FMF Racing Kawasaki KX250F 04-08/ Suzuki RMZ250 04-06 Powercore 4 Muffler

If you're looking to get more out of your 2004-2008 Kawasaki KX250F on the track or trail, this FMF Racing Powercore 4 muffler is a solid option. It's built to give you a noticeable boost in horsepower and torque across the entire range of your engine's power band, making that power more usable for any riding style. This isn't just about peak numbers; it's about making your bike feel stronger and more responsive when you need it most.

The Powercore 4 uses a well-built aluminum body for a good balance of performance and strength, paired with durable stainless steel components for the Hi-Flo end caps. This design helps ensure it can handle the demands of off-road riding. It's a completely redesigned muffler for late-model applications, meaning it's made to fit right and work well with your KX250F's exhaust system. A removable spark arrestor is also included, which is important for trail riding in many areas.