Just bought a black 03 ram 4x4 hemi with 54000 miles on it for only 8500. Its clean from original owner and runs great. I just put on a K&N CAI and ordered some flowmaster american thunder 50 h series duel pipes.

My question to you all is the DiabloSport U7137 worth the 275$ or should i invest in anything else? thanks for anyone who can help

 

Welcome to the site. With an 03, the Diablo isnt what you want but rather the SuperChips 3815