FMF Racing  |  SKU: FMF041617

FMF Racing 25-26 Honda CRF250R/RX Q4 HEX S/A Muffler

SKU: FMF041617
3969 store reviews
Regular price $49999
Shipping calculated at checkout.


A 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the "Bomb" at this key point, the expansion and contraction of exhaust sonics through the system resulting in a flow increase of nearly 10%. The surface of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand, cool and ramp back up at higher air pressures (RPMs). The Power Bomb is a "pre-muffler" of sorts, which helps to lower the bike's sound output because it provides more sound-absorbing surface area to allow the exhaust gases to become absorbed.

This Part Fits:

Year Make Model Submodel
2025-2026 Honda CRF250R Base
2025-2026 Honda CRF250RWE Base
2025-2026 Honda CRF250RX Base

FMF Racing 25-26 Honda CRF250R/RX Q4 HEX S/A Muffler

$499.99
In stock
Need help with fitment? Call 801-899-2520
FMF Racing
SKU: FMF041617

Description

A 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the "Bomb" at this key point, the expansion and contraction of exhaust sonics through the system resulting in a flow increase of nearly 10%. The surface of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand, cool and ramp back up at higher air pressures (RPMs). The Power Bomb is a "pre-muffler" of sorts, which helps to lower the bike's sound output because it provides more sound-absorbing surface area to allow the exhaust gases to become absorbed.

This Part Fits:

Year Make Model Submodel
2025-2026 Honda CRF250R Base
2025-2026 Honda CRF250RWE Base
2025-2026 Honda CRF250RX Base

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