5/16 Hold Down Nut - 12pt.

Rocker Arm Nut - 5/16-24 in Thread - Steel - Each

5/16 x 1.890 Hold Down Stud

Rocker Arm Hold Down Stud - 5/16-18/24 in Thread - 1.890 in Long - Steel - Each

Rocker Arm Jam Nut - 7/16-20 12pt.

Jam Nut - 7/16-20 in Thread - 12 Point Head - Steel - Black Oxide - Rocker Arm Adjusters - Each

Poly Locks - 7/16 (4pk)

Rocker Arm Nut - Race Series Polylock - 7/16-20 in Thread - Steel - Black Oxide - Set of 4

Poly Locks - 3/8 (4pk)

Rocker Arm Nut - Race Series Polylock - 3/8-24 in Thread - Steel - Black Oxide - Set of 4

7/16 Adjusting Nuts (4pk)

Rocker Arm Nut - Polylock - 7/16-20 in Thread - 0.600 in Shank Diameter - 1.120 in Long - Chromoly - Black Oxide - Aluminum Rockers - Set of 4

3/8 Adjusting Nuts (4pk)

Rocker Arm Nut - Polylock - 3/8-24 in Thread - 0.550 in Shank Diameter - 1.000 in Long - Chromoly - Black Oxide - Aluminum Rockers - Set of 4

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

Turbo Locking Nut Kit 3/8/2024

Nut - Locking - 3/8-24 in Thread - Hex Head - Locking Clip - Steel - Nickel Plated - Set of 4

Turbo Bolt Kit - 6pt 10mm x 1.50 x 25mm

Turbo Flange Bolt - Locking - 10 mm x 1.50 Thread - 25 mm Long - Hex Head - Steel - Nickel Plated - Set of 4

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

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

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