PowerBomb 044298 Color:No Color Improved throttle response

Improved throttle response

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By positioning this “Bomb” at a key point in the system

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PowerBomb 044298 Color:No Color Improved throttle responseThe 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