Header Bolt Kit - 12pt. 3/8-16 x 1-1/4 (16)

Header Bolt - Locking - 3/8-16 in Thread - 1.25 in Long - 12 Point Head - Steel - Nickel Plated - Small Block Ford - Set of 16

Header Bolt Kit - 6pt. 3/8-16 x 1in (16)

Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Nickel Plated - Small Block Ford - Set of 16

Header Bolt Kit - 6pt. 3/8-16 x 3/4 (16)

Header Bolt - Locking - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Nickel Plated - Small Block Ford - Set of 16

Header Bolt Kit - 12pt. 3/8-16 x 1-1/4 (12)

Header Bolt - Locking - 3/8-16 in Thread - 1.25 in Long - 12 Point Head - Steel - Nickel Plated - GM V6 / Small Block Chevy - Set of 12

Header Bolt Kit - 6pt. 3/8-16 x 1in (12)

Header Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Nickel Plated - Various Applications - Set of 12

Header Bolt Kit - 6pt. 3/8-16 x 3/4 (12)

Header Bolt - Locking - 3/8-16 in Thread - 0.75 in Long - Hex Head - Steel - Nickel Plated - Various Applications - Set of 12

Header Bolt Kit - 6pt. 5/16-18 x 7/8 (20)

Header Bolt - Locking - 5/16-18 in Thread - 0.875 in Long - Hex Head - Steel - Nickel Plated - Mopar V10 - Set of 20

Header Bolt Kit - 6pt. 8mm-1.25 x 25mm (16)

Header Bolt - Locking - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Steel - Nickel Plated - Ford Modular 2005-15 - Set of 16

Header Bolt Kit - 6pt. 8mm-1.25 x 25mm (12)

Header Bolt - Locking - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Steel - Nickel Plated - GM LS-Series - Set of 12

Header Bolt 3/8-16x3/4in 5/16 Head 12pk

Header Bolt - 3/8-16 in Thread - 0.75 in Long - 5/16 in Hex Head - Steel - Set of 12

Wedge Locking Header Bolts LS 8mm x 1.18in

Header Bolt - Locking - 8 mm x 1.25 Thread - 1.181 in Long - Hex Head - Steel - Nickel Plated - GM LS-Series - Set of 12

Ti Header Stud And Nut Kit 14pcs

Header Stud - 3/8-16 and 3/8-24 in Thread - 1.200 in Long - Nuts Included - Broached - Titanium - Natural - Universal - Set of 14