Like the title says, I want to buy a flange that will bolt to my Y-pipe. I want to get even more drastic with my exhaust. I'm thinking after the Y-pipe I'll just have about a foot and a half of 3" pipe dumped (as short as possible pipe aft of the passenger compartment.) I don't want to have to cut up my little custom catback in case I need to make it "quiet" again. So where can I get one of these two bolt gasketless flanges???

 

Wish i could help, but i've been looking for a while as well. I had plans on making an ORY pipe to swap back and forth for emission's testing, but so far no luck. Which kinda sucks because i snapped one of the bolts on the flange tonight doing my header install

 

...well this sucks. Noone knows of any options for locating a flange that will bolt up to the y-pipe? What cat-back systems come with a flange, I wonder? Think GM might sell them separately?

Or does anyone who bought a cat-back exhaust want to cut off the flange of the stock catback with a little of the pipe and sell it to me?

 

Why not just ditch the rear y-pipe flange and go with a aftermarket ball type flange? Would work the same and seal just as good as stock. It's pretty much what i've chalked up as having to do.

 

i got one how much will you give me?
PM me