Ferrea Nissan VQ35 31.35mm 5.96mm 94.40mm 22 Deg Flo Radial Grv Stk Comp Plus Exh Valve - Set of 12

This set includes 12 Ferrea Competition Plus exhaust valves, specifically designed for Nissan VQ35 engines. These valves are a critical component for your engine's breathing system, handling the expulsion of exhaust gases from the combustion chamber. When you're rebuilding the top end of your VQ35, or looking to improve its performance and reliability, high-quality valves like these make a significant difference.

Ferrea builds these valves with a Flo Radial Groove design, which helps to retain a small amount of oil on the valve stem. This feature aids in lubrication, reducing wear on both the valve and the valve guide, especially under high-RPM or demanding conditions. The valves feature a 31.35mm head diameter and a 5.96mm stem diameter, with a 22-degree valve seat angle, ensuring they fit and seal properly within their intended application. The overall length is 94.40mm. This set is a solid option for enthusiasts looking for improved durability and performance over stock components.

When installing these valves, it's important to ensure your valve guides are in good condition and properly sized for the 5.96mm stems. Refer to the manufacturer's installation instructions for specific details regarding clearances and any required assembly procedures. This set is designed to be a direct replacement for stock valves, but proper machine work and assembly are crucial for optimal performance and longevity.