| Year | Make | Model |
|---|---|---|
| 1981 - 1988 | BMW | 5 Series (E28) |
| 1988 - 1997 | BMW | 5 Series (E34) |
| 1992 - 1999 | BMW | M3 |
| 1995 - 2003 | BMW | Z3 |
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Cometic MLS 87mm .045 inch Head Gasket | BMW S50B30/S52B32 (92-99) (C4329-045)
Cometic MLS 87mm .045 inch Head Gasket | BMW S50B30/S52B32 (92-99) (C4329-045)
SKU:C4329-045
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$215.78 USD
Regular price
$254.72 USD
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$215.78 USD
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The Cometic MLS (Multi-Layer Steel) Head Gasket for BMW S50B30 and S52B32 engines 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 thickness of 0.045 inches. It offers superior sealing capabilities without the need for sealants, making it ideal for modern engines with increased power output. The gasket's multi-layer steel design ensures durability and resistance to shearing forces between aluminum heads and cast iron or aluminum blocks, providing a reliable seal under extreme conditions. Its construction promotes optimal compression and heat resistance, contributing to engine longevity and performance.
This gasket is specifically designed for US-spec BMW models equipped with the S50B30 or S52B32 engines, produced between 1992 and 1999. It is a direct replacement for OEM head gaskets on M3 and Z3 models, ensuring proper fitment and sealing integrity. Suitable for both street and track applications, it is engineered to handle high-performance driving scenarios. Installation involves replacing the existing head gasket with this MLS component, which is compatible with aluminum-to-aluminum and aluminum-to-cast iron engine configurations. The kit includes the head gasket itself, with no additional components required. This gasket provides a durable, high-quality upgrade for enthusiasts seeking improved sealing and engine reliability.
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Overview
Overview
Cometic Gasket
Fits 1992–1999 BMW M3 and Z3 with S50B30 or S52B32 engines
Part #: C4329-045
Overview
The Cometic MLS (Multi-Layer Steel) Head Gasket for BMW S50B30 and S52B32 engines is designed to provide a reliable, high-performance seal for high-output engines. Crafted from multiple embossed layers of stainless steel, this gasket features a Viton rubber coating on the outer layers, ensuring durability and excellent sealing capabilities. With a compressed thickness of just 0.045 inches, it is engineered to withstand the extreme shearing forces created by aluminum heads and cast iron or aluminum blocks. This gasket is ideal for enthusiasts and professionals seeking a premium replacement that supports engine integrity under demanding conditions, whether for restoration, performance upgrades, or rebuilds.Key Features
This MLS head gasket combines advanced materials and thoughtful design to deliver maximum sealing performance. Key features include:- Constructed from multiple embossed stainless steel layers for strength and flexibility
- Outer layers coated with Viton rubber for enhanced sealing and chemical resistance
- Designed to accommodate high compression and high horsepower applications
- Suitable for aluminum heads to aluminum or cast iron engine blocks
- Zero sealant required, simplifying installation
- Engineered to withstand thermal expansion and shearing forces
Construction & Design
This gasket features a multi-layer steel construction with embossed layers that provide superior strength and conformability. The Viton rubber coating on the outer layers enhances sealing performance and chemical resistance, ensuring a long-lasting seal even under high temperatures and pressures. The precise engineering of the gasket helps maintain optimal compression and prevents leaks, making it a reliable choice for high-performance engine builds.Installation & Fitment
Proper installation requires clean mating surfaces and correct torque procedures to ensure optimal sealing. This gasket is designed as a direct replacement for OEM head gaskets on BMW S50B30 and S52B32 engines from 1992 to 1999, providing a straightforward upgrade or rebuild component.Ideal For
This gasket is perfect for automotive enthusiasts, professional rebuilders, and performance tuners aiming to restore or enhance the durability and reliability of their BMW engines. It is especially suitable for high-performance applications where maximum sealing integrity is critical.
