FMF Racing Kawasaki KX450F 19-23/450X (2021) Powercore 4 Hex Muffler

You're getting a well-built aluminum performance muffler with durable stainless steel components. This FMF Racing Powercore 4 Hex Muffler is designed to bolt right onto your 2019-2021 Kawasaki KX450F or 450X, giving you a noticeable boost in horsepower and torque that works for any riding style. It's a completely redesigned unit for late-model applications, offering a solid balance of performance and strength.

The aluminum construction keeps the weight down while the stainless steel Hi-Flo end caps ensure it holds up to the demands of off-road riding. This slip-on muffler is engineered to increase power throughout the entire RPM range, making the power gains feel connected and usable whether you're trail riding or on the track. A removable spark arrestor is included, adding versatility for different riding areas.