
The GSC Power Division super-alloy exhaust valve set for Nissan VR38DETT engines includes twelve chrome-polished exhaust valves with 33.15mm heads (+1mm). Sold as a full set of twelve, these +1mm exhaust valves are specified where a modest increase in exhaust head diameter is needed for VR38DETT cylinder head work while retaining a polished finish.
GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 33.15mm Head (+1mm) - SET 12