Joined
·
57 Posts
I'm thinking about building a turbo for my 97 Prelude, but I'm curious as to what kind of catalytic converter I should get to replace the one I have. How large are the openings on the ends of the stock cat? Can it be modified to be 3" openings? If not, what should we buy for a street (legal) cat? Is the 3" high flow cat legal?
Any help would be great
Any help would be great