Manley Nissan 3.5L V6 (VQ35DE VQ35DET) DOHC 24 Exhaust 32.5mm Stainless Race Master Valves

These Manley Race Master exhaust valves are built with a 32.5mm head diameter and a 6mm stem, designed for serious engine work. They're constructed from high-quality stainless steel, specifically XH-426 for the exhaust, giving you a well-built component that can handle the heat and stress of performance engines. The chrome stems and hard tips add to their longevity, resisting wear even under tough conditions. You'll also find the under-head areas are swirl polished and the combustion faces are fully machined, which helps optimize airflow into the cylinder for better combustion efficiency.

Manley offers these in a Race Master straight stem design, which is a popular choice for many racing applications, especially for engines operating under 8000 RPM. They're even recommended for exhaust valves in alcohol-fueled engines, showing their resilience. These valves fit a wide range of Nissan and Infiniti vehicles with the 3.5L VQ35DE and VQ35DET engines, including popular models like the Nissan 350Z, Altima, and Infiniti G35, making them a solid option for rebuilding or upgrading your engine.