
GSC Power Division +1mm super‑alloy exhaust valve for Toyota 2JZ: a chrome‑polished valve with a 30.0mm head, supplied as a single unit. This oversize exhaust valve is intended for cylinder head service or valvetrain upgrades requiring the +1mm dimension, giving a direct replacement option that matches the stated sizing and retains a polished appearance for installation.
GSC P-D Toyota 2JZ Super Alloy Chrome Polished Exhaust Valve - 30.0mm Head (+1mm) - Single