OdessitPashka

here

http://search.ebay.com/tiburon-header_W0QQ...binZtQQsbrsrtZl

mb1604

the obx one from rennen motors is a 4-1, thats where i cancelled from lol

97blacktib

i got the OBX 421 header, works great. you'll notice it in the higher RPM range, pulls it pulls with a great sound smile.gif

mb1604

where'd you get it from? also anyone if the obx header on importshark.com is legit?

REDZMAN

Importshark.com is a good site, Tim is a GOOD man.

mb1604

thanks redz, ill probably end up going there, you know the diameter of the downpipe? because i have 2.25 in. cat back, will it fit?

CyberShark

If the OBX is as similar to the SSA as I think it is, the down pipe should be 2.25. Your exisiting exhaust may have to be cut a bit to get it to work with the new header as you will need a new catalytic converter and the 4-2-1 is a bit longer then the stock exhaust manifold. Dont worry, a decent muffler shop should be able to cut your exhaust and weld a new flange to it (if necessary but probable)with no problem.

mb1604

ok thank you, my new exhaust came with a cat and so does the header... i use both or just one?

OdessitPashka

which ever will fit smile.gif

fonseca

<div class='quotetop'>QUOTE (mb1604)</div><div class='quotemain'>ok thank you, my new exhaust came with a cat and so does the header... i use both or just one?</div>

Both of those are probably just test pipes anyway. Get a real cat, like Carsound or Catco. Especially if you have emmissions testing during inspection, or don't want to drive around with a CEL.