I recently put the jet long headers on my '95 Trans Am convertible. I don't know now what y pipe to put on to get back to the cat. Is such a pipe made or do I need to customize something?

 

first off...wrong forum...this is LS1 Tech...you need LT1 tech

but anyway...there are not ypipes that i know of that are designed for hookers and maintain stock cats...it isn't possible.

there are a few companies that make ypipes for long tubes that have cats in them. look in the new summit catalog they have a company called "stainless works" or something like that who sell stainless steel ypipes with cats installed...but for $400 i think.

they also have off road pipes to eliminate the cats...

 

Yes, you need a custom y-pipe. Forget the stock cat. I believe Mufflex makes a nice off-road y-pipe for Hooker long tubes. If you want cats, you'll need to buy them separately and have them welded into the y-pipe.

Check with the place that you bought the headers from. If you bought them used, then check some of this site's sponsors.

 

Hooker actually just came out with one made for their LTs. And it is only like $170 at ls1speed.com