A complete top-end sealing solution is essential when rebuilding or upgrading an RB26DETT. The Tomei Cylinder Head Gasket Set (part number TA4010-NS05E) is a comprehensive combination kit designed for the Nissan RB26DETT with an 88.0 mm bore and 1.5 mm head gasket thickness, providing everything needed for a thorough head and manifold reseal.
This set includes the multi-layer performance head gasket along with the intake manifold gasket, exhaust manifold gasket, throttle body gasket, and an oil gallery orifice. Tomei developed the head gasket with a reinforced super-grommet style design that better resists the elevated surface pressures and combustion loads common in high-output RB26 engines. The 88.0 mm bore accommodates oversize piston applications, while the 1.5 mm thickness offers a balanced option for compression and quench control during assembly.
By supplying the related manifold and throttle gaskets together with the oil gallery orifice, the kit simplifies the rebuild process and ensures consistent sealing across the top end. At Terra Firma Automotive, we supply this genuine Tomei Gasket Set as a practical, high-quality solution for RB26DETT builds in the Skyline R32, R33, and R34 GT-R. Whether you are performing a careful overhaul or preparing the engine for higher performance, this complete set delivers the sealing integrity expected from Tomei. Choose Terra Firma Automotive for authentic Japanese engine components that support durable RB26 builds.
- Genuine Tomei Cylinder Head Gasket Set
- Part Number: TA4010-NS05E
- Application: Nissan RB26DETT
- Bore size: 88.0 mm (oversize)
- Head gasket thickness: 1.5 mm
- Complete combination kit
- Includes multi-layer performance head gasket
- Includes intake manifold gasket
- Includes exhaust manifold gasket
- Includes throttle body gasket
- Includes oil gallery orifice
- Reinforced sealing design for higher cylinder pressures
- Suitable for oversize piston builds
- Ideal for engine overhauls and performance upgrades
- Trusted Japanese performance gasket engineering
- Available from Terra Firma Automotive
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