Where can I find a new after market cat for my 95' 200sx se-r? I've already seen the radom technology 1 but, its too pricey for me. I have heard that Catco makes 1 for our cars but wheres it at? Is the OBX 1 any good? I have a 2.25' down pipe to the cat and a 2.5' Megan Racing cat-back system for better reference. Whats the measurement of the cat? ANY BODY????