The JBA premium header gasket pair for Ford 6.8L V10 2V (1999–2004) round ports is made to match JBA header port geometry and is supplied as a pair for replacement installs. It provides a thicker sealing surface where a precise port fit is necessary for reliable exhaust connections. These gaskets use a specially formulated material rated to handle exhaust pressures up to 3700 psig and temperatures to 1100°F for high-temperature durability.
JBA 99-04 Ford 6.8L V10 2V Round Port Header Gasket - Pair