RPM Powersports Kawasaki Teryx H2 Big Mouth Muffler Replacement w/ 6" Resonator
The RPM OEM Muffler Replacement with Integrated Resonator is a true bolt-on upgrade designed to improve exhaust flow and performance while delivering a smoother, more refined exhaust tone.
Featuring 50mm tubing and a 6-inch resonator, it reduces rasp and unwanted drone while still providing a deep, aggressive sound and strong power delivery. Designed through extensive dyno testing and tubing adjustments, it provides noticeable performance gains on a stock tune with even greater potential when paired with a tune.
Built from high-quality stainless steel with precision TIG welding, the system uses the factory mounting brackets, gaskets, and hardware for a simple installation with no cutting, welding, modifications, or tuning required. It also includes a second 18mm O2 bung for dyno testing or wideband data logging while retaining the factory O2 sensor location.
A muffler-side gasket is included, with replacement of the header-side gasket recommended.
Features:
- Direct replacement for the primary OEM muffler
- High-flow 6" integrated resonator for smart sound control
- Slight 50mm tubing increase for ideal flow to the factory rear muffler
- Uses all factory mounting brackets, gaskets, and hardware
- No tuning, no modifications, no cutting required
- Retains factory O2 bung + second 18mm O2 bung for dyno/data logging
- Precision TIG welded stainless steel construction
- Reduces exhaust heat radiation
