S90 Billet Aluminum Throttle Body for Evo 7/8/9

The S90 direct bolt-on throttle body for Evo 7/8/9 is precision CNC machined from AL6061 T6 billet aluminum for increased durability. Available with a 70mm or 74mm bore size and includes a new gasket and mounting hardware.

Vehicle Fitment:
2001-2006 Mitsubishi Evolution VII VIII IX

More Info:
The throttle shaft and blade assembly are CNC machined from AL7075-T6 aluminum separately to increase horsepower and torque by optimizing airflow to the engine, with the addition of two high quality bearings for smoother and precision control.

Includes:
• Throttle Body
• Gasket
• Install Hardware

Install Notes:
We recommend a 3" coupler for the 70/74mm throttle bodies. The 3" coupler is just a bit loose on the 70mm, but a 2.75" is way too small. The 3" coupler is VERY tight on the 74mm, but it does fit. A 3.25" coupler on the 74mm is way too big