Cometic Gasket MLS Head Gasket

Part #: C4329-140

Overview

The Cometic MLS Head Gasket is a high-performance sealing solution designed for the BMW M3 models equipped with the 3.0L and 3.2L S50B30/S52B32 engines from 1992 to 1999. Crafted with precision, this gasket features a three-layer stainless steel construction that ensures durability, resilience, and reliable sealing under demanding conditions. It is ideal for enthusiasts and professionals seeking to maintain or upgrade their engine’s sealing integrity, especially in high-performance or modified applications. The gasket’s advanced materials help support optimal compression and prevent leaks, contributing to engine longevity and consistent performance.

Key Features

This gasket combines innovative design with robust materials to deliver a dependable sealing interface. Key features include:

• Three-layer stainless steel construction for strength and flexibility
• Outer layers embossed and coated with Viton rubber-based material for enhanced sealing
• Viton coating resistant to temperatures up to 2500°C (4820°F), ensuring durability in high-heat environments
• Corrosion-resistant properties for long-lasting performance
• Designed to meet the demands of harsh sealing environments and surface finishes
• Precisely engineered bore size of 87mm for accurate fitment

Construction & Design

The gasket’s multilayer stainless steel design provides excellent rebound and load distribution, helping to maintain a consistent seal even under thermal expansion and engine vibrations. The embossed outer layers and Viton coating enhance sealing capabilities, making it suitable for high-performance applications where reliability is critical.

Installation & Fitment

Proper installation requires verifying compatibility with your specific vehicle model and engine configuration. It is recommended to follow manufacturer guidelines and use appropriate torque specifications to ensure optimal sealing and performance.

What’s Included

The package includes a single MLS head gasket designed specifically for the 92-99 BMW M3 (US Version) 3.0/3.2L engines, with a bore of 87mm, ready for installation in your engine rebuild or upgrade project.

Ideal For

This gasket is perfect for automotive enthusiasts, professional rebuilders, and performance tuners aiming to restore or enhance engine sealing integrity, especially in high-stress or modified engine setups.