Cometic C5215-066 MLS Cylinder Head Gasket for GM Dart/Brodix Small Block V8 4.270" Bore

The Cometic C5215-066 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM Dart and Brodix small block V8 engines. This precision gasket features a .066" (1.68mm) compressed thickness and is designed to accommodate a 4.270" bore diameter with 4.500" bore centers, making it ideal for performance builds and stroker applications.

Key Specifications:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• .066" compressed gasket thickness
• 4.270" bore diameter
• 4.500" bore center spacing
• Designed for GM Dart and Brodix small block V8 cylinder heads
• Ideal for high-performance and race applications

Cometic's MLS gaskets feature multiple layers of stainless steel with proprietary coatings that provide exceptional resistance to extreme cylinder pressures and temperatures. The MLS design allows for minor movement between the block and head while maintaining a consistent seal, making these gaskets perfect for boosted applications, high-compression builds, and engines subject to thermal cycling. Each gasket is manufactured to exacting tolerances to ensure proper fit and reliable performance in demanding racing and street performance environments.