who cares if it actually works lol i need a cat installed, end of story, thats a 3 inch cat. its going in.

im getting the one in the link there, i have speed daddy headers, they have a 3 inch down pipe. im really hoping the cat will just replace the middle section of pipe in the down pipe. if im lucky enough i can clamp it in, then weld it later on when i have the engine out.