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.
- Meets USFS and FIM World Enduro regulations
- Power gains throughout the entire RPM range
- Rugged design for off-road endurance
- Less sound equals more ground
- Spark arrestor included
Designed for offroad enthusiasts and professional racers, the FMF Racing Honda CRF450X Hex Q4 Slip-On Muffler offers remarkable performance improvements across the entire RPM range. Developed through years of championship offroad racing experience, this muffler provides increased power output while maintaining a sound level below 94dB, ensuring compliance with noise regulations. Its construction from aircraft-grade aluminum and high-strength stainless steel ensures durability and resistance to the rigors of intense off-road riding. The muffler is compatible with stock or FMF headers, providing an easy upgrade for your Honda CRF450X from 2019 through 2022.
The FMF Racing Hex Q4 muffler is engineered to meet USFS and FIM World Enduro regulations, making it suitable for competitive and recreational riding. Its rugged design guarantees endurance during challenging off-road conditions, while the included spark arrestor enhances safety and environmental compliance. This model's unique Hex Q4 design not only boosts power but also reduces sound output, helping riders stay within noise limits and gain more ground on the trail.
Installation is straightforward, and the muffler's durable construction ensures long-lasting performance in demanding environments. Whether you're riding in tight woods or open desert terrains, the FMF Racing Honda CRF450X Hex Q4 Slip-On Muffler enhances your motorcycle's performance without sacrificing reliability or compliance. Its lightweight build and advanced design make it an essential upgrade for serious offroad riders seeking power, durability, and reduced noise levels in a single premium package.
Features:
- Developed over years of championship offroad racing experience
- Power gains throughout the entire RPM range
- Constructed from aircraft-grade aluminum and high-strength stainless steel
- Meets USFS and FIM World Enduro regulations
- Low noise output, max 96dB, most models below 94dB
- Compatible with stock or FMF header
- Includes spark arrestor for safety and environmental compliance
- Rugged design for off-road endurance
Fits
2019 Honda CRF450X
2020 Honda CRF450X
2021 Honda CRF450X
2022 Honda CRF450X
US Dollars
