Engine Fastener Kits

Harmonic Balancer Bolt 12pt GM LS Gen III/IV

Harmonic Balancer Bolt - 16 mm x 2.00 Thread - 4.250 in Long - 27 mm 12 Point Head - Washer Included - Steel - Black Oxide - GM LS-Series - Each

Bbc Balancer Bolt Kit

Harmonic Balancer Bolt - Ultimate-Duty - 1/2-20 in - 1.500 in Long - 5/8 in 12 Point Head - Washer Included - Steel - Black Oxide - Big Block Chevy - Each

SBC Balancer Bolt

Harmonic Balancer Bolt - 7/16-20 in Thread - 1.688 in Long - 5/8 in 12 Point Head - Washer Included - Steel - Black Oxide - Small Block Chevy - Each

Balancer Bolt

Harmonic Balancer Bolt - 7/16-20 in Thread - 2.250 in Long - 3/4 in Hex Head - Washer Included - Steel - Black Oxide - Small Block Chevy - Each

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 Ford 4.6L/5.4L 8mm

Header Bolt - 8 mm x 1.25 Thread - 25 mm Long - Hex Head - Steel - Zinc Oxide - Ford Modular - Set of 16

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

Header Bolts

Header Bolt - 3/8-16 in Thread - 0.75 in Long - Allen Head - Steel - Black Oxide - AMC V8 / GM V8 / Mopar B / RB-Series - Set of 12

Bolt Kit GM LS Timing Cover

Timing Cover Bolt - 8 mm x 1.25 Thread - 30 mm Long - Hex Head - Steel - Zinc Oxide - GM LS-Series - Set of 8

Chevy Timing Cover Bolts

Timing Cover Bolt Kit - 1/4-20 in Thread - Integral Serrated Face Washer - Grade 8 - Steel - Zinc Plated - Chevy V6 / V8 - Set of 10

Bb Chevy Oil Pan Bolts

Oil Pan Bolt Kit - Self Locking - Hex Head - Grade 8 - Steel - Zinc Plated - Big Block Chevy / Pontiac V8 - Kit

SBC Oil Pan Bolt Kit

Oil Pan Bolt Kit - Hex Head - Steel - Zinc Plated - Small Block Chevy - Kit