S90 spjällhus Evo 74mm

S90 spjällhus, 74mm. Lämpar sig för dig som vill ha mer flöde in i motorn. Passar till rakt på original insug, och kan med fördel användas ihop med Magnus insug (och adapter)

Just detta spjällhus är 74mm, men det finns även i 70mm. Meddela om ni vill ha ett 70mm vid beställning.
Här är vad STM säger om produkten:

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 (Passar på insuget till även Evo 4-6)

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.