Hooker 10812HKR Header Gaskets Hi-Temp Small Block Chevy 262-400

The Hooker 10812HKR header gaskets are engineered for high-performance applications on Chevrolet Small Block Gen I engines (262-400 cubic inch displacement) from 1955 to 1991. These premium gaskets feature advanced synthetic high-temperature material designed to withstand extreme exhaust heat while maintaining a reliable seal between the cylinder head and exhaust header.

Key Features:

• High-temperature synthetic gasket material rated for extreme exhaust conditions
• Steel core construction provides superior adhesion and durability
• Precision-engineered fit ensures optimal sealing and improved exhaust flow
• Exact port matching design eliminates gaps between cylinder head and header
• Package includes 4 gaskets (sufficient for one V8 application)

These header gaskets are ideal for performance builds, street rods, and racing applications where maintaining consistent exhaust sealing under high temperatures is critical. The steel core reinforcement prevents gasket blowout and ensures long-lasting performance even in demanding conditions. Compatible with popular Small Block Chevy engines including 262, 265, 267, 283, 302, 305, 307, 327, 350, and 400 cubic inch variants.