Allstar Performance 87218 BBC Valve Cover Gaskets Silicone with Steel Core

The Allstar Performance 87218 valve cover gaskets are designed specifically for Big Block Chevrolet (BBC) engines. These high-performance gaskets feature a durable silicone construction with an integrated steel core for superior sealing and longevity.

Key Features:

• Silicone rubber construction resists oil, heat, and chemical degradation
• Internal steel core prevents gasket distortion and ensures proper compression
• Designed for Big Block Chevrolet applications
• Reusable design for multiple installations
• Sold as a pair (2 gaskets included)

The steel-reinforced silicone construction provides excellent sealing performance while maintaining flexibility across a wide temperature range. The internal steel core prevents over-compression and gasket blowout, making these gaskets ideal for both street and performance applications.