Just wondering, does anyone have a picture of the flange on the Y-Pipe of these headers? I am trying to figure out how I would do a bolt in cat and ORP for these headers..

 

Can someone please help me with what type of connection is on the y-pipe to the cat? I really would appreciate a picture

 

Ttt

 

Its a standard 3 inch collector. The headers come with an extra flange, so once you get the old y-pipe out, you cut the cat off, get the flange welded on, and bolt it back in. I know there is a company that sells bolt in high flow cats for AS&M's, but I can't think of it right now.

 

Found the Breslin Bolts on summit, i am doing the AS&M header install this month... they are in my garage now... These bolts look very promising... PM me if you want i will share my knowledge with you as far as the install... plus the guys here are an amazing help!

http://store.summitracing.com/defaul...p&N=120+400431