Wilhelm Raceworks modified Holley intake plenum for the 2GR-FE velocity stack intake manifold from Frankenstein Motorworks. The inlet of the plenum is shortened by approximately 5", and a custom machined flange is welded in it's place. This makes the rest of the intake pipe fit much better in the engine bay, and allows the Wilhelm Raceworks intake elbow to be used.

The flange features an o-ring groove for sealing to the throttle body, and a generous radius on the back to improve flow into the plenum. Flange is available separately for those who would like to weld their own. The flange fits the 76mm throttle body from the Toyota 3UR-FE V8 found in the Tundra and Sequoia from 2007-2021. It will NOT fit the stock 2GR-FE throttle body.

If you purchase the 76mm intake elbow at the same time as the plenum, a support bracket for the intake will be included. If you already have the 76mm intake elbow, leave me a note at check out and I will include the bracket for you.