ETS 08-16 Mitsubishi Evolution X Adapter Flange
This gasket increases the surface area of the flange to ensure a better mating surface between your mid pipe and downpipe
QUESTIONS & ANSWERSAsk a Question
Do you need to use a gasket on either side of the flange?
Yes, both sides need a gasket. 1 side uses the stock gasket the other side uses a 3" gasket.
Does this adapter flange have to be welded to the stock CAT in order to run the ETS 3 inch catback? Or does the flange just go inbetween the two pipes with gaskets on each side?
The flange is just used between the 2 parts to add sealing surface area. No welding is required.