Fitments
92-99 Evo style engines with 4" big bore cylinders (NU)
Part Description
James, top end gasket kit. Evo B.T. 4" big bore
.045" head gaskets with Firering®, RCM (Rubber Coated Metal) cylinder base and rocker base gaskets, and rubber rocker cover gaskets, and includes all gaskets, seals and o-rings for a top end rebuild on 4" bore Evolution® style motors.