new header??? some help needed

[PismoGuy400]

i have a t-4 slip on, and i was wondering if it would be worth it to get a headpipe too.\

how much power would i see, if any. i have been told that an aftermarket header will not improve any over a stock one w/ a slip on.

so..will i be able notice a difference in power if i get a header to bolt up my slip on to? and if so, might i need to rejet?

FMF Powerbong = best aftermarket header



You will feel a difference on a stock motor and you'll have to go up at least 1 size on your pilot jet.

[PismoGuy400]

alrihgt.. i will start looking for some good deals..and my t-4 will bolt up to the fmf, correct?

[cals400ex]

Originally posted by PismoGuy400
alrihgt.. i will start looking for some good deals..and my t-4 will bolt up to the fmf, correct?


yes it will.

[PismoGuy400]

and guys, just to clarify..

because i said i was going to start looking for good prices.. that didnt mean only for the fmf pipe.. i am still open for (and wanting) your suggestions

thanks.

[400-416EX]

Will the power bomb also wook good on a modified motor? I have the new wb w2 exhaust and wb does not make a head pipe for it.

Well anymore bigger header pipes are made to only go with that companies silencer so your looking around will be slim.

The powerbong is the only header I know of that will fit the same silencers that fit stock headers and offer a nice gain in power from top to bottom.

I did all the research your doing right now and the powerbong was the only answer..:cool:

[PismoGuy400]

well then i guess im pretty lucky that you were in my position before.

thanks rico, saved me alot of time and frustration.

ED: will the headers make my t-4 any louder than it is?.. cause that wont be good seeing as its ear shattering loud already.

Originally posted by PismoGuy400

ED: will the headers make my t-4 any louder than it is?.. cause that wont be good seeing as its ear shattering loud already.

No sir. It will quiet it down if anything...:cool:

Don't forget about the pilot jet. IF your running a 40 or 42 pilot then you'll be fine but if it's still the stock 38 you'll need to go up..

[cals400ex]

just to mention it, the pro circuit header will fit slip on's too.