAS MOTORIZED BICYCLE
  • DONSP1986 Chromed expansion chamber muffler for 2 stroke gas motor kit 48cc/66cc/80cc/100cc
  • 1.56inch/40mm stud spacing of muffler fitting on well on most 2 stroke kit 48cc/66cc/80cc/100cc
  • Better performance and replacement;
  • Size of Outlet: 0.984 inch outside diameter and 0.886 inch inner diameter;
  • Any questions,please contact us firstly !We can help you solve the problem until you are satisfied.
Bestseller No. 9
NEW! High Performance Exhaust System Muffler for GY6 50cc-400cc 4 Stroke Scooters ATV Go Kart (Red)
  • Fits many Scooter models with a 50CC -400CC GY6 engine
  • Fits Most of Chinese Made Scooters and ATV. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO,JCL,Coolsport,Kazuma
  • please note that the head pipe size is designed for engine less than 150cc, if your engine is more than 150cc, you may need to prepare the corresponding head pipe.
  • Complete Exhaust System: Head Pipe Muffler, Gasket, Mouting Hardware
  • Package includes a set of Exhaust System Muffler showing in images.
Bestseller No. 10
BBR Tuning High Performance F2 Thrust Exhaust Muffler- Black
  • BOOSTS PERFORMANCE: The BBR Tuning F2 Thrust exhaust is designed to give your stock 2-stroke bicycle motor or racing engine the power it needs to run at optimal performance. It's a long exhaust designed to run alongside the engine and out towards the back of your bike. It's tuned chamber utilizes the length of the exhaust to expel exhaust faster and more efficient resulting in increased torque and higher top speeds.
  • IMPROVES ENGINE SOUND: You won't find any baffle hinder the performance in this exhaust. It's a straight pipe with a medium expansion chamber resulting in a deep aggressive sound we all want from out motorized bike.
  • UNIVERSAL FIT: With 40mm mounting stud spacing this exhaust is designed to work with most 48cc, 60cc, 66cc and 80cc 2-stroke bicycle engine kits and brands such as Flying Horse, Grubee, Skyhawk and BBR Tuning.
  • EASY INSTALLATION: This exhaust comes with everything you need to make your install a breeze. It includes the F2 Thrust Exhaust, a 40mm high performance muffler gasket and mounting brackets and hardware to securely fasten your muffler.
  • INDUSTRY LEADING WARRANTY: Backed by an industry leading 1 month manufacture warranty and lifetime support the BBR Tuning Thrust F2 comes with the industries best support and a satisfaction guarantee

Last update on 2023-03-22 / Affiliate links / Images from Amazon Product Advertising API

How to find the best high performance muffler?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best high performance muffler for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good high performance muffler recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the high performance muffler need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for high performance muffler to find what you’re looking for:


In some cases, the brand of high performance muffler is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.


The features in any given high performance muffler are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.


Customer reviews about high performance muffler are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.


Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare high performance muffler quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.


Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.


The quest to find the best high performance muffler can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.