• Reduced price
FMF Powerbomb Head Pipe Steel Yamaha YZF/WRF 400/426

FMF Powerbomb Head Pipe Steel Yamaha YZF/WRF 400/426

FMF
FMFY421H/040050
€226.06 €261.42 -€35.36
Tax included
 

 

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 mxtotal.com.
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.

Manufacturer
FMF
Type of piece
Exhaust - Mufflers
New product

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