FMF PowerBomb Stainless Steel Header Pipe 041082 for Honda CRF450R and CRF450X

The FMF Power Bomb is a four stroke header pipe unit that has a unique bulge precisely located in the header system. A "pre muffler" of sorts, the Power Bomb actually lowers sound output because it creates more surface area to absorb the sound medium (exhaust). The surface area of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand, cool and ramp back up with the higher pressure air. The result? The FMF Power Bomb is instrumental in reducing the decibel level on any four stroke and because of the expansion and contraction on exhaust through the system, the flow has been increased by nearly 10%. That means more power throughout the range.

Upgrade your four-stroke Honda with the FMF PowerBomb Stainless Steel Header Pipe, manufacturer part number 041082. Designed as a high-performance header system for compatible Honda CRF450R and CRF450X models, this PowerBomb header uses a precisely positioned expansion chamber to improve exhaust flow and help produce stronger performance throughout the powerband.

The PowerBomb design functions as a pre-muffler by increasing the surface area available for sound absorption. Exhaust passes through the perforated core and into the surrounding packing material, allowing the gases to expand, cool, and accelerate as pressure changes through the system. This process helps reduce exhaust sound while supporting an increase in flow of nearly 10 percent, making the FMF 041082 a practical choice for riders seeking improved bottom-to-mid-range performance.

Built for serviceability, this FMF header is designed to provide full access to the oil filter during routine maintenance. The stainless steel construction offers durable performance in demanding off-road environments. The FMF PowerBomb 041082 fits 2004-2008 Honda CRF450R models and 2005-2009 Honda CRF450X models. Verify your motorcycle model and year before ordering to ensure proper fitment.

Features:

• Performance: Tuned to improve bottom-to-mid-range power on compatible four-stroke Honda motorcycles
• Exhaust flow: PowerBomb expansion chamber design supports increased exhaust flow and stronger overall performance
• Sound reduction: Functions as a pre-muffler to help lower exhaust sound output through increased absorption surface area
• Construction: Durable stainless steel header pipe designed for demanding off-road use
• Service access: Designed to maintain full access to the oil filter for easier routine maintenance
• Fitment: Fits 2004-2008 Honda CRF450R and 2005-2009 Honda CRF450X models
• Brand: FMF
• Manufacturer part number: 041082
• Vendor part number: 041082

Fitment:
2004 Honda CRF450R
2005 Honda CRF450R
2005 Honda CRF450X
2006 Honda CRF450R
2006 Honda CRF450X
2007 Honda CRF450R
2007 Honda CRF450X
2008 Honda CRF450R
2008 Honda CRF450X
2009 Honda CRF450X
2010 Honda CRF450X
2011 Honda CRF450X
2012 Honda CRF450X
2013 Honda CRF450X
2014 Honda CRF450X
2015 Honda CRF450X
2016 Honda CRF450X
2017 Honda CRF450X
2018 Honda CRF450X