SCE Gaskets 411180 - SBC Sqr Port Graph-Form 1/8 Thick Gaskets

Graph-Form Premium Header Gaskets for Chevrolet Small Block with Square Port Headers. New Graph-Form exhaust gaskets are extra thick so they conform to warped or pitted header & exhaust system sealing surfaces as much as 1/16″ out of tolerance. Proprietary Graph-Form material outperforms all competing brands for high temperature sealing.

Material: SCE Exclusive High Density Super Hi-Temp Graphite
Thickness: .120″
Package Contents: 1 Pair

Fitment Note: These gaskets require only basic port shape similarity. They seal as well as copper but fitment is easier.