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PowerBomb Stainless Steel Exhaust Header

Original price was: $249.99.Current price is: $229.95.

For 09-23 Yamaha YFZ450R & 10-11 YFZ450X

In stock

SKU: 044298FMF Category: Tag:

Description

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).
044298 made by FMF

Additional information

Weight 2.60 lbs
Dimensions 15.30 × 12.20 × 7.50 in

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Make Model Engine Year
Yamaha ATV / SxS YFZ450R 449 2009 - 2023
Yamaha ATV / SxS YFZ450R SE 449 2010 - 2017
Yamaha ATV / SxS YFZ450X 449 2010 - 2011
Yamaha ATV / SxS YFZ450X Bill Ballance Edition 449 2010
Yamaha ATV / SxS YFZ450X SE 449 2011