chevykilla93

Im sure this one has been debated but I wanted to get some more opinions. Im strictly looking for best power. What would give me the best power cats or no cats? I had a bbk OR x pipe and I really felt like I lost power all through the range. Now I have herd that the off road give more peak and the catted more low end, but cant find much dyno numbers to back that up. O and looking for an hpipe. I hated the xpipe rasp.

mjr46

such threads are not permitted in the tech section, thank you