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Engines and Components› Camshafts and Valvetrain

GSC Power Division

GSC P-D 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) - SET 8

$270.58 $257.52 Save $13.06

SKU: G00D 2027-8

In Stock
In Stock
Ships by Jun 17
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The GSC Power-Division Super Alloy +1mm Exhaust Valve Set is designed for high horsepower, high EGT applications. Constructed from Super Alloy with chrome polished stems, these valves are engineered to withstand 2000°F conditions. They feature maximized under-head dish for weight savings, swirl-polished and backcut heads for improved airflow, and micro-polished stems for reduced drag.

Fitment

Fitment Guaranteed

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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.

Available on iOS & Android

Specifications

BrandGSC Power Division
Part NumberG00D 2027-8

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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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