The Cometic EST complete gasket kit for 100in, 107in, and 113in 4in bore motors is validated through the company’s dynamometer and engine assembly testing regimen. Packaged to support large-bore motor rebuilds, this kit follows the same street-and-track testing philosophy to deliver a coordinated set of gaskets engineered for consistent sealing in those specified bore sizes.
Cometic S&S 4in Est Complete Gasket Kit 100in,107in,&113in 4in Bore Motors