2004 Jeep Grand Cherokee Exhaust - cat delete and Flowmaster Super 44 and 5" tip

2004 Jeep Grand Cherokee Exhaust - cat delete and Flowmaster Super 44. Wesdon 5x24 tip. Straight six engine.

[@jacobmerritt6033]

How was the back pressure with this setup?

[@MikePattison]

what did you do about the post cat O2 sensor?

[@sammietha6986]

There is no 02 sensor past the main cat

[@jonnyblown]

Did you delete all 3 cats??

[@TowerGoon]

I was wondering the same..

[@nickj6275]

Johnny Gm just 1 the 3rd cat some wj has it some don’t

[@nate4036]

We’ve deleted all 3 and never thrown a light on some, couple we’ve had to use a spark plug anti fouling plug

[@christopherrepass3335]

Project WJ??