stock dp diameter

[MemphisRacer]

is our stock downpipe 2.5" or 2.25" at the exit? thanks ahead of time

 

[TURBO3WAGON]

I think it may be 2.25.

 

[funnylittlman]

The brochure said that the exhaust was 2.25

Now, I don't konw if that's all the way out