06-11 KX450F P-Bomb Ss Hd, FMF 042094 Powerbomb Header

KAWASAKI Compatibility:

• KX450F 2006 - 2011

FMF 042094

The 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 are achieved through the expansion and contraction of exhaust sonics through the system. The result is a flow increase of nearly 10%! The outer chamber in the Powerbomb allows the air to expand, cool, and ramp back up at a higher velocity. Additionally, the PowerBomb is a “pre-muffler” of sorts which helps to lower the bike's sound output by providing more sound-absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. 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.

Notice: Closed Course Use Only

Item ID: 042094

Type: Header

Carb Warning: No

Header Const: Stainless Steel

Header Type: PowerBomb

Weight: 1.7 lbs.