ARP Harmonic Balancer Bolt - 1/2-20 in Thread - 1.550 in Long - 13/16 in 12 Point Head - Chromoly - Black Oxide - Big Block Chevy BR30016 3-foot long

3-foot long

produces an extremely effective Electro Magnetic Interference (EMI) "choke"

Breathable TrekDry® keeps hands cool and comfortable

1978 Chevrolet Monte Carlo Landau CID 231 Naturally Aspirated GAS

Vehicle Applications: 2007-2018 Jeep Wrangler

ARP Harmonic Balancer Bolt - 1/2-20 in Thread - 1.550 in Long - 13/16 in 12 Point Head - Chromoly - Black Oxide - Big Block Chevy BR30016 3-foot longARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Harmonic Balancer Bolt 1 2