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🔥 Upgrade your engine’s breath with precision & power!
The GX390 Muffler Assembly is a premium stainless steel exhaust replacement designed specifically for Honda GX340 and GX390 11HP and 13HP engines. This complete kit includes the muffler, head shield manifold, and gaskets, ensuring a perfect OEM fit and easy installation. Ideal for water pumps, snowblowers, and pressure washers, it delivers durable heat resistance and optimized engine performance, backed by strong customer satisfaction.
| ASIN | B08LW17M52 |
| Best Sellers Rank | #72,472 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #832 in Pressure Washer Accessories |
| Brand | Powtol |
| Brand Name | Powtol |
| Compatible with Vehicle Type | Motorcycle |
| Customer Reviews | 4.5 out of 5 stars 197 Reviews |
| Manufacturer | Powtol |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Shape | Assembly |
| UPC | 656721538720 |
| Vehicle Service Type | Motorcycle |
D**Y
Perfect fit
perfect fit and match for OEM muffler
J**M
Muffler
Replacement muffler worked as described
T**K
Good initial impression
Have y instales yet but the composition seems to be of higher quality. I purchased another off amazon and it broke after a couple uses on my stump grinder. This seems like it will work better as it’s much heavier than the previous one.
J**Z
Se adapta según se muestra
Buen producto
K**F
Oem replacement
Perfect fit no more rusted tank.
H**Y
Good
It works and the perfect size I recommend it
M**R
Honda Muffler
Perfect Fit.
D**8
LOUD
It fit perfect, I have a Pressure washer with Honda GX340. it's about 22 years old, nothing left of original muffler. I bought this new muffler, seems well made, It made no difference in sound. every bit as loud as before, disappointed.
C**N
Muffler
I used this muffler on my portable sawmill engine which is a 13 hp Honda, it arrived on time and fit perfectly, it is actually made better than the original
B**S
Fit and installation good
Installed to replace a corroded original muffler and shroud. Installed easy and fit fine. Noise seems appropriate for motor. looks professional or OEM again.
A**R
Gasket way to thick
Gasket to engine way to thick. Would not allow the bolts to go on properly. Luckily I had a thinner gasket from another kit. As far as the muffler goes it’s new looks fine and quite
Trustpilot
1 day ago
2 weeks ago