Join Date: Jun 2013
Location: coal township, pennsylvania
former owner had the tripro stage I dealer installed on my 13 hammie. i like its look, mines black and its sturdy but seems heavy. everyone moans on its performance but it still has the cats in + is fairly restrictive-quiet, a drill bit took care of things. removable solid steel baffle is solid on the end gasses go around it, 3 half inch holes relieved the pressure + got the sound i wanted. the cats are your choice but create more heat as well as restriction, most aftermarket full exhausts have no cats + low restriction mufflers some can be overly loud as well.