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

S90 Performance

$229.00 
S90-MIT-370



S90 direct bolt-on throttle bodies are precision CNC machined from AL6061 T6 billet aluminum for increased durability. 70mm or 74mm throttle body fits all Evo 7/8/9 models.

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.

Vehicle Fitment:
2001-2006 Mitsubishi Evolution VII VIII IX

Includes:
• Throttle Body
• Throttle Body Gasket
• Install hardware

What size coupler do I need for the S90 70mm?
The OD (Outer Diameter) of the 70mm throttle body is 74mm (2.91").
You've got two options, use a 2.75" coupler on it for a really tight fit or you could use a 3" and clamp it down with t-clamps, totally up to you. 

What size coupler do I need for the S90 74mm?
The OD (Outer Diameter) of the 74mm throttle body is 80mm (3.14").
We would suggest using a 3" coupler on it. It'll be a really tight fit!

See more S90 Performance Products
See more S90 Performance Products
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© All content is property of STM Tuned Inc

We price match!
If you find it cheaper, just give us a call!
(585) 226-8226


STM Boost Points!
Earn 1% back on all website purchases!
Sign up today!



Customer Reviews

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S90 Throttle body
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Quality piece!!

WARNING:
Cancer and Reproductive Harm
www.p65warnings.ca.gov