The Supertech black-nitrided exhaust valve for Toyota 2ZZGE applications is supplied as a set of eight. Featuring a black nitrided surface treatment, these exhaust valves are intended to enhance surface wear performance in exhaust conditions and are packaged in matched sets to ensure uniform fit and operation when performing valve replacement or engine servicing.
Supertech Toyota 2ZZGE Black Nitrided Exhaust Valve - Set of 8