Kawasaki KX450F & KLX450R Exhaust Systems

Power up your Kawasaki KX450F or KLX450R with a single high-performance solution — Barker’s exhaust. Hand-built in the USA from lightweight stainless steel and aluminum, this system is precision-tuned to fit both models and deliver the same race-proven gains. Expect maximum horsepower, instant throttle response, and the deep, aggressive tone that defines Barker’s performance.

Whether you ride motocross with the KX450F or tackle rugged trails on the KLX450R, this exhaust bolts on with a perfect fit and unleashes serious power. Built tough for track or off-road, Barker’s exhaust gives you reliable performance and long-lasting durability ride after ride.