Mr. Gasket Copper Seal collector gaskets are made from Dead-Soft Copper. Collector and Header Muffler Gasket - 2 1/2" diameter - Copper Seal Collector/header muffler gaskets are designed to prevent leaks between header and collector flanges. Designed for high-performance street, drag race, oval track and turbo-charged (extreme heat) applications. Bulk gaskets are sold individually, 1 pc.
Features:
Withstands Intense Exhaust Heat
Resists Deteriorating
Easy Removal For Disassembly
Conforms to and seals minor surface irregularities
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