Edelbrock exhaust gaskets are made of Encore® HTX-900, a high density Non-Asbestos fiber/metal core composite material consisting of two graphite coated, heat resistant fiber blended sheets that are mechanically and chemically fused to an expanded steel core. The finished product provides high heat resistance, excellent load retention and unmatched sealing performance on exhaust manifold and header applications. A 50 Percent recovery rate allows for gasket expansion in the event your header loses the proper header bolt torque
Applications
High Density Non-Asbestos Fiber/Metal Core Composite Material Consisting Of Graphite Coated, Heat Resistant Fiber Blended Sheets Are Mechanically And Chemically Fused To An Expanded Steel Core
The Finished Product Provides High Heat Resistance, Excellent Load Retention And Unmatched Sealing Performance On Exhaust Manifold And Header Applications
Limited 1 Year Warranty