Curb Hoppers0My CartAir Flow ResearchExhaust Valve - 1.570 in Head - 8 mm Valve Stem - 5.030 in Long - Stainless - Small Block Ford - EachListing ID: 1260887Manufacturer Part Number: 7248-1In Stock, 16 AvailableWill Ship Within 3 Days$33.84Brand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.