Kuvaus

3-5/8″ big bore. Kit to service one engine. Includes .062″ (.055″ final crush) Firering head gasket with armor and .016″ thick paper base gasket Oil return O-rings are not included and not required.84-99 Evo B.T. 86-22 Evo XL (excl. XR1200). With 3 5/8″ big bore cylinders (NU)