new to the forum i currently have a 2011 2500 mega cab with the5.7 hemi great truck gas hog. I ordered a new 2500 slt mega cab got it last week dodge screwed the order up so bad dealership took the truck back and ordered me a new one. big horn with all the options same price, awesome. i want to add a cold air intake programmer and dual exhaust cant find a match for any. is the intake the same as a 12, is the exhaust worth the money? help