Air and Fuel Superchargers, Turbochargers and Components

Tomei

HEAD GASKET 4B11 EVO10 87.5-1.0mm

$125.14

SKU: T00F TA4070-MT02A

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

Moderate — 2–4 hours

Description

The Tomei Stainless Head Gasket is a direct-fit component designed for Mitsubishi 4B11 engines. It features a bore size of 87.5mm and a thickness of 1.0mm, constructed from durable, heat-resistant stainless material.

This gasket can be used to increase your engine's compression ratio or maintain stock compression with a thinner profile. Its stainless construction dissipates heat effectively, significantly reducing the risk of head gasket failure. Tomei offers resources like a compression ratio calculator and stock engine data to aid in selection.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandTomei
Part NumberT00F TA4070-MT02A

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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