FMF Racing KTM 250SXF/XCF 19-22/HQV FC250 19-22/GGMC/EX250F 21-23 AL F4.1 RCT SO w/Carbon Cap

If you're looking to get the most out of your 2019-2022 KTM 250 SX-F or XC-F, or your 2019-2021 EXC-F, this FMF Racing Factory 4.1 RCT muffler is a solid choice. It's designed to work with your bike's specific engine to unlock more power across the entire RPM range. This isn't just about making noise; it's about making your bike perform better when you need it most, whether that's on the track or the trail.

FMF builds this muffler using a proprietary blend of aerospace-grade titanium, ensuring it's both strong and lightweight. The blue anodized finish on the titanium body looks sharp, and the carbon fiber end cap adds a premium touch. A key feature is the Resonance Chamber Technology, which FMF incorporates both inside and outside the muffler to help manage exhaust pulses for improved performance. They've also made the muffler shorter and moved it closer to the motor. This design helps centralize mass, which can improve your bike's handling, and the shorter length also makes it less likely to get damaged in a tip-over.

This muffler is made entirely at FMF's Southern California factory, so you know it's built with attention to detail. It also features their Rapid Tuning System (RTS), which allows for quick adjustments to fine-tune the exhaust for optimal performance. If you're aiming for a noticeable improvement in your bike's power delivery and want a well-built exhaust component, this FMF Racing muffler is worth a look.