ok so where can i get a hi flow cat, and a good catback xhaust. or technically just a muffler. this morn at school we where all just hanging around, and decided to rev our cars up, ya kno screwing around, and my friend had his camera, and well my jeep sounds like the orange supra from fast and the furious. i think its sad that my jeep sounds like that. o yea word of advice never rev up after a k5 with a crate 350, cam, headers, the works goes first