FMF Power Bomb Header Pipe Moto Yamaha WR450F/YFZ450/F 2003–2013

• Yamaha WR450F 2003–2006
• Yamaha YFZ 450 2004–2009
• Yamaha YFZ 450 2012–2013
• Yamaha YZ450F 2003–2006

Special Notes:

• FMF does not recommend or guarantee you can match it to a OE stock muffler.

Increase your machines horsepower up to 10% with the FMF Power Bomb Header Pipe. The FMF Power Bomb Header Pipe lowers sound output up to 1.5 db. FMF Power Bomb Header Pipe has a modular exhaust port flange for reliability and less vibration. FMF Power Bomb Header system decreases in weight but increases in durability giving it the feel and power you are wanting to your machine.

• The redesigned PowerBomb is a four-stroke header that incorporates FMF’s patented PowerBomb module at a precise location in the initial stage of the header.
• By positioning this “Bomb” at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system.