Pipe weld inside cat help?
Thread Starter
Teching In
Joined: Oct 2011
Posts: 6
Likes: 0
From: New York
Pipe weld inside cat help? I have a 01 ws6 and To pass inspection I gutted the cats on the 3" american racing Y pipe I bought the car with..
What size pipe should I use to weld inside of the cat?
I don't want it hollow.
Problem is the cats were made already in place, so I have 3" ends that bolt up coming from the cat shell itself so I'm just curious if anyone did somethig similar.
I also would love to not cut off the piping before the cat but I really don't see any other option
What size pipe should I use to weld inside of the cat?
I don't want it hollow.
Problem is the cats were made already in place, so I have 3" ends that bolt up coming from the cat shell itself so I'm just curious if anyone did somethig similar.
I also would love to not cut off the piping before the cat but I really don't see any other option
