FMF Racing Kawasaki KX250F 21-24/KX250X 21-22 Hex Q4 S/A Muffler

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.

The FMF Racing Kawasaki KX250F and KX250X Hex Q4 Slip-On Muffler System is engineered to enhance your motocross experience with optimized exhaust flow and sound reduction. Featuring FMF's patented Power Bomb module strategically positioned in the header system, this design increases exhaust flow efficiency by nearly 10%, resulting in improved throttle response and power delivery. The Power Bomb acts as a pre-muffler, utilizing a perforated core and steel wool packing to absorb sound waves and reduce overall noise output, making it ideal for both competitive racing and recreational riding. Its innovative design promotes better exhaust expansion and cooling, which enhances engine performance and longevity. Crafted specifically for Kawasaki models from 2021 through 2024, including the KX250F and KX250X, this system offers a precise fit and seamless installation that maintains compliance with EPA standards. Constructed with high-quality materials, the Hex Q4 muffler not only boosts performance but also ensures durability under demanding riding conditions. Whether you're looking to increase horsepower or reduce noise, this system provides a reliable, bolt-on upgrade that maximizes your bike's potential on the track or trail.

Features:

• Patented Power Bomb module increases exhaust flow by nearly 10% for enhanced performance

• Perforated core design with steel wool packing for effective sound absorption and noise reduction

• Specifically designed to fit 2021-2024 Kawasaki KX250F and KX250X models for a precise installation

• Constructed from durable materials to withstand tough riding conditions

• Complies with EPA standards, ensuring environmentally responsible performance

Fitment:
Kawasaki KX250 Base 2021
Kawasaki KX250F Base 2021
Kawasaki KX250X Base 2021
Kawasaki KX250X Base 2022
Kawasaki KX250X Base 2023
Kawasaki KX250X Base 2024