We have an ALL NEW HI-FLOW Covnersion CAT for all DOHC 3000GT and Stealth!!
These are great for NA cars who want to run TT Exhausts, or TT cars with smaller Catbacks or Downpipes
It is a 2.5" inlet on one side, and 3.0" on the other, with heavy gauge steel swivel flanges on each end for simple installation.
Note that the flange holes are set for 10mm bolts.
Add gaskets if you need them (not included).
They DO NOT have a CARB number for California Emissions