Cometic, EST top end gasket kit. S&S Evo 4" bore - All S&S Evo style engines with 4" bore cylinders 563588 without oil hole since that

without oil hole since that is not necessary on Shovels

Black double spring locking silicone boots offer a match to the wire color and help protect against high temperatures

Compact size of about 2" (50mm) wide x 3/4" (19mm) high x 3/16" (5mm) thick

With silver finished cylinders

OEM replacement reference 34967-04

Cometic, EST top end gasket kit. S&S Evo 4" bore - All S&S Evo style engines with 4" bore cylinders 563588 without oil hole since thatWith MLS (Multi Layer Steel) . 040" thick head gaskets. SLS (Single Layer Steel) cylinder base gaskets and SLS rocker cover gaskets used in these sets are . 020" thick and have . 001" of high temperature viton rubber coating on both sides. Kit comes with all gaskets, seals and o ring for a complete top end rebuild. Compatible with S&S cast or billet rocker covers.