• Cometic MLS Head Gasket | BMW S54 3.2L (00+) / Z3 / Z4 M (C4505-056)
  • Cometic MLS Head Gasket | BMW S54 3.2L (00+) / Z3 / Z4 M (C4505-056)
  • Cometic MLS Head Gasket | BMW S54 3.2L (00+) / Z3 / Z4 M (C4505-056)
  • Cometic MLS Head Gasket | BMW S54 3.2L (00+) / Z3 / Z4 M (C4505-056)
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Cometic MLS Head Gasket | BMW S54 3.2L (00+) / Z3 / Z4 M (C4505-056)

Cometic MLS Head Gasket | BMW S54 3.2L (00+) / Z3 / Z4 M (C4505-056)

C4505-056

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$204.00 USD
$240.83 USD $204.00 USD
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The Cometic MLS (Multi-Layer Steel) Head Gasket for the BMW S54 3.2L engine is a high-performance sealing component designed to withstand the demands of high-output engines. Constructed from multiple embossed layers of stainless steel with outer layers coated in Viton rubber, this gasket features a compressed operating thickness of 0.036 inches. It provides superior sealing performance without the need for sealants, making it ideal for both aluminum and cast iron engine components. The gasket's multi-layer steel design ensures durability and resistance to shearing forces caused by the interaction of different materials, ensuring reliable compression and sealing under extreme conditions.

This head gasket is specifically designed for the BMW S54 3.2L engine, including models such as the M3, Z3 M, and Z4 M, with a bore diameter of 87.5mm. It is suitable for engines with high compression and performance modifications, offering a direct replacement for OEM gaskets. The gasket is compatible with engines from 2000 and later model years, supporting both street and track applications. Installation involves standard head gasket replacement procedures, and the kit includes the gasket itself, ensuring a proper fit for high-performance rebuilds or repairs.

Overview

Cometic Gasket

Fits 2000+ BMW S54 3.2L

Part #: C4505-056

Overview

The Cometic MLS (Multi-Layer Steel) Head Gasket is engineered to deliver superior sealing performance for high-output BMW S54 engines. Crafted with multiple embossed layers of stainless steel and coated with Viton rubber on the outer layers, this gasket is designed to withstand the demanding conditions of performance and racing applications. It is an ideal choice for enthusiasts and professional rebuilders seeking a reliable, durable solution that maintains optimal compression and prevents leaks under high pressure. Whether you're restoring a stock engine or building a high-performance setup, this gasket helps ensure a tight seal and long-lasting durability.

Key Features

This MLS head gasket combines advanced materials and precision engineering to provide a robust sealing solution. Key features include:
  • Multiple embossed stainless steel layers for strength and flexibility
  • Viton rubber coating for enhanced sealing and chemical resistance
  • Compressed thickness of 0.036 inches for optimal compression and sealing
  • Designed to withstand shearing forces between aluminum and cast iron components
  • Compatible with high-output and modified engines
  • No sealants required for installation, simplifying the assembly process

Construction & Design

The gasket's multilayer steel construction ensures excellent durability and resilience under extreme conditions. The embossed layers provide a precise fit, while the Viton rubber coating enhances sealing integrity and chemical resistance, making it suitable for high-performance applications.

Installation & Fitment

This gasket is designed specifically for BMW S54 3.2L engines from 2000 onward, including M3, Z3, and Z4 M models. Proper installation requires careful cleaning of mating surfaces and adherence to torque specifications to ensure optimal sealing performance.

What’s Included

The package includes one MLS head gasket designed for the BMW S54 3.2L engine, providing a reliable sealing solution for rebuilds and performance upgrades.

Ideal For

This gasket is perfect for automotive enthusiasts, professional rebuilders, and performance tuners aiming to restore or enhance the sealing integrity of high-performance BMW engines. It supports high compression ratios and increased power output while maintaining engine reliability.
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