FMF Racing Kawasaki KX450F 06-08/ KLX450R 08-09 Powercore 4 Muffler

The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band.

Fits:
Kawasaki_KLX450R Base 2008 to 2009
Kawasaki_KX450F Base 2006 to 2008