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Upgraded Stock Muffler Exhaust Deflector For Predator 420cc 459cc 13 hp, Honda GX390 389cc 11.7hp, DuroMax Gasoline Engine Motor, GX240 GX270 GX340, 18331-ZE3-811, Black Muffler diverter

4.6 (11) Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

1.Size:300cc Muffler


About this item

  • JMCHstore Muffler Exhaust Deflector For Honda GX240 GX390 13hp Engine Motor Muffler
  • For Predator 420cc 459cc 13hp, Briggs & Stratton 420cc, DuroMax 420cc 440cc 16hp 18hp Engine.
  • For 389cc 420cc 440cc 459cc engine and Pressure washer Muffler
  • Made of Durable Metal with Multiple install holes; Shiping with 3 Self tapping screws;
  • Up to 8 Exhuast Derection you can choose to install as you wish, Keep the Heat gas away from your body.
  • Painted with Glitter Black, Rustproof Paint. Easy to intsall : ）


Product Description


Tom S
Reviewed in the United States on March 15, 2025
good quality. Don't buy it if you want to make the engine quieter. They only divert the heat
JOE MAHAN
Reviewed in the United States on February 4, 2025
1
Jason
Reviewed in Canada on February 24, 2025
Ordered for my 2010 Honda HS928 snowblower. GX270 motor. Had to cut some of the heat shielding off because of carburetor airbreather cover. Metal is thinner and lighter. A bit smaller but great for the price.
Saint Jay
Reviewed in the United States on February 20, 2025
I run a commercial log splitter but the exhaust was blowing in my direction. I screwed this diverter in, it took minutes and now no more heat and fumes from the splitter blowing on me. I have run several tri-axles of log thru this splitter and all is good.
Jarrod Groesser
Reviewed in the United States on January 4, 2025
I used this on my 4 wheeler muffler exhaust. I pull a trailer for passengers behind my 4 wheeler, since we have trails all through our woods. The only issue is the passengers would get the exhaust, but not anymore! I installed this pointing the exhaust 90 degrees sideways and it worked perfect.
Kailie
Reviewed in Canada on August 31, 2024
This worked perfectly. Allowed me to remove the giant exhaust that was a hazard for myself and my daughter.Came very quickly and in good packaging!
jason
Reviewed in the United States on December 31, 2024
Bought this and a new muffler for my pressure washer. Works great and no longer have to think about where I put my pressure washer in relation to a pvc fence.
asdf
Reviewed in Canada on November 14, 2024
Will not work for 420cc engines. Screw holes physically line up but the deflector is too small and causes a restriction.
Robert Johnson
Reviewed in the United States on October 16, 2024
Love it it’s pretty quiet
Matt L.
Reviewed in the United States on April 26, 2024
The media could not be loaded.
Albert W.
Reviewed in the United States on April 26, 2024
I had forgotten how much quieter it was with a good exhaust?