This CNC billet machined adapter plate will allow you to install a larger throttle valve on your 1GR-FE 4.0L V6 engine.
It fits the 1GR-FE engines with the single VVTi (2005+ Tacoma, 2007-2009
FJ, 2003-2009 4Runner) and allows you to move from the stock 65mm throttle
and upgrade it to the 70mm throttle valve found on the later dual VVTi
engines found in the 2010+ FJ and 4Runner V6. Just bolt it up and plug
Throttle body NOT included.