Ferrea Chevy SB 1.625in 11/32in 5.46in 14 Deg S-Flo Hi-Temp +.500 Comp Plus Exhaust Valve - Set of 8

Ferrea has a solid reputation for making top-notch valvetrain parts, and these S-Flo exhaust valves are a great example of that. They're specifically made for Chevy Small Block engines and are designed to handle the heat and stress of performance applications. The S-Flo design helps improve airflow into the cylinder, which can make a notable difference in how your engine performs.

These valves measure 1.625 inches in diameter with a 14-degree seat angle, and they're 5.46 inches long. They also feature a +.500 Comp Plus design, meaning they're a bit longer than stock to accommodate higher lift camshafts and allow for more valve lift without piston interference. The hi-temp material means they can stand up to the higher temperatures found in performance engines. This set includes eight valves, enough for a complete V8 engine.