Originally Posted by dynamicS
Wow I didn't know there where 4? I thought those two small cans at the back where resonators?
Anyways, I'm just removing the two up front at the exhaust manifolds, and then removed the one factory pipe that's oval shaped and flattened out.
How does it sound with only two Cats removed?
I have a custom dual system w/2.5" pipe, removed cats, new bung for 02 sensors, race mufflers. Total fabrication and installation was $600 by Morse Muffler in Burbank CA. I believe they made a template from mine for future use.
Not recommended for street use !