Ferrea Ford BOSS 302/351 C/429 1.65in 5.058in 12 Deg S-Flo Competition Plus Exhaust Valve - Set of 8

Ferrea is well-known for making high-performance valvetrain components, and these Competition Plus exhaust valves are a prime example. Designed for Ford BOSS 302, 351 Cleveland, and 429 engines, these valves are built to handle the demands of performance applications. They feature a 1.65-inch head diameter and a 5.058-inch overall length, with a 12-degree seat angle for a precise seal.

The S-Flo design is a notable feature, intended to improve airflow into the cylinder. These valves are constructed from durable materials suitable for competition use, ensuring they can withstand higher temperatures and pressures often found in modified engines. This set includes eight valves, enough to outfit a complete engine.