FMF Power Bomb Stainless Steel Header for Kawasaki 2006-14 KLX250S, 2009-10 KLX

FMF Power Bomb Stainless Steel Header for Kawasaki 2006-14 KLX250S, 2009-10 KLX250SFNote: Not legal for sale or use in California, Alaska and Hawaii due to federal anti-tampering laws.The 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 at a higher velocity.Additionally, the PowerBomb is a "pre-muffler" of sorts which helps to lower the bikes 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.Bike Fitment:2014 Kawasaki KLX250S 2013 Kawasaki KLX250S 2012 Kawasaki KLX250S 2010 Kawasaki KLX250S 2009 Kawasaki KLX250S 2007 Kawasaki KLX250S 2006 Kawasaki KLX250S 2010 Kawasaki KLX250SF 2009 Kawasaki KLX250SF