timtiminy

Is there any aftermarket offerings of the lower part of the exhaust manifold for the older style exhaust manifolds that keep the stock cast uppers? I'm in search of either a stock lower piece that I can cut apart and remove the cat or an aftermarket piece that already has it gone. I'm working on putting the engine in a different chassis.

3L4jzz31

iTrader: (2)

The OBX header is 2 piece but idk if the bottom part only bolts on to their exhaust manifold or if it'll work on the stock mani. GL w/ your swap

jjffyy

iTrader: (9)

The MVP header may be what you want, it deletes the cat and bolts up to the stock mid pipe.

timtiminy

I think i might have been a little unclear. I'm not looking to replace the header, just the catalytic converter section that bolts on to the cast manifolds before the downpipe.
Basically a setup that replaces this without the catalytic converter:

Ali SC3

iTrader: (10)

There is no aftermarket piece for that. You would need to cut before the cat and fabricate new piping, header is the way to go if you are n/a though the cost will be same but bolt on is nicer in the end.