PowerBomb 044225 Color:No Color We developed the PowerCore4 to

We developed the PowerCore4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding

FMF loves 2-strokes

-Constructed from aircraft grade aluminum and high strength stainless steel

Additionally

increased horsepower and rugged durability all at a price that won't break the bank

PowerBomb 044225 Color:No Color We developed the PowerCore4 toThe 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