I am condsidering going straight pipes with CAT delete (with bungs to trick the O2 sensors) on my car; I have the piping but need the Flange that hooks up to the turbo. I would rather not cut this off my OEM exhaust incase I want to keep this setup only for the track? Does anyone make this part or have any suggestions. Thanks!

 

Fabspeed Cat By-Pass pipes.....

I would like to try this also with the bung extensions also, there will be a major heat loss on the turbo's

Gee-Bee

You go first and tell me if you get CEL's