I placed dual Borla Pro-XS on my 5.7 DC and am "LOVING IT". It might be a little loud for some but, I like ti alot. Not much in the hp change but, it sounds FASTER. It's a matter of preference. I like the 1,000,000 mile warranty and TOYOTA uses the on other vehicles. I had it done custom and only cost me $580 for mufflers, pipe, and chrome tips w/labor. As opposed to $1100 for TRD with one large "trash can" underneath. I think it goes to a persons likes and dislikes. YOU CHOOSE!!!!
