GReddy 0.8mm Thick 100mm Bore Metal Head Gaskets

2009–2021 Nissan GTR 3.8L V6

Part #: 13521402

Overview

The GReddy 0.8mm Thick 100mm Bore Metal Head Gasket is a high-quality replacement component designed for Nissan GTR models from 2009 to 2021. Crafted to withstand the demands of high-performance applications, this gasket ensures a reliable seal between the engine block and cylinder head, helping your vehicle maintain optimal compression and power output. Whether you're building a boosted setup, upgrading your engine, or restoring your GTR, this head gasket provides the durability and precision fit needed for serious enthusiasts.

Designed for performance-oriented drivers and tuners, the GReddy head gasket helps support increased horsepower and torque by maintaining a consistent seal under elevated pressures and temperatures. Its robust construction makes it suitable for both daily driving and spirited track use, giving you confidence that your engine will perform reliably during demanding conditions.

Key Features

GReddy's 0.8mm thick metal head gasket is engineered with precision to deliver superior sealing performance and durability. Made from high-quality materials, this gasket features a multi-layer steel (MLS) construction that resists warping and deformation, even under extreme heat and pressure. The 100mm bore size ensures compatibility with the GTR's engine specifications, providing a perfect fit for a seamless installation.

• Constructed from multi-layer steel (MLS) for enhanced strength and longevity
• 0.8mm thickness optimized for high-performance applications and increased compression
• 100mm bore diameter designed specifically for Nissan GTR 3.8L V6 engines
• Resists warping, cracking, and deformation under high temperatures
• Provides reliable sealing for boosted and naturally aspirated setups
• Engineered for use in high-horsepower builds, racing, and engine rebuilds
• Manufactured by GReddy, a trusted name in performance automotive parts

Construction & Design

This head gasket features a multi-layer steel (MLS) design, which combines multiple thin steel layers to create a flexible yet durable sealing surface. The 0.8mm thickness strikes a balance between strength and clearance, making it ideal for high-performance builds that require precise compression ratios. The gasket's bore size of 100mm ensures a perfect fit for the GTR's engine, while its high-quality materials resist corrosion and thermal fatigue. The precision manufacturing process guarantees a consistent, uniform seal that helps prevent leaks and maintain engine integrity over time.

Installation & Fitment

The GReddy 0.8mm Thick 100mm Bore Metal Head Gasket is a direct replacement for the factory gasket on Nissan GTR models from 2009 to 2021. Installation requires standard engine rebuild procedures, including removing the cylinder head and cleaning mating surfaces. Due to its precise fitment, no additional modifications are necessary. It is recommended to follow manufacturer torque specifications and use proper sealing techniques to ensure optimal performance and longevity. No special tuning or adjustments are required beyond standard procedures for head gasket replacement.

• Designed for easy bolt-on installation during engine rebuilds or upgrades
• Compatible with OEM and aftermarket cylinder heads for Nissan GTR 3.8L V6 engines
• Requires standard engine disassembly and reassembly procedures

What's Included

• GReddy 0.8mm Thick 100mm Bore Metal Head Gasket
• Installation instructions (if provided by manufacturer)

Ideal For

• High-performance Nissan GTR owners building or rebuilding their engine
• Enthusiasts seeking a reliable, durable head gasket for boosted applications
• Track racers and tuners aiming for consistent sealing under extreme conditions
• Restoration projects requiring OEM-quality replacement parts