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PowerBomb 040074

PowerBomb 040074

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Regular price $299.99
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040074

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. 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 for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.

Select your application below for more info

Notice:Closed Course Use Only
Item ID:040074
Type:Header
Header Const:Stainless Steel
Header Type:PowerBomb
Weight:3.7 lbs.
Item Id - Manual Description
040074 - INST SHEET HEADER
MakeModelYear
YAMAHARAPTOR 66001-05

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