FMF does not recommend or guarantee you can match it to a OE stock muffler.
The FMF Power Bomb Header Pipe is always a solid choice when you want great sound, extra power, and straightforward performance added to your dirt bike or ATV.
The stainless steel construction of the Power Bomb makes a pretty package. But the center of focus is the "Bomb" module precisely located on the header, giving you up to 10% better exhaust gas flow. The Power Bomb uses its dual chamber design to circulate gas through an external chamber where it expands and contracts before exiting the header at an increased velocity. This increased flow will give you a snappier throttle response and a noticeable bump in performance.
The external chamber also acts as a type of "pre-muffler" that lowers the exhaust note up to 1.5 decibels for a deeper, throatier sound. The FMF Power Bomb easily bolts on in place of your stock header and is a perfect pair with FMF silencers to create a complete package.
Aftermarket header pipe for your motorcycle or ATV
Increase in gas flow up to 10%
Lowers exhaust note up to 1.5 Dbs.
Decreased weight vs. stock
Increased performance range
Modular exhaust port flange
Outer expansion chamber increases gas velocity
Increased throttle response
Perfect match with FMF silencers
NOTE: FMF does not guarantee the Power Bomb's fitment to stock mufflers