Supertech Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12

The Supertech Nissan RB26DETT Black Nitrided Intake Valve is a high-performance replacement component designed for the iconic RB26DETT engine. Crafted with black nitrided surface treatment, these intake valves offer enhanced durability, corrosion resistance, and reduced friction, contributing to improved engine efficiency and longevity. The +1mm oversize specification allows for increased airflow and better combustion, making them suitable for performance applications. Constructed from high-quality materials, these valves are engineered to withstand the rigors of high RPM and aggressive tuning, ensuring reliable operation under demanding conditions.

Designed specifically for the Nissan RB26DETT engine, these intake valves are compatible with models from the early 1990s through the late 1990s, including the Nissan Skyline GT-R R32 and R33. They serve as direct replacements or performance upgrades for stock valves, ideal for street, track, or drag racing setups. The set includes 12 valves, providing enough components for a full engine rebuild or upgrade. Installation requires standard valve replacement procedures, making them suitable for experienced mechanics and enthusiasts seeking to optimize their engine’s airflow and performance.