I have a 2005 Tocoma Pre-Runner Package with SR5 Accessory Package.
I have done a few mods. First, fiberglass tonnel cover that is color matched to the truck. K&N air filter and converted to Royal Purple motor oil. I get 19.5 to 20.5 MPG depending on how bad I put my foot into it. I was thinking if a cold air intake would improve my MPG. There are just so many models and brands out there right now. You can get them with an exposed air filter or an air filter box. Any ideas on which one is best. I have friends that tell me one that the filter is enclosed is best because the filter is protected from the engine health, but that looks and sounds like OEM pretty much to me.