Tomei Exhaust Manifold Gasket For Nissan RB26DETT TA4060-NS05A

High exhaust temperatures and boost pressure place continuous stress on the manifold gaskets of the Nissan RB26DETT. The Tomei Exhaust Manifold Gasket set (part number TA4060-NS05A) is a multi-layer steel upgrade engineered specifically for the twin-turbo RB26 found in the Skyline GT-R R32, R33, and R34. Each gasket features a three-core steel construction with a 1.3 mm thickness and bead-type sealing surfaces designed to maintain a reliable seal under demanding conditions.

Factory gaskets can lose clamping force over time or under increased heat cycles, leading to exhaust leaks that reduce efficiency and performance. Tomei’s bead design concentrates sealing pressure where it is needed most, helping the gasket resist the expansion and contraction that occurs during hard driving or track use. The set includes two gaskets, covering both banks of the RB26 cylinder head.

At Terra Firma Automotive, we supply this genuine Tomei Exhaust Manifold Gasket set as a practical reliability component for GT-R owners. It is an ideal choice during exhaust manifold replacement, turbo upgrades, or engine rebuilds where a stronger, longer-lasting seal is required. With precise fitment and proven multi-layer construction, this gasket set helps protect the integrity of your RB26 exhaust system. Order from Terra Firma Automotive for authentic Tomei parts trusted by Skyline enthusiasts.

 

• Genuine Tomei Exhaust Manifold Gasket Set
• Part Number: TA4060-NS05A
• Designed for Nissan RB26DETT
• Multi-layer steel (3-core) construction
• Thickness: 1.3 mm
• Bead-type sealing design
• Includes two gaskets (both banks)
• Direct fit for Skyline GT-R R32, R33, and R34
• Improved resistance to heat and exhaust pressure
• Helps prevent exhaust manifold leaks
• Ideal for manifold service, turbo upgrades, or rebuilds
• Stronger alternative to aging factory gaskets
• Precision engine-specific fitment
• Trusted Japanese performance component
• Available from Terra Firma Automotive