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URD Throttle Body Adapter, 65 to 76mm 1GR-FE 4.0L V6

(1 customer review)


This CNC billet machined adapter plate will allow you to install a larger throttle valve on your single VVTi 1GR-FE 4.0L V6 engine.

It fits the 1GR-FE engines with the single VVTi (05+ Tacoma, 07-09 FJ, 03-09 4Runner) and allows you to move from the stock 65mm throttle and upgrade it to the 76mm throttle valve found on the later dual VVTi engines found in the 2005+ 2UZ-FE 4.7L V8 and 2007+ 3UR-FE 5.7L V8.  Throttle valve from a 2006 Sequoia does not fit.

This adapter is used to install the much larger (76mm) throttle valve from the larger Toyota engines to your 4.0L V6.

It is a simple bolt on installation, but will take a little while for the stock ECU to learn to properly control the idle.  This will be much easier to do on automatic transmission trucks than the manual transmission trucks.

Year Make Model Engine
Year Make Model Engine
2003 - 2009 Toyota 4Runner V6 4.0L 1GR-FE
2005 - 2011 Toyota Tundra V6 4.0L 1GR-FE
2005 - 2015 Toyota Tacoma V6 4.0L 1GR-FE
2007 - 2009 Toyota FJ Cruiser V6 4.0L 1GR-FE
2008 - 2009 Toyota Landcruiser 4.0L V6
Weight 1.00 lbs
Dimensions 7 × 6 × 2 in

1 review for URD Throttle Body Adapter, 65 to 76mm for 1GR-FE 4.0L V6

  1. strider1586 (verified owner)

    Great part fits perfect with the tundra TB. Just don’t forget to order a 3.5 to 3 inch silicone reducer for the TB to intake tube. Huge difference only took about 5 minutes for truck to adjust the idle

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