My OBX header install.
One more thing to keep in mind is that one of the stage 8 header bolt clips needed to be shaved down so it would fit. It was the rearmost lower bolt on the drivers side. I haven't done all of the passengers side yet so I"m not sure if any need to be shaved on that side.
before

after
before

after
Source for headers
efuehrin, What is the source for your OBX long tube headers? I am having a devil of a time finding long tube header choices for my '02 SCrew 4WD. Shorty headers are plentiful, just not long tube choices.
efuehrin, In the first picture of your header kit, what are the two parts with the bulges? These can't be CATS? Are these the resonators you asked about in a previous post? If so, are you putting these in?
Last edited by oneinch; Aug 28, 2009 at 04:17 PM.
No. You caught my post before my edit. I'm just gathering info right now. I would like to know your plans for the rest of your exhaust. Are you doing a true dual exhaust or using a Y-pipe to reduce down to one? New CAT(S)? Post as many pictures and details as you can. I suppose your '03 is very much like my '02 so your post is of great interest to me. Thanks.
No problem oneinch.
Yes those are the resonators that I asked about. I won't be using them.
Here is what I'm doing.
OBX headers to Magnaflow highflow cats, H-pipe, dual Flowmaster Super 44's. For now I will dump it after the mufflers. If it's too loud I'll run the pipe back farther.
Yes your 02 should have the same setup.
I'll post more pics as I get further along.
Yes those are the resonators that I asked about. I won't be using them.
Here is what I'm doing.
OBX headers to Magnaflow highflow cats, H-pipe, dual Flowmaster Super 44's. For now I will dump it after the mufflers. If it's too loud I'll run the pipe back farther.
Yes your 02 should have the same setup.
I'll post more pics as I get further along.










