how good is this?

[tbyrd15]

does anyone have this set-up for their exhaust, white brothers e-series slip-on and fmf powerbomb header? because the fmf powerbomb is the biggest header i know of and i heard that the bigger the header the more bottom end. or would it be better to just go ahead and spend a little more for the curtis sparks exhaust system.
thanks for any help.

[UglyMotha™]

someone told you wrong cause with a larger header you'll loose bottom end but you won't cause the powerbomb isn't the largest header you can get just fyi the less back pressure you have the less bottom end you'll have unless your motor is built pretty good

but yes the e-series and the power bomb would be a good combo

[sweet300ex]

Originally posted by UglyMotha™
\

\the e-series and the power bomb would be a good combo [/B]

[tbyrd15]

that makes sences.....thanks

[tbyrd15]

what is the biggest header for the 400EX?

[chad502ex]

Originally posted by tbyrd15
what is the biggest header for the 400EX?

As far as the CS header, I've measured a light 1/8" bigger inside diameter over stock on my CS header.

Talking about more flow, WOW, what a difference..

Chad502ex.com

[UglyMotha™]

Originally posted by tbyrd15
what is the biggest header for the 400EX?

i really have no clue i have the r-4 pro-meg and the header that came with it makes the stocker look like a pencil