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We're sorry, the item you're looking for has been discontinued.

The FMF PowerBomb Header Honda CRF450R 2004-2008 / CRF450X 2005-2009, 2012-2017 has been discontinued and will not be returning.

Replacement Suggestion Exhaust

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FMF PowerBomb Header Honda CRF450R 2004-2008 / CRF450X 2005-2009, 2012-2017

$224.99
$249.99
Save $25.00 10%
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Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

FMF PowerBomb Header Honda CRF450R 2004-2008 / CRF450X 2005-2009, 2012-2017 Resources

FMF PowerBomb Header Honda CRF450R / CRF450X

The FMF 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. The result is a flow increase of nearly 10%. The outer chamber in the PowerBomb allows the air to expand, cool and ramp back up at a higher velocity. Additionally, the PowerBomb is a “pre-muffler” of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area.

Features:

  • Increases mid to top end output from stock motor
  • Reduces sound output
  • Compatible with FMF mufflers only
  • 100% made in the USA

Weight:

  • Stainless Steel 1.6 lbs
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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

This Product Fits:


Kawasaki
KX250 2021-2024
KX250X 2021-2024
Suzuki
DR650SE 1997-2020
Yamaha
WR450F 2007-2015
YZ450F 2007-2009
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Stainless Steel Item # 894610 Store SKU Manufacturer Product # 041082 Availability Closeout: This product is no longer available
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