2001 - 2002
YAMAHA WR 426 F
Fmf powerbomb header for yamaha yz/wr400
| FMF
Fits to:
YAMAHA WR 426 F [2001 - 2002]
Specifications
| Manufacturer | FMF |
|---|---|
Product description
Utilize FMF's patented module precisely located at the initial stage of the header Position "Bomb" increases performance; horsepower is increased as much as 10% Act as "pre-muffler" helping to lower the decibel output The expansion and contraction of exhaust sonics through the system causes increased flow Not for use with stock muffler.