Header Bolt - Locking - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Steel - Nickel Plated - Mopar Gen III Hemi - Set of 17

Header Bolt - 8 mm x 1.25 Thread - 0.984 in Long - Hex Head - Washers Included - Chromoly - Black Oxide - GM LS-Series - Set of 12

Header Bolt - 8 mm x 1.25 Thread - 1.181 in Long - Hex Head - Washers Included - Chromoly - Black Oxide - GM LS-Series - Set of 12

Header Bolt - Locking - Various Sizes - Hex Head - Steel - Nickel Plated - AMC V8 - Set of 12

Header Bolt - 12 Point Head - Stainless - Polished - GM GenV LT-Series - Set of 10

Header Stud - 8 mm x 1.25 Thread - 1.75 in Long - 12 Point Head - Stainless - Polished - GM GenV LT-Series - Set of 10