FMF Racing’s PowerBomb 041082 header is engineered for four-stroke performance enthusiasts seeking optimised exhaust flow and power gains. The innovative PowerBomb module, strategically positioned in the header’s initial stage, increases exhaust velocity and engine response by expanding and contracting exhaust pulses. This unique design boosts flow by nearly 10% and subtly reduces sound output, thanks to the additional surface area acting as a “pre-muffler.” Crafted from durable stainless steel, the PowerBomb 041082 delivers outstanding performance for serious riders.

Features

• Incorporates FMF’s patented PowerBomb chamber for expanded exhaust flow and performance


• Positioning optimises exhaust velocity for increased power and throttle response


• Functions as a “pre-muffler,” lowering overall sound output


• Durable stainless steel construction for longevity and dependability


• Designed for closed course competition use only


• Weighs only 1.6 lbs for minimal added mass

Specifications

• Item ID: 041082


• Type: Header


• Header Construction: Stainless Steel


• Header Type: PowerBomb


• Weight: 1.6 lbs


• Carb Warning: No

Vehicle Fitment

HONDA

• CRF450R (2004–2008)


• CRF450X (2005–2009, 2012–2017)