5000 Series Exhaust Valve (Suit SB Chev 1.600" Head Dia, 11/32" Stem Dia, O.A.L 4.910",. 256" Tip Length) ()

The 5000 Series Valves have become the alternative for performance engine builders that use our competitors "street" or "performance valve". these valves are produced in our CNC centres allowing tight tolerances and cost effective design. They feature a one-piece forging made from stainless steel, a special heat treatment process, hard chrome stems, and hard tip. Most applications are available in an undercut stem and dish head, while others applications are available in straight stem and flat head. These valves provide our customers with maximum valve for their dollar, and are designed for Street Performance engines, mildly modified Drag and Oval Track applications