GSC Power Division gsc3147.003-1

GSC Power Division oversize exhaust valve guide for Toyota G16E, manganese bronze stopper style with +0.003 in oversize OD, sold as a single piece. Intended for engine head repairs where greater oversize correction is needed, this guide supports restoring correct exhaust valve alignment and clearance without extensive machining beyond guide replacement.

GSC P-D Toyota G16E +.003in Oversize OD Manganese Bronze Exhaust Valve Guide Stopper Style- Single