I'm installing my Hooker shorties and it has a flat square flange that you have to weld onto the converter.

The question is, what is the length of the stock converter? I'm going to have to get a universal that has a male ball/socket on one end and straight tubing on the other but I want to make sure that I get the correct length.

Thanks

 

i think it was 18"

i got a 3" hi-flow cat but the flanges were already welded on

just had to bolt up