Collector Bolt Kit - 6pt 3/8-16 x 1.5in (6)

Collector Bolt - Locking - 3/8-16 in Thread - 1.5 in Long - 12 Point Head - Steel - Nickel Plated - Set of 6

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

Collector Bolt - Locking - 3/8-16 in Thread - 1 in Long - Hex Head - Steel - Nickel Plated - Set of 6

Header Bolt Kit GM LS 8mm x 1.25 x 25mm

Header Bolt - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Steel - Zinc Oxide - GM LS-Series - Set of 12

Wedge Locking Header Bolts LS 8mm x .984in

Header Bolt - Locking - 8 mm x 1.25 Thread - 0.984 in Long - Hex Head - Steel - Nickel Plated - GM LS-Series - Set of 12

Header Bolt Kit - 12pt. 3/8 x .750 UHL (16)

Header Bolt - 3/8-16 in Thread - 0.75 in Long - 12 Point Head - Chromoly - Black Oxide - Universal - Set of 16

Locking Header Bolt Kit 3/8-16 x 3/4 12pk

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

Header Stud Kit

Header Stud - 3/8 in Diameter - 1.5 in Long - Hex Nuts - Steel - Black Oxide / Cadmium - AMC V8 / GM V8 / Mopar B / RB-Series - Set of 12

Header Bolt 3/8-16x3/4in 5/16 Head 14pk

Header Bolt - 3/8-16 in Thread - 0.75 in Long - 5/16 in Hex Head - Steel - Set of 14

Header Bolt Kit - 6pt. 3/8 x .750 UHL (12)

Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Chromoly - Black Oxide - Universal - Set of 12

Exhaust Header Bolt Kit 12pt 3/8-16 x 1.00 16pk

Header Bolt - 3/8-16 in Thread - 1 in Long - 12 Point Head - Steel - Black Oxide - Set of 16

Header Bolt Kit - 6pt. 3/8 x 1.00 UHL (16)

Header Bolt - 3/8-16 in Thread - 1 in Long - Hex Head - Chromoly - Black Oxide - Universal - Set of 16

S/S Header Stud Kit - 3/8in x 1.670in OAL (16)

Header Stud - 3/8 in Diameter - 1.67 in Long - Hex Nuts - Stainless - Polished - Ford - Set of 16