GReddy 13526100 RB26DETT Metal Exhaust Manifold Gasket Set 2-Piece

The GReddy 13526100 is a high-performance metal exhaust manifold gasket set engineered specifically for the Nissan RB26DETT engine. This is a direct upgrade over the factory composite gasket, designed to withstand the demands of high-boost forced induction applications.

Why Upgrade to a Metal Gasket?

Stock exhaust manifold gaskets can suffer from poor sealing performance and reduced heat resistance under repeated high-boost turbocharging conditions, which can lead to exhaust leaks, unstable idling, and engine malfunctions. GReddy's metal gasket solves these problems by using a superior bead seal method and premium metal construction to deliver reliable sealing integrity under both positive and negative pressure cycles — even at extreme boost levels.

Key Features:

• 3-layer bead type construction for superior sealing strength
• 2-piece set — includes both exhaust manifold gaskets needed for a complete installation
• GReddy logo embossed on each gasket
• Engineered for high-boost, high-heat turbocharging environments
• Direct replacement — installs without removing the factory gasket during overhaul
• Developed specifically for the GReddy surge tank RB26DETT system

Specifications:

• Part Number: 13526100
• Construction: 3-layer metal bead type
• Quantity: 2 gaskets per set
• Engine: Nissan RB26DETT

This exhaust manifold gasket set is also available as part of the GReddy RB26 Metal Gasket Set (13525650), which includes the throttle and intake manifold gaskets as well.