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Engines and Components Camshafts and Valvetrain

GSC Power Division

GSC P-D Subaru EJ20 JDM / Euro Spec STi S1 Cams 268/266 (Not compatible w/USA Spec Engines) Billet

$1,219.00 $1,036.15 Save $182.85

SKU: G00D 7027S1

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The GSC Power-Division Billet S1 camshafts are designed for Subaru EJ207 Version 7+ engines with single AVCS. These camshafts maintain low-end power while increasing power and torque across the entire RPM range. They are suitable for stock frame upgraded turbos or up to 500 WHP and require upgraded valve springs. Slight filing of head castings may be needed for clearance.

Fitment

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Specifications

BrandGSC Power Division
Part NumberG00D 7027S1

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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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