PowerBomb Stainless Steel Exhaust Header - For DRZ400 & KLX400

For DRZ400 & KLX400

• Header finish: Natural
• Header material: Stainless steel
• Material: Stainless Steel
• Type: Exhaust Header

• Select applications available in SX version that is designed for more low to mid-range power and an MX version that is focused in the mid-to-upper rpm range
• Available in stainless steel for strength combined with light weight, or in titanium for even greater weight savings
• Act as "pre-muffler" helping to lower the decibel output
• Position "Bomb" increases performance
• Utilize FMF's patented module precisely located at the initial stage of the header for specific applications
• The expansion and contraction of exhaust sonics through the system causes increased flow
• Horsepower is increased as much as 10%

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 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).