FMF Racing Yamaha YZ/WR450F 03-06/ YFZ450 04-09/ 12-15 SS Powerbomb Header

The redesigned PowerBomb is a 4-stroke header that incoporates FMF's patented PowerBomb module at a precise location in the initial stage of the header, resulting in performance gains and improved flow.

• Outer chamber allows the air to expand, cool and ramp back up at velocity
• Increased flow up to 10%

Upgrade your Yamaha YZ, WR450F, or YFZ450 with the FMF Racing Powerbomb Header, designed specifically for models from 2003 to 2015. This 4-stroke header features FMF's patented PowerBomb module precisely positioned within the initial stage to optimize exhaust flow and enhance overall performance. The innovative design includes an outer chamber that allows exhaust gases to expand and cool before ramping back up at velocity, resulting in improved flow dynamics. This upgrade can boost engine efficiency by up to 10%, delivering quicker throttle response and increased power output. Crafted to meet EPA compliance standards, the Powerbomb Header ensures environmental responsibility without compromising performance. It is a direct-fit replacement, simplifying installation and providing a significant upgrade over stock headers for riders seeking enhanced power and acceleration. Whether for racing or recreational riding, this header is engineered to maximize your bike's potential while maintaining durability and reliable performance over time.

Features:

• Patented PowerBomb module positioned for optimal exhaust flow

• Outer chamber design facilitates expansion, cooling, and velocity ramp-up

• Increases exhaust flow by up to 10% for improved performance

• Compatible with Yamaha YZ, WR450F, and YFZ450 models from 2003 to 2015

• EPA compliant, ensuring environmentally responsible operation

Fitment:
Yamaha WR450F Base 2003
Yamaha WR450F Base 2004
Yamaha WR450F Base 2005
Yamaha WR450F Base 2006
Yamaha YFZ450 Base 2004
Yamaha YFZ450 Base 2005
Yamaha YFZ450 Base 2006
Yamaha YFZ450 Base 2007
Yamaha YFZ450 Base 2008
Yamaha YFZ450 Base 2009
Yamaha YFZ450 Base 2012
Yamaha YFZ450 Base 2013
Yamaha YFZ450 Base 2014
Yamaha YFZ450 Base 2015
Yamaha YFZ450R Base 2009
Yamaha YFZ450R Base 2012
Yamaha YFZ450R Base 2013
Yamaha YFZ450R Base 2014
Yamaha YFZ450R Base 2015
Yamaha YFZ450R SE Base 2009
Yamaha YFZ450R SE Base 2012
Yamaha YFZ450R SE Base 2013
Yamaha YFZ450R SE Base 2014
Yamaha YFZ450R SE Base 2015
Yamaha YZ450F Base 2003
Yamaha YZ450F Base 2004
Yamaha YZ450F Base 2005
Yamaha YZ450F Base 2006