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Cometic MLS 87mm .080 inch Head Gasket | BMW 5 Series (81-88) / M3 (92-99) / Z3 (95-03) (C4329-080)

Cometic MLS 87mm .080 inch Head Gasket | BMW 5 Series (81-88) / M3 (92-99) / Z3 (95-03) (C4329-080)

SKU:C4329-080

In stock

Regular price $262.49 USD
Regular price $291.66 USD Sale price $262.49 USD
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The Cometic Gasket BMW S50B30/S52B32 MLS Head Gasket is a high-performance multi-layer steel (MLS) head gasket designed for BMW engines, specifically for US models from 1987 to 1999. Constructed with multiple embossed layers of stainless steel and featuring outer layers coated with Viton rubber, this gasket provides superior sealing capabilities under high-pressure conditions. The compressed thickness of 0.080 inches ensures a reliable seal without the need for additional sealants. Its advanced MLS design is engineered to withstand the shearing forces generated between aluminum heads and cast iron or aluminum blocks, making it ideal for high-output and modified engines. The gasket's durable construction enhances engine reliability and performance, especially in demanding applications.

This gasket is intended for use on BMW models equipped with S50B30 and S52B32 engines, fitting vehicles from 1987 to 1999. It is suitable for both street and track use, offering a direct replacement for OEM gaskets in high-performance builds. The gasket is designed for easy installation as a bolt-on component, compatible with stock or upgraded engine setups. It is suitable for engines with aluminum heads and cast iron or aluminum blocks, providing a secure seal in high-stress environments. The kit includes the MLS head gasket, ensuring a proper fit for the specified engine models and applications.

Overview

Cometic Gasket

Fits 1992–1999 BMW M3 and Z3 with S50B30 or S52B32 engines

Part #: C4329-080

Overview

The Cometic MLS (Multi-Layer Steel) Head Gasket for BMW S50B30 and S52B32 engines is engineered to deliver superior sealing performance for high-output engines. Crafted from multiple embossed layers of stainless steel, this gasket features outer layers coated with Viton rubber to enhance durability and sealing integrity. Designed specifically for US models from 1992 to 1999, it provides a reliable solution for maintaining optimal compression and preventing leaks under demanding conditions. Whether you're rebuilding or upgrading your engine, this gasket helps ensure a tight seal between the cylinder head and engine block, supporting engine longevity and performance consistency.

Key Features

This head gasket combines advanced materials and thoughtful design to meet the needs of performance enthusiasts and rebuilders alike. Its key features include:
  • Multiple embossed stainless steel layers for strength and flexibility
  • Outer layers coated with Viton rubber for enhanced sealing and chemical resistance
  • Compressed thickness of 0.080 inches for optimal compression and clearance
  • Designed to withstand shearing forces between aluminum and cast iron components
  • No sealants required, simplifying installation and reducing mess
  • Engineered specifically for BMW S50B30 and S52B32 engines from 1992 to 1999

Construction & Design

This MLS head gasket features a multi-layer steel construction that provides excellent durability and resilience under high pressure and temperature conditions. The embossed layers are precisely formed to ensure consistent sealing and fitment, while the Viton rubber coating on the outer layers offers superior chemical and heat resistance, making it suitable for high-performance applications.

Installation & Fitment

Proper installation is critical for optimal gasket performance. This gasket is designed as a direct replacement for OEM head gaskets on BMW S50B30 and S52B32 engines manufactured between 1992 and 1999. It fits both aluminum heads and blocks, ensuring a secure seal during engine operation. Professional installation is recommended to ensure correct torque specifications and sealing.

Ideal For

This gasket is ideal for engine rebuilds, performance upgrades, or high-mileage repairs on BMW M3 and Z3 models equipped with the specified engines. It supports maintaining engine integrity under increased power levels and prolonged use.

Upgrade your engine’s sealing system with the Cometic MLS Head Gasket, designed to provide maximum performance and reliability for your BMW. Its advanced multi-layer steel construction and high-quality materials ensure a durable, leak-free seal that helps your engine perform at its best for years to come.

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