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Engines and Components› Camshafts and Valvetrain

Supertech

Supertech BMW M3 S54 Inconel Exhaust Valve - +1mm Oversize - Set of 12

$632.46 $506.12 Save $126.34

SKU: S00P BMEVI-1045S-12

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: BMEVI-1045S-12

MIA's Description

Supertech sodium-filled valves, crafted from Inconel/Nimonic alloy, significantly reduce valve head temperatures, a crucial factor for modern turbo engines. A cooler valve enhances material strength and durability, offering tuners greater flexibility and a wider range of spark timing advances. This, combined with an average weight reduction of 10%, makes it a highly effective valve on the market.

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 BMEVI-1045S-12

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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