other companies including white brothers have tested different headers and could not do much better than stock, thats why white brothers doesnt ahve the header. other companies have a header, but i havent heard what kind of power it makes. i heard that fmf releaded the powerbomb header and that should make good power, it did not my Z400!
last time I checked, white brothers had not yet released the pipe, rocky mountain shows a picture, but next to every application it says "out of stock" how do you know that the fmf is louder and produces more power if the pipe is not yet available?
Because it is the same pipe as the pure polaris, and I seriously doubt that pulling off the pure polaris sticker and putting on one that says e2 will make any more power or less noise. If so these are some pretty awsome stickers.
hey predman, come out from under that rock, it is not the same pipe as the pure polaris. The pure polaris slipon that white brothers makes for them is an e-series, the exhaust I am refering to is the e2-series, two totaly different systems, the e2 series is not yet available, but it will have a headpipe and a totaly different silencer design. when you saw the pictures of the e2 at rocky mountain, how did you miss the original e-series right above it? I'm not trying to be a jerk, but you really shouldn't pass false information, you cannot say which is louder or going to make more power, you have not seen or heard the e2 system on a bike yet. It is much more than a different sticker.
I apologize, I was thinking e series and not e2. The e2 is much more of a race type system like the Ti4. I beleive the only pipe manufacturer that has been able to make good numbers thru the entire rpm range with a disc type system is ct racing. And I spoke with them and they stated they will not be making a predator pipe.
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