GSC Power Division chrome alloy exhaust valve for Toyota 2JZ is a polished 30.0mm head (+1mm) valve with a 6.6mm stem offered as a single unit. This replacement or upgrade valve provides a larger head diameter option for builders and engine tuners addressing flow or fitment requirements on 2JZ applications where a +1mm exhaust valve is specified.
GSC P-D Toyota 2JZ 30.0mm Head (+1mm) 6.6mm Stem Chrome Alloy Polished Exhaust Valve - Single