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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
FMF Racing's Tru-Flo stamping process ensures a perfect fit and optimum performance
Hi-Flo Core and End Cap
Closed Course Big Bore System or as a Spark Arrestor Version
Honda UFO Side panel for FMF Racing 2014 Single Sided Honda CRF250R and 450R models
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
PowerBomb 042179 Size:OS FMF Racing's Tru-Flo stamping processThe redesigned 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 outer chamber in the Powerbomb allows the air to expand, cool and ramp back up
US$ 39.99
US$ 198.00
US$ 63.95
