Tomei Exhaust Manifold Gasket For Nissan RB26DETT TA4060-NS05A

RB26DETT engines under high boost and aggressive tuning place tremendous stress on the exhaust manifold gaskets, often exposing the shortcomings of the original equipment design. The Tomei Exhaust Manifold Gasket (TA4060-NS05A) is a purpose-built upgrade that uses a multi-layer steel construction with advanced embossed sealing beads and premium coatings to provide superior sealing strength and heat resistance. By addressing the known weak points of the factory gaskets, this set delivers reliable performance even under the extreme temperatures and pressures common in high-power RB26 builds.

Tomei’s meticulous engineering ensures precise water and oil route sealing while the multiple thickness options allow builders to fine-tune compression ratios when paired with other Tomei components. The result is reduced risk of exhaust leaks, more consistent power delivery, and greater long-term reliability for both street and competition applications. This gasket set is an essential upgrade for anyone pushing their R32, R33, or R34 GT-R beyond stock power levels.

At Terra Firma Automotive, we supply this genuine Tomei Exhaust Manifold Gasket as a critical reliability component for serious RB26DETT enthusiasts. Replacing the stock gaskets with Tomei’s advanced multi-layer design eliminates a common source of failure and gives you the confidence to run higher boost and more aggressive cam profiles. Whether you’re refreshing a daily driver or assembling a track monster, these gaskets deliver the quality and performance expected from Tomei’s renowned engineering, helping your RB26 run stronger and more reliably for years to come.

 

• Tomei multi-layer exhaust manifold gasket set for RB26DETT
• Advanced embossed sealing beads for superior pressure resistance
• Premium-grade materials and coatings for exceptional heat resistance
• Precision water and oil route sealing to prevent leaks
• Multiple thickness options for compression ratio adjustment
  
• Significantly more durable than factory exhaust gaskets
• Essential upgrade for high-boost and high-RPM builds
• Supports aggressive cam profiles and elevated boost levels
• Reduces risk of exhaust leaks under extreme conditions
• Part of Tomei’s comprehensive gasket lineup for complete engine builds
• Trusted by professional RB26 builders for proven reliability
• Improves long-term sealing integrity and engine performance
• Ideal for both street and competition RB26DETT applications
• High-quality Tomei engineering with real-world track results