I put the daystar 1" budget boost on my 2006. Daystar? - Driven by Design
The 1" in the name is a bit misleading as it actually will lift the front almost twice the thickness of the spacer. The 1" is the thickness of the spacer. It lifted mine a little over 1.5". One thing to remember is that if you lift the front, most likely the drivers side rear will have to be lifted a bit. Mine sagged after the lift, Cornfed made a custom rear spacer for me to take the sag out. It was very easy to install. Love the look of the 4Runner after the leveling kit. Toyota should have made it like this from the factory.