The GSC Power Division manganese-bronze intake valve guide for Toyota 1UZ‑GE engines is supplied as a single oversize unit with a +.001in outer diameter. Intended for head rebuilding or valve-train refreshes, this guide restores clearance where wear has occurred and offers a like‑for‑like replacement to maintain correct valve alignment and reliable operation.
GSC P-D Toyota 1UZGE Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single