PowerBomb 041480 KTM-50 SX-2013 The Factory Fatty broadens and

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

KTM 250EXC/MXC '04-06

Lighter 20 gauge steel used for the body of the pipe

The Q4 employs intricate chambers

Applications:

PowerBomb 041480 KTM-50 SX-2013 The Factory Fatty broadens andThe 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