Ferrea GM VORTEC 38mm 5.97mm 105.5mm 20 Deg +1mm Competition Plus Int Valve- Single (Drop Ship Only)

This is a Ferrea Competition Plus intake valve, specifically designed for GM Vortec engines. It measures 38mm in diameter with a 5.97mm stem and a length of 105.5mm, featuring a 20-degree seat angle. This particular valve is +1mm oversize, meaning it's slightly larger than the stock valve to help increase airflow into the combustion chamber.

Ferrea's Competition Plus valves are built for durability and performance. They are made from high-strength materials to withstand the demands of performance engines. The +1mm oversize design is a common modification for tuners looking to get more air into the engine, which can lead to improved power output, especially when paired with other engine upgrades.

When installing these valves, it's important to ensure your valve seats are properly cut to accommodate the oversize diameter and the 20-degree seat angle for a good seal. This single valve is a direct replacement for one intake valve in your engine.