Curb Hoppers0My CartARP (Automotive Racing Products)Header Stud - 3/8 in Diameter - 1.670 / 2.000 in Long - Hex Nuts - Chromoly - Black Oxide - Mopar V8 - Set of 16Listing ID: 917356UPC: 672036010577Manufacturer Part Number: 245-1311Reference Part Number(s): ARP245-1311Out Of StockBrand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.