I got this as a gift for my girlfriends Nissan Titan. My main attraction to it is the Donaldson Power Core filter. I wanted far better quality filtration than K&N yet more flow than stock. Removal of factory parts was fairly simple, but the instructions are very vague and this particular truck wasn't even listed on the model application sheet. Fitment going back and some of the details there were some issues I would not have expected for the cost of this kit.