i did my engine swap and now onto the exhaust. does anyone know where i can get a good header without goin broke? i found some on ebay for like $60-$80 but are they any good,any advise would be great,,,,thanx

 

Unless companies have come forward with actual real data, I beleive the only dyno proven header is the one sold by RPW which will cost you a shinny penny.
Everything else is about the same. Back in the days I had a Kamikaze setup and I was happy with it for the price. The Kamikaze also included a down pipe.

At the end of the day, on our engine, I think all the header would behave just about the same and yield similar results. Go through our "For Sale" section on the board, maybe you'll find a sweet deal.

 

the ones on ebay have a down pipe,but since i'm doin nothin major to this car right now it might not be a bad investment,just want it to breath better.

 

DO NOT BUY FROM EBAY!!!!! I got burned.

See this:

https://www.evolutionm.net/forums/04...y-no-ebay.html

 

Then gut the crap out of your current manifold.
I think it's Danno, a few years ago, who dynoed a gutted stock manifold VS *insert company name here"'s header and the results were almost identical.
You probably won't find anything about it on the board, as it was a face to face conversation we had during a club meet in Toronto.

 

THANX dacib i dont think thats the one i was looking at but good heads up!!!! i might just leave it alone ,i like my 30mpg right now but we'll see. i might get bored and try that blaze.

 

just go with an ebay one. I have one and the only problem I have after about 4 months if not more of usage is that the flex pipe on the downpipe is leaking. Power is good especially on the highway but our cars really do much being NA.

 

well the ones im looking at are from top rated sellers and include downpipes,so really not sure im not made of money to be wasting ya know.

 

Need to change motor mounted to more solid ones because of the vibration from new headers can break flexpipe with old or oem motor mounts. - slatermvp

 

Yes

 

top rated sellers on ebay mean nothing....

do not get a garbage header system....

get something from a reputable company, or don't get anythign at all

look towards AEM, DC, etc

 

Anyone have any experiences with dna 4 2 1 headers?

They are 80 shipped.

 

yup... ebay junk

 

Any suggestions?