Composite Steel Shim Exhaust Gasket by Hedman Hedders®. Location: Catalytic Converter to Y-Pipe. Hedman Hedders gasket are made of a special gasket material developed for Hedman. They were made to be exact matches to their headers, ensuring a proper fit and seal.
Hedman Hedders®, a prominent header manufacturer for racing and street header marketplaces, started as a one-man shop in 1954. At first the company's products were designed for straightline drag racers. Over time they became highly popular with elite racing engine builders and racers for their outstanding performance and proven reliability. Made to environmental requirements using the latest computer technology, Hedman Hedders headers are guaranteed to outlast any headers you've used before.
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