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Raptor engine experts please step inside.

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Old May 17, 2003 | 10:06 AM
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Default Raptor engine experts please step inside.

Originally posted by: Ward660R
If the gases go into a larger chamber being much larger or slightly larger and cool down, they become more dense then can pass through a smaller area.
This is the theroy behind the Power Bomb head pipe by FMF. I don't "really" know if it works, I have my doubts. Maybe if they would have made the buldge larger it might have worked, but its tiny.

It didn't work on my 416EX. I ended up putting the stock header pipe back on.
 
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