Ferrea Chrysler 440 CID 2.08in 3/8in 4.875in 0.29in 12 Deg S-Flo 5000 Series Intake Valve - Set of 8

This set includes eight Ferrea S-Flo 5000 Series intake valves, specifically made for Chrysler 440 CID engines. Each valve features a 2.08-inch head diameter and a 4.875-inch overall length, designed to fit a 3/8-inch stem size.

The S-Flo design is a notable advancement in valve technology, featuring a unique swirl pattern on the face that helps improve air-fuel mixture motion within the cylinder. This can lead to more efficient combustion and a slight improvement in performance. The valves are constructed from high-strength steel, built to withstand the rigors of high-performance engine operation. The 12-degree swirl angle is a key characteristic of this series, optimized for specific cylinder head port designs.