Description
Comparison points and tradeoffs
When comparing ARSPORT Stainless steel Muffler Slip-On 1.25′ OD tubing, Spark arrestor inside, Predator 420, Predator 670, Predator 459, GX240, GX270, GX390, Generator, minibike, Gokarts. with other Mufflers options, use this source-backed detail as the primary discriminator: Muffler supports engines between 9-22HP, Example of compatible engines: GX240, GX270, GX390.
Use this second fact to evaluate the tradeoff: Predator301, Predator 420, Predator max 459, Predator 670, GX240, GX270, GX390. A third point to compare across alternatives is: Slip-On 1.25″ OD Tubing, Built with spark arrestor!
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Muffler is made of 304 Stainless steel USA made. It is made of Thick SS Heavy duty Stainless steel 1/16 wall, it won’t break! has a Spark arrestor inside, You can use this muffler on any 1.25″ OD tubing. Universal uses, especially on minibikes and go karts! Muffler supports engines between 9-22HP, Example of compatible engines: GX240, GX270, GX390. Predator 301, 420, 459, 670 (For the 670 you need to order two!) NOTE: understand that it will not eliminate the noise level completely but it will help.
Source product highlights
About this item
- Made in the U.S.A. Tig Weld SS Muffler, Top notch quality!
- For many Different applications, Go Karts, Minibikes, Generator etc.
- Predator301, Predator 420, Predator max 459, Predator 670, GX240, GX270, GX390
- Slip-On 1.25″ OD Tubing, Built with spark arrestor!




Jonathan Porter –
The media could not be loaded.
Alan Ledesma –
Worked great to tame down the large HF generator noise. Less snap in the exhaust note. Easy installation.
travis sorrell –
Beautiful workmanship, horrible description and customer service. Do not go off the compression rates or horse power of the descriptions.
Boggsie –
Looks sharp and is surprisingly quiet! Installed on a Predator 420.
Manuel Salazar –
This muffler was a great item to use on my portable Generator
Heather –
I installed this on my 21hp Honda swapped Exmark zero turn mower.Looks and sounds good, impressed with the quality.
Kindle Customer –
Reduced noise level. Fit perfectly.
Florida pony –
High quality piece made my coleman generator alot quiter