I have been looking everywhere but I cant seem to find headers for an 07 ex does anyone know where I can find some or if headers for another generation Civic could somehow fit mine?

Thanks

 

i think the one for the SI will work, the placement of the header is the same. it's header. theres only one. call procivic.com and ask them if it will work, but dont buy from them. there a rip. rms-usa.com, call and ask for nick, he gives rediculous deals with shipping inlcuded.

 

I think i heard that the EX doesnt actually have a header, although some companies call it that. The aftermarket pipes you would get bypass the cat which would prohibit it from passing inspection. Just what i heard.

 

Is that for sure though?....

 

ok, well first off there are two completely different engines. and no the header is not the same. The k20z3 is a rear exit exhaust as ours is a frontal.
Our "header" per say in integrated into the manifold creating one piece(easy port and polish). Yes we have a header for our car, there are a few aftermarket ones. I do not call this a header, because of the defn of a header. Our "header" is moreof a test pipe(cat delete).
As you look at your engine you can see our twin loop cat basically right off the head. that is what is being replaced.
Do NOT buy weapon r. the welds are **** poor.
Megan makes an ok product that is just getting to the market.
The best one is the Top speed auto. they ve spent time and effort on there product.
You can also purchase the header/ downpipe combo or just get the header.
I opted to go with the megan racing dowpipe and my top speed auto header(test pipe) is on its way

 

no other cars header will fit ours. the r18a1 is a brand new engine

 

thanks alot koonce you helped alot...I took a look at the top speed auto website and i found them.

 

if you interested in a much better price, pm. ill be able to point u in a good path.

 

if you have any further question regarding your cars engine, susp. body ect. send me a pm. Ill be able to help you out, if not, ill be able to give you some good info and a place to start.

 

at least im not the only one who cant find anything for it haha.


edit: info on the R18A1 engine http://paultan.org/archives/2006/03/...i-vtec-engine/