FMF Racing Honda CRF450X 19-26 Hex Q4 S/A Muffler
1 / 2
Developed over years of championship offroad racing. Max sound output 96dB; most models below 94dB. Use with stock or FMF header. Constructed from aircraft-grade aluminum and high-strength stainless steel.
- Power gains throughout the entire RPM range
- Meets USFS and FIM World Enduro regulations
- Rugged design for off-road endurance
- Less sound equals more ground
- Spark arrestor included
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2026 | Honda | CRF450X | Base |
Shipping & Returns
Shipping is calculated at checkout. For complete details, review our shipping and return policies.
FMF Racing Honda CRF450X 19-26 Hex Q4 S/A Muffler
Developed over years of championship offroad racing. Max sound output 96dB; most models below 94dB. Use with stock or FMF header. Constructed from aircraft-grade aluminum and high-strength stainless steel.
- Power gains throughout the entire RPM range
- Meets USFS and FIM World Enduro regulations
- Rugged design for off-road endurance
- Less sound equals more ground
- Spark arrestor included
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2026 | Honda | CRF450X | Base |
Shipping & Returns
Shipping details are shown at checkout. Review our shipping and return policies for complete information.
Description
Description
Developed over years of championship offroad racing. Max sound output 96dB; most models below 94dB. Use with stock or FMF header. Constructed from aircraft-grade aluminum and high-strength stainless steel.
- Power gains throughout the entire RPM range
- Meets USFS and FIM World Enduro regulations
- Rugged design for off-road endurance
- Less sound equals more ground
- Spark arrestor included
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2026 | Honda | CRF450X | Base |
Reviews
Reviews
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Make sure it fits. Make sure it works.
Need help with this part?
R1 Industries can help confirm product fitment, compare options and arrange professional installation or repair.

