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Engines and Components› Pistons and Piston Rings

Supertech

Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8

$257.39 $205.97 Save $51.42

SKU: S00P MIVN-1017-8

In Stock
In Stock
Ships by Jun 12
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

They undergo a special hardening process called Black Nitride treatment to reduce friction between the valve and guide, which can lead to power loss at higher engine speeds. These valves are available in two sizes, 35mm standard and 36mm oversize, and are sold as a set of 8 or individually.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSupertech
Part NumberS00P MIVN-1017-8

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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