Mr. Gasket Copper Seal Header Gaskets - 7157MRG resonators Universal design for most import

Universal design for most import 4 & 6-cylinder carburetor applications

this direct-fit catalytic converter also interchanges with OE parts 20020-EA000 and 14190-82Z10

Part Number: 817844

6 V8 1969 - 1972 Chevrolet Blazer 350/5

675" Overall Height of Weld Bung

Mr. Gasket Copper Seal Header Gaskets - 7157MRG resonators Universal design for most importOverview: Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications. Features: Manufactured from Dead Soft (solid) . 043" thick copper material . 051" embossment around each exhaust port to seal irregular surfaces. Total gasket