Re: What is the factory exhaust pipe size?
If any one was curious, I answered my own question...
I bought a electronic caliper and measured the outside diameter of the exhaust pipes..
After the cats and before the suitcase muffler the exhaust measured 2.5"
After the suitcase muffler to the rear exit measured 2.25"
Im gonna buy electric cutouts and place them before the suitcase muffler...
2013 Jeep Grand Cherokee Altitude
5.7, Mineral Grey