Supertech Inconel exhaust valves for the Nissan RB26 are supplied as a set of 12 and sized 30.15 x 6.94 x 102.70mm with a +1mm oversize specification. These valves are intended as direct replacements for RB26 engines where oversize exhaust valves are required, offering a complete set to service the engine’s exhaust valve train with explicit dimensional and material information.
Supertech Nissan RB26 30.15 x 6.94 x 102.70mm - +1mm Oversize- Inconel Exhaust Valve - Set of 12