The Supertech Inconel exhaust valve is a single replacement for Nissan GTI-R applications. Offered individually, this exhaust valve is intended for service or cylinder head rebuilds that require a direct-fit Inconel exhaust valve for that model. The product is sold one-per-order and noted for drop-ship fulfillment.
Supertech Nissan GTI-R Inconel Exhaust Valve - Single (Drop Ship Only)