Ferrea Nissan NEO 29.65mm 5.96mm 97.95mm 22 Deg Flo Stock Competition Plus Exhaust Valve - Set of 12

These Ferrea Competition Plus exhaust valves are built with a specific 22-degree seat angle, a design choice that helps improve flow into the combustion chamber. Each valve measures 29.65mm across the head and has a 5.96mm stem, with an overall length of 97.95mm. They are designed for Nissan engines and come as a set of 12, ready for a rebuild or performance upgrade.

Ferrea uses a high-strength steel alloy for these valves, chosen for its ability to withstand the high temperatures and pressures found in performance Nissan engines. The Competition Plus line is a popular choice for tuners and builders looking for a well-built valve that offers improved performance over stock components without going to the extreme expense of full-race parts. They are a solid option for those looking to get more out of their engine build.