Engines and Components› Cylinder Heads and Components

Tomei

RB26DETT 87mm Bore 1.2mm Thick Metal Head Gasket

$162.00

SKU: TA4070-NS05A

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Tomei TA4070-NS05A is a head gasket designed for the Nissan RB26DETT engine. This gasket features an 87mm bore diameter and a 1.2mm thickness. It is constructed from metal for durability.

This head gasket is specifically designed for the Nissan 32 GT-R, 33 GT-R, and 34 GT-R models equipped with the RB26DETT engine.
Show original supplier description
The Tomei TA4070-NS05A head gasket is a precision-engineered component for the Nissan RB26DETT engine. With a bore diameter of 87mm and a thickness of 1.2mm, this metal gasket is designed to meet the demanding requirements of high-performance engines. This gasket is specifically compatible with Nissan 32 GT-R, 33 GT-R, and 34 GT-R models utilizing the RB26DETT engine. It features an integrated oil gallery orifice and is constructed to deliver a robust seal. The design increases the rib height around the cylinder bore, creating greater surface pressure for improved sealing and a higher compression ratio. Tomei offers a range of head gaskets for the RB26DETT, allowing users to select the precise specifications needed for their build, whether it's a direct replacement or part of a performance upgrade.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTomei
Part NumberTA4070-NS05A
CategoryEngines and Components

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Returns & Fitment

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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Shipping

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