PowerBomb 042179 Size:OS Meet the WORLDS bestselling spark

Meet the WORLDS bestselling spark arrested exhaust

1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally

Hi-Flo Core and End Cap

1 is the exhaust for you

Perfect for Camping or Garage

PowerBomb 042179 Size:OS Meet the WORLDS bestselling sparkThe 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