i have yet to go ka-t but i plan to go blow thru when i do it. havent read much problems about blow threw execpt the top of the maf popping of at high boost. if you got the money and want clean setup you could get a cobra slot maf they make a plate so you can weld it into a charge pipe. you actuly place it out of sight just by putting it on the bottom or unseen section of pipe.
