🇺🇸 Proudly Made in the USA

Heavy duty compact exhaust muffler professionally TIG welded and specially designed for engines with very limited space around the exhaust area. This low profile exhaust hugs the engine closely, making it ideal for custom builds, mini bikes, go karts, mud motors, pressure washers, generators, small tractors, mini excavators, Chinese Mini Dumpers, and many other custom applications where space is limited.

⚠ This exhaust has become especially popular as an upgrade replacement exhaust for many Chinese Mini Dumpers using Predator, RATO, and Honda GX style engines.

This exhaust is ONLY designed for the following engines:
✔ Predator Max 459cc
✔ Predator 8HP (301cc) OHV
✔ Predator 13HP (420cc)
✔ RATO 420cc
✔ Honda GX240
✔ Honda GX270
✔ Honda GX390

Anything outside of these engines is NOT guaranteed to fit. Please carefully review all photos and measurements before purchasing.

✅ Built in internal baffler helps reduce exhaust noise while still maintaining good exhaust flow. Final sound level will vary depending on engine setup and application.

✅ Outlet pipe features a 1.25" OD size, ideal for connecting flex tubing or custom exhaust extensions.

✅ Exhaust has been professionally sandblasted and coated with Rust-Oleum 2000°F High Heat Primer. It can be used exactly as received, or painted over with your preferred high-temperature paint color. This is a primer coating designed to accept paint directly, so no stripping or removal is required before painting.

✅ Heavy duty steel construction
✅ Professionally TIG welded
✅ Made in USA 🇺🇸
✅ Includes mounting gasket and hardware

⚠ Engine shown in photos is NOT included.
⚠ Due to the custom nature of performance exhaust systems, slight discoloration from heat is normal after use.
⚠ This exhaust is designed specifically for tight engine compartments and custom applications.