This product is an awesome addition to my truck and makes it run like a champ! I have bought the Throttle body spacer to add to as well. The TBS was not the best but works great.
I'm not gonna lie the fitment is a little tricky but that's part of the fun, but once u get it on there the sound and the feel of the truck if you close your eyes it's like you have a mini 426 hemi with a blower. And who didn't want that as a kid right?