PowerBomb 042306 Size:OS Black Stone Washed Finish

Black Stone Washed Finish

·Need to replace your header flange hardware

The Factory Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band

the Fatty Gold Series pipe delivers race proven performance

this system delivers a significant reduction in weight while improving overall power and throttle response

PowerBomb 042306 Size:OS Black Stone Washed FinishThe 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