FMF Q4 Hex Slip-On Exhaust Muffler for Beta 350, 430, 480 RR Models

Upgrade your Beta motorcycle with the FMF Q4 Hex Slip-On Exhaust Muffler, designed for models from 2020 to 2023. Crafted with advanced internal baffles, chambers, and space-age sound-absorbing materials, this muffler enhances exhaust flow while reducing noise and minimizing power loss. Its innovative design ensures optimal performance and a refined exhaust note. The muffler's low sound output, well below 96dB on most machines, helps meet strict noise regulations without sacrificing performance. This makes it suitable for both recreational riding and competitive events requiring sound compliance.
Constructed from durable stainless steel, the FMF Q4 Hex features a maintenance-free spark arrestor screen that is U.S. Forestry approved. This ensures reliable operation and easy maintenance without the need for frequent replacements. The sleek hex design not only improves aesthetics but also contributes to the overall durability of the exhaust system. Its compact size and efficient airflow technology make it a versatile upgrade for your Beta 350, 430, or 480 RR models.
Installation is straightforward, fitting seamlessly onto compatible bikes and providing an immediate boost in exhaust efficiency. Whether you're looking for increased horsepower, a more aggressive sound, or compliance with noise restrictions, the FMF Q4 Hex Muffler offers a high-performance solution. Its combination of innovative engineering and rugged craftsmanship makes it an excellent choice for serious riders seeking reliable, top-tier exhaust performance.

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

Fits,
Beta 350 RR (RE) 2020
Beta 350 RR (RE) 2021
Beta 350 RR (RE) 2022
Beta 350 RR (RE) 2023
Beta 430 RR (RE) 2020
Beta 430 RR (RE) 2021
Beta 430 RR (RE) 2022
Beta 430 RR (RE) 2023
Beta 480 RR (RE) 2020
Beta 480 RR (RE) 2021
Beta 480 RR (RE) 2022
Beta 480 RR (RE) 2023