FMF® GYTR PowerBomb™ Head Pipe

The Stainless Steel PowerBomb™ header incorporates a patented chamber that serves as a “pre-muffler” of sorts, which helps to lower the ATV’s sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). The PowerBomb™ module is at a precise location in the initial stage of the header, resulting in increased performance and flow 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. The PowerBomb™ provides power focused in the mid to upper rpm range.

This accessory may be restricted to closed-course competition only [1. All ’06 and later Sport ATV models are regulated by the EPA. Because this accessory affects emissions using it constitutes tampering punishable by law unless the vehicle is only used in closedcourse competition. 2. This performance accessory does not meet California standards for off-road recreational vehicle usage regardless of model year.]

Fits ’04~’09 & ’12 YFZ450