Ferrea Chevrolet SB 2.08in 5/16in 5.060in 12 Deg Flo +.150 Competition Plus Intake Valve - Set of 8

Ferrea is well-known for making high-performance engine components, and their Competition Plus valves are a popular choice for builders looking to get the most out of their Chevrolet SB engines. This set includes eight intake valves, each featuring a 2.08-inch head diameter and a 5/16-inch stem. They measure 5.060 inches in overall length and are designed with a 12-degree seat angle and a Flo+ feature, which is an updated design to help improve airflow into the cylinder.

These valves are built with a strong chrome-silicon-molybdenum alloy, a material chosen for its ability to withstand the high temperatures and stresses found in performance applications. The +.150 dimension indicates these valves are slightly longer than stock, which can be beneficial for certain cylinder head porting or valvetrain setups. This extra length gives you more flexibility when setting up your valvetrain geometry, especially when working with modified heads or camshafts.

When you're rebuilding or upgrading your Chevrolet SB, choosing reliable valvetrain components is key. These Ferrea valves are a solid option for those aiming for improved performance and durability in their engine build.