The factory exhaust manifold gaskets on an RB26DETT harden and blow out once the engine has been apart or has seen higher exhaust temperatures. The original Nissan part 14036-05U00 is obsolete, so a correct part is no longer available from the dealer. A mismatched or improper gasket leaks at the flange and drops boost or creates an exhaust smell under the car.
The JRE (Japanese Restoration Equipment) Exhaust Manifold Gaskets (part number JRE-110021) are a high-quality OEM-style reproduction for the Nissan RB26DETT. They are made to the original dimensions and use metal construction with the proper soft sealing material so the manifolds seal the way the factory designed. Sold as a matched pair that covers the left and right sides, they replace the discontinued Nissan 14036-05U00. They fit the RB26DETT in the R32, R33, and R34 GT-R as well as the Stagea 260RS, and they work for both stock restorations and performance builds.
At Terra Firma Automotive we supply this JRE pair so the RB26 exhaust manifolds seal again without searching for obsolete OEM stock. Choose Terra Firma Automotive for authentic-fit RB26 gaskets built for the Skyline and Stagea.
- JRE Exhaust Manifold Gaskets for RB26DETT
- Part Number: JRE-110021
- OEM-style reproduction
- Metal construction with proper soft sealing material
- Made to OEM specifications
- Replaces obsolete Nissan part 14036-05U00
- Sold as a matched pair (left and right side)
- Suitable for stock restoration and performance builds
- Direct replacement for factory exhaust manifold gaskets
- Available from Terra Firma Automotive
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