The BBK premium header gasket set for Ford 3.8L and 3.9L V6 engines is supplied as a pair and designed for stock or aftermarket header applications up to 1 3/4 inch ports. Constructed from steel-reinforced graphite to resist blow-out, this set fits 1994–2004 Mustang V6 3.8L and 2004 3.9L V6 applications and is intended as a direct replacement when servicing or installing headers on those engines.
BBK Ford 3.8 3.9 V6 Exhaust Header Gasket Set