3" Exhaust for an NB header in an NA
Built this for my supercharged 91 car with a 99 motor in it. Mates up to the NB motor header flange (it was made and ran with the RB header).

Asking 600$. Shipping will be interesting, if desired, but I'm willing to try.

Asking 600$. Shipping will be interesting, if desired, but I'm willing to try.
Last edited by codingparadox; Dec 7, 2025 at 03:59 AM.
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