Catless
You guys are so weird.
You only need 2 mils. The front 2 are connected to your exhasut manifold/headers. If you have the exhasut manifold dont Fuc|< with them. If you have LT headers all you need is extensions. For the rear 2 you most likely wont need extensions cuz they're so close to the tail pipes, but you will need the mils. A little splicing will do the trick, unless you have a tuner, then you probably wont even need to plug in the rear 02 sensors, but if you are using mils do make/install bungs unless you just wrap them together or something, which will be kinda ghetto but hey, whatever works.
So like this
Header/Manifold--front 02 snifer-----rear 02 mil/tuned off-----------catback
Header/Manifold--front 02 snifer-----rear 02 mil/tuned off-----------catback
You only need 2 mils. The front 2 are connected to your exhasut manifold/headers. If you have the exhasut manifold dont Fuc|< with them. If you have LT headers all you need is extensions. For the rear 2 you most likely wont need extensions cuz they're so close to the tail pipes, but you will need the mils. A little splicing will do the trick, unless you have a tuner, then you probably wont even need to plug in the rear 02 sensors, but if you are using mils do make/install bungs unless you just wrap them together or something, which will be kinda ghetto but hey, whatever works.
So like this
Header/Manifold--front 02 snifer-----rear 02 mil/tuned off-----------catback
Header/Manifold--front 02 snifer-----rear 02 mil/tuned off-----------catback


