thats my exact setup and i luv it. honestly its sounds better with hi-flow magnaflow cats and no muff, then when i had no cats and a flowmaster 40 series. everybody thinks im running LT headers on it

 

i'm in wyoming so emissions isn't a problem. i'm putting my e-fans in this weekend, and as long as i had my dad's shop i figured i'd just cut the cats off if it made any difference. from the sounds of it though it won't be worth my time. i'll probably wait and get a tune and pacesetters and ory in the spring.