END OF LINE Q4 Hex Exhaust Silencer 11-12 Honda CRF 450 R - FMF 041479
The FMF Q4 HEX Exhaust Silencer is engineered for performance and compliance. It meets USFS and FIM World Enduro sound regulations, offering power gains throughout the entire RPM range. This silencer is lighter than stock and features a rugged design for off-road endurance. A spark arrestor is included. Made in the USA by FMF Exhausts.
- SKU
- 06-096.FMF.Q4H
- Brand
- FMF Exhausts
- Availability
- In Stock (2)
FULL DESCRIPTION
FMF Q4 Hex Exhaust Silencer
The FMF Q4 Hex is a revolutionary exhaust silencer engineered for performance and compliance. Designed as a significant upgrade to traditional moto mufflers, this silencer offers a high-performance solution without compromising sound regulations. It is the culmination of FMF's expertise in creating dedicated quiet exhaust systems, making them the only US manufacturer to do so.
This silencer is built for off-road endurance, providing substantial power gains across the entire RPM range. It is pounds lighter than the stock exhaust, contributing to improved handling and overall performance. The rugged design ensures durability for demanding off-road conditions.
Key Features:
- Meets USFS and FIM World Enduro sound regulations for reduced noise output.
- Delivers noticeable power gains throughout the entire RPM range.
- Includes a spark arrestor for added safety and compliance.
- Significantly lighter than the original stock exhaust.
- Rugged design built for off-road endurance and longevity.
- Proudly MADE IN THE USA.


