FMF Racing KTM 350-500XCF-W 20-23/HQV FE250-501 20-23/ GG EC250-350 (2021) Hex Q4 Muffler

FMF Racing is well-known for making performance exhaust systems for off-road motorcycles. This Hex Q4 Muffler is built for your KTM 350 XCF-W, helping it breathe better and sound a bit tamer. It's designed to give your bike a noticeable improvement in how the exhaust flows, which can make a difference in how the engine performs, especially at higher RPMs.

The key to this muffler's performance is FMF's patented Power Bomb module. By placing this "pre-muffler" in a specific spot in the header, it helps manage exhaust sonics. This design increases the surface area for sound absorption and allows exhaust gases to expand and cool, which results in a nearly 10% increase in flow. This improved flow can lead to better throttle response and a more consistent power delivery.

This muffler is a solid option if you're looking to get a bit more out of your KTM's exhaust system while also managing the sound level. It's built to fit your specific model, making installation straightforward.