Curb Hoppers0My CartAir Flow ResearchExhaust Valve - 1.600 in Head - 8 mm Valve Stem - 5.030 in Long - Stainless - Small Block Chevy / Ford - Set of 8Listing ID: 1222923Manufacturer Part Number: 7254-8In Stock, 7 AvailableWill Ship Within 3 Days$224.82Brand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.