Originally Posted by
JesseJamessrt6
Those are beautiful. They look wicked man! I count 7 bungs, what are they all for? I can't wait to see what you think of these. Thanks for posting pics
There's 1 bung on the passenger side forward tube for and exhaust gas temperature probe. Both sides have upper bungs (2) for the "pre cat" O2 sensors and 2 bungs each side (4) in the collector for the "post cat" O2 sensors and wide bands. I'll install the wide band I have currently and have the option of installing another one in the other side in the future.
Les