Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
GSC Power Division exhaust valve guide for Subaru EZ30 PHZ 1 engines, stopper-style, supplied as a single unit. Designed as a direct replacement for worn exhaust guides, this part restores proper valve seating alignment and helps maintain consistent engine operation after head rebuilds or service. Use as part of routine valve-train maintenance.
GSC P-D Subaru EZ30 PHZ 1 Exhaust Valve Guide Stopper Style - Single
