GSC Power Division exhaust valve guide for Toyota 1FZ engines, single piece with 1.650-inch length, 0.4545-inch outer diameter and 0.2756-inch inner diameter. Sold individually for precise replacement during engine service. This machined valve guide restores correct valve clearance and alignment in the exhaust ports of the 1FZ cylinder head and is intended for use where exact dimensional replacement is required.
GSC P-D Toyota 1FZ 1.650in Length 0.4545in OD 0.2756in ID Exhaust Valve Guide - Single