A reliable seal between the intake manifold and cylinder head is essential on any high-performance RB26DETT. The Tomei Intake Manifold Gasket (part number TA4050-NS05A) is a steel bead-type gasket specifically developed for the Nissan RB26DETT engine found in the Skyline GT-R R32, R33, and R34. With a precise thickness, it provides a durable and consistent sealing surface that helps maintain proper intake integrity under boost and elevated temperatures.
Factory gaskets can deteriorate over time or under increased cylinder pressure, leading to vacuum or boost leaks that affect idle quality, fuel mixture, and overall engine performance. Tomei’s bead-type design concentrates sealing force around the intake ports, improving resistance to the stresses common in tuned RB26 builds. This makes the gasket a practical upgrade during intake manifold service, engine rebuilds, or when installing aftermarket intake components.
At Terra Firma Automotive, we supply this genuine Tomei Intake Manifold Gasket as a trusted reliability component for Skyline GT-R owners. Whether you are refreshing a stock engine or supporting a higher-output setup, this steel bead-type gasket delivers the fitment accuracy and durability expected from Tomei’s Japanese engineering. Choose Terra Firma Automotive for authentic Tomei parts that help keep your RB26 running strong and sealed correctly.
- Genuine Tomei Intake Manifold Gasket
- Part Number: TA4050-NS05A
- Designed specifically for Nissan RB26DETT
- Steel construction
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