This set of GSC Power Division exhaust valve guides is specified for Subaru EZ30 PHZ applications and includes twelve stopper-style guides with 1.75 in length and 0.34 in protrusion. Supplied as a complete set, these guides support full-head servicing or rebuilds of EZ30 cylinder heads—confirm dimensions and style to ensure direct replacement for the engine being serviced.
GSC P-D Subaru EZ30 PHZ 2 1.75in Len .34in Protrusion Exhaust Valve Guide Stopper Style - Set of 12