if its the bub slash cuts i would go bubs hands down. if it was the other style i would go epco. unless you have a major preference between stainless vs chrome. the epcos will never have a rust issue

Frank

(Former)05 BA tbike pipes, ai removed, Freak, mikuni hsr 42's, 904, ported/polished head, 1mm oversized valves NOW-2010 silver and black tbird