The PowerCore 2.1 muffler incorporates a new race-proven technology that mimics the look and feel of 4-stroke mufflers with 360-degree performance.
A full aluminum construction with stainless steel end caps helps reduce weight while increasing durability.
- Compatible with both FMF and original expansions
- Smooth power curve over the entire rev range and tested in competition
- Larger diameter terminal for longer life.
- Delivers clear and remarkable sound.
- Lighter than the original terminal.
- Optimally designed to complement the performance of FMF expansions
- Conical caseback style
- PowerCore 2.1 model
- Aluminum terminal, steel ends
- Oval style
- GAS GAS EC 250 2018
- GAS GAS EC 300 2018
- GAS GAS XC 250 2018
- GAS GAS XC 300 2018