Cometic C4571-040 Nissan MLX Cylinder Head Gasket Bore - VR38DETT 96mm RH

The Cometic C4571-040 is a high-performance Multi-Layer Steel (MLX) cylinder head gasket specifically engineered for the Nissan VR38DETT engine found in 2009 and newer GT-R models. This gasket features a .040-inch (1.02mm) compressed thickness and is designed for the right-hand side (RHS) cylinder bank with a 96mm bore diameter.

Key Features:

• Multi-Layer Steel (MLX) construction for superior sealing and durability
• .040-inch compressed thickness allows for increased compression ratio in performance builds
• 96mm bore diameter precisely matches VR38DETT specifications
• Right-hand side (RHS) bank application
• Advanced embossment technology provides even torque loading and superior sealing
• Viton rubber gasket coating for enhanced conformability
• Designed to withstand extreme cylinder pressures in high-performance and forced induction applications

Cometic MLX gaskets utilize multiple layers of stainless steel with proprietary coatings to create a gasket that is highly resistant to blown head gasket failures. The unique design allows the gasket to conform to imperfections in the block and cylinder head surfaces while maintaining excellent recovery properties. This gasket is ideal for street performance, drag racing, road racing, and other high-performance applications where reliability under extreme conditions is essential.

Application Note: This gasket is for the right-hand side cylinder bank only. A corresponding left-hand side gasket is required for complete engine assembly.