Engines and Components› Cylinder Heads and Components

Apexi

Metal Head Gasket RB25DET

$447.23

SKU: A02U 814-N208

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The A'PEXi metal head gasket provides upgraded protection for high horsepower Nissan RB25DET engines. It is designed to withstand the pressures of high output operation, preventing engine failure caused by factory head gasket issues. This gasket ensures a complete and secure seal. This specific part number (814-N208) is for an 86mm factory bore with 8.2 compression.

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.

Available on iOS & Android

Specifications

BrandApexi
Part NumberA02U 814-N208

Videos

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Skyline R33 GTSS Turbo Conversion
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RB26DETT rebuild, reinforcements and improvements. Nissan Skyline GT-R
7. RB25DET DISASSEMBLY - 240SX Build

7. RB25DET DISASSEMBLY - 240SX Build
3. Engine Bay Assembly - RB25DET 240sx Build

3. Engine Bay Assembly - RB25DET 240sx Build

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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