Ford 260-351W Exhaust Header Gasket Dart/TFS dual/in-line spread bolt, stock Ford & E351 dual

Fel-Pro Exhaust Header Gasket facing consists of high-density fiber attached to both sides of a perforated steel core; the fiber has great torque retention qualities. These gaskets can even seal slightly warped surfaces and resist blowout/burnout from high-temp exhaust gas. Nonstick coating allows motion without damage, which simplifies gasket removal for servicing.