Ferrea Nissan RB25DET 34.12mm 5.97mm 86.7mm 15 Deg S-Flo Stk Comp Plus Intake Valve - Set of 12

The Ferrea Nissan RB25DET 34.12mm 5.97mm 86.7mm 15 Degree S-Flo Stock Competition Plus Intake Valve is a high-performance engine component designed to enhance airflow and combustion efficiency in Nissan RB25DET engines. Crafted from durable materials, this set of 12 intake valves features a 34.12mm diameter, 5.97mm stem thickness, and an 86.7mm length, optimized for maximum flow at a 15-degree valve angle. These valves are engineered to withstand high RPMs and aggressive driving conditions, providing improved power output and reliability for performance applications. Their precision manufacturing ensures a perfect fit and consistent performance, making them ideal for engine builders and tuners seeking to upgrade stock components.

This valve set is compatible with Nissan RB25DET engines, typically found in models from the late 1980s to the early 2000s, and serves as a direct replacement or upgrade for stock intake valves. Suitable for street, track, or racing use, these valves are designed for performance-oriented builds that demand increased airflow and durability. Installation involves replacing the stock intake valves with these high-performance components, often as part of a head rebuild or upgrade. The set includes 12 valves, ensuring complete coverage for the intake side of the engine, and is ideal for enthusiasts aiming to maximize engine efficiency and power in Nissan RB25DET-powered vehicles.