Best Istunt Performance Exhaust Mufflers in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LEIMO flagship | 9.92 | ✅ | ✅ | ✅ |
【Material】The Universal Motorcycle Exhaust Aesthetically pleasing carbon fiber finish which made with Aluminum+Stainless steel，Reducing Overall Weight For Top Performance To Obtain Max Output.durable, corrosion resistance and rustproof.
【Suitable for Various Bike Styles】：It is a universal slip on exhaust muffler that works with various bike including dirt bikes, street bikes, scooters, ATVs, quad and other bike with pipe diameter 38 mm to 51 mm. This is made possible by its welded stainless steel adapter which enables it to seamless blend fit pipes from 38mm to 51mm
【Great Sound 】Great sounds With a removable DB killer for changing sound. you can hassle-freely to make it super-loud when you remove DB killer, and you can also put the DB killer in to minimize the sound produced.
【Specification】Overall Length: 365mm,Connection: 51mm Slip-on type;Motorcycle Unversal Exhaust Slip on Silencers & Mufflers ,1.5-2" Inlet Stainelss Steel Motorcycle Exhaust Muffler Slip on
【Warranty】:Manufacturer warranty for 90 days from date of purchase;The muffler exhaust come with complete accessories include DB killer, springs and hooks, stable clamps and universal connected pipe. It's easy to install
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| motor-mh | 9.79 | ✅ | ✅ | ✅ |
Material: Stainless steel, and covered with carbon fiber color vinyl that make the exhaust looks Luxury and attractive
Removable DB killer offers difference sound effect
Reducing Overall Weight for Top Performance to Obtain Max Output
This Muffler suitable for motorcycles under 500cc,it can be used for Dirt Bike, Street Bike, Scooter, ATV, Quad and Any Other Bike with Pipe Diameter 38 mm, very easy to install, can be installed within 5 minutes
Any help, you are freely contact with us
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| YOSAYOSA | 7.62 | ✅ | ✅ | ✅ |
【Specification】: Overall Length: 370mm,Connection: 38-51mm Slip-on type
【Fitment】：Fit for most motorcycles, ATV and scooters with exhaust pipes in diameter of 51mm/2". For more models, please refer to the detailed description.
【Durability Performance】: Made of high quality stainless steel, corrosion resistance and rustproof.
【Package】: Exhaust Tail Pipe and include all necessary mounting accessories
【Easy to install】: User-friendly design, no additional adjustments required. Old equipment can be replaced directly, easy to use and easy to assemble and disassemble.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| YOSAYOSA | 7.79 | ✅ | ✅ | ✅ |
This is a universal motorcycle muffler can be used for dirt bike, street bike, scooter, atv, quad and any other bike with pipe diameter 38 mm-51mm.
Made of stainless steel and glsooy black surface makes the muffler exhaust looks luxury and attractive.
The motorcycle exhaust comes with Removable DB Killer that you can use it to control the muffler sound.
It's a good upgrade to increase the power performance for the motobike, fast easy install, Sounds great.
We always stand behind our high quality Products & Services, please do not hesitate to contact us if you have any unsatisfied experience on our product, we will provide friendly, easy-to-reach support for you.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| QIYANGAUTO | 5.46 | ✅ | ✅ | ✅ |
This exhaust muffler is made of stainless steel with better heat resistance and anti-corrosion.
The exhaust muffler fit for 51mm/2 inch link-pipe or downpipe.If muffler is 38-51mm/1.5-2 inch,you need to mod part and welding to make it fit.
The muffler exhaust come with complete accessories include DB Killer/Baffle, springs and hooks, stable clamps and universal connected pipe.
The exhaust is designed for high performance to obtain max output and loud sound. It is easy to install, but Professional Installation is Recommended!
If any question with the exhaust ,Please feel free to contact with us.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| POWERFUL BEAR | 6.49 | ✅ | ✅ | ✅ |
【Fitment】The Exhaust With Pipe Diameter 38-51 mm is Universal and Can Be Used For Dirt Bike, Street Bike, Scooter, ATV, Quad And Any Other Bike.
【Size】The Atv Exhaust is made of Premium Aluminum. Length: 390mm Connection Diameter: 51mm.We have a welding bracket to fit pipe with outlet 38-51MM.
【Feature】The Full Exhaust Can Reduce Overall Weight For Top Performance To Obtain Max Output And Good Sound. It is Professional Installation Recommended
【 Function】The Dirtbike Muffler is Hexagon Shape. Unique Appearance Looks Very Cool. Removable DB Killer.Reducing Overall Weight For Top Performance.
【Package Includes】1 * Exhaust Pipe And Sold With Hardware As Pictures. We have a welding bracket to fit pipe with outlet 38-51MM.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WENLI COMPANY | 7.69 | ✅ | ✅ | ✅ |
【High-quality material】It is made of high-quality steel, and the chrome plating process on the surface prolongs its life. It has strong corrosion resistance and is durable, and can be used in various harsh environments.
【Exquisite exhaust】: It is an important part to connect the motorcycle tail pipe, making your motorcycle more aggressive. Decorate your vehicle and make your motorcycle more attractive on the street.
【Installation is very simple and convenient】: precision casting ensures you better installation and perfect assembly, direct replacement by yourself, stable performance and high reliability. Comes with a universal sliding bracket that can be mounted on the left or right side.
【Retro-style exhaust】: This motorcycle muffler makes your motorcycle emit a great roar, helps to get more output, and effectively improves motorcycle performance.
【Fits Retro Motorcycles】: 3 adapters included to fit 35/39/43mm diameter joints.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Dos On | 1 |
| Dreapats | 1 |
| Istunt | 1 |
| Leimo Kparts | 1 |
| Rawsomes | 1 |
| Wenlicp | 1 |
| Yosayusa | 1 |
We've carried out a comprehensive analysis of 671 reviews on performance exhaust mufflers, using our selection criteria to identify the best options in the automotive performance parts & accessories. Our findings reveal that most customers typically select performance exhaust mufflers priced around $42.15, with top brands including magnaflow exhaust products, floshine, spelab, vibrant performance, dc sports, fvrito, dynomax and blackhorse-racing and peastorm
Our team of expert editors reviewed these high-quality items and handpicked the top 7 performance exhaust mufflers for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive performance parts & accessories category. These include amazon.com, haona, spelab, partsanytime, dc sports, fvrito and blackhorseracing and peastorm auto .
We are dedicated to assisting our users in finding the right mufflers Products based on their needs, saving them considerable time when choosing which performance exhaust mufflers to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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