FMF Q4 S/A Muffler Hex for Yamaha WR450 - Part #044398

Enhance your Yamaha WR450 with the FMF Q4 S/A Muffler Hex (Part #044398). Designed for performance enthusiasts, this muffler features advanced engineering that incorporates internal baffles and chambers, along with innovative sound-absorbing materials. This design not only accelerates exhaust flow but also minimizes noise and power loss, allowing you to get the most out of your ride without disturbing the peace.

The FMF Q4 muffler is engineered to keep sound output well below 96db, meeting strict sound regulations for most machines. Additionally, it comes with a U.S. Forestry approved spark arrestor, equipped with a maintenance-free stainless steel screen. This ensures safety and compliance while offering a durable solution for off-road adventures. Upgrade your Yamaha WR450 today with the FMF Q4 S/A Muffler Hex and experience the perfect blend of performance and compliance.

Features:
* Incorporates internal baffles, chambers, and space-age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss.
* Well under the 96db sound output on most machines to satisfy strict sound requirements.
* U.S. Forestry approved spark arrestor with maintenance-free, stainless steel spark arrestor screen.