FMF Powerbomb Header Stainless Steel for Yamaha Raptor 250 2008-2013 044262


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as of 04/16/2021 (Details)

The PowerBomb Is a Four-Stroke Header That Incorporates FMFs 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. Result Is a Flow Increase of Nearly 10%! The Focus Is the Mid to Upper RPM Range. 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 for the Sound Medium (Exhaust Gases).Please Note: The Image Displayed Is Representative of the Item, but May Vary Slightly Depending on Your Specific Model.

Technical Details

  • 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.
  • 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 bike's sound output by providing more sound absorbing surface area for the sound medium (exhaust gases).
  • Tuned for bottom to mid performance.

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