Curb Hoppers0My CartFerrea Racing ComponentsFerrea FERF6157-1 Exhaust Valve 6000 Series 1.880" Head 11/32" Valve Stem 5.425" Long Stainless for Big Block ChevyListing ID: 989088Manufacturer Part Number: F6157-1Reference Part Number(s): FERF6157-1In Stock, 2 AvailableWill Ship Within 3 Days$37.34Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.