The JBA 3-bolt collector gaskets are manufactured for 2-1/2-inch collector flange connections and supplied as premium header flange gaskets. Built from a specially formulated material, these gaskets provide an exact port and collector match, tolerate exhaust pressures up to 3700 psig and are rated to 1100°F. They are intended to ensure a secure, leak-resistant seal in performance exhaust collector-to-pipe joints.
JBA 3 Bolt 2-1/2in Collector Gaskets