ARP Harmonic Balancer Bolt - 7/16-20 in Thread - 2.470 in Long - 1-1/16 in 12 Point Head - Chromoly - Black Oxide - Small Block Chevy RU002003L This replacement greaseable shackle kit

This replacement greaseable shackle kit fits 41-45 MB/GPW

Steel Flush Head Fastener 5/16" x

the LSXHR 103mm intake is not only rated for 45 PSI of pressure

8-Point Main Hoop for 1993-2002 F-Body

Compatible with Nitro Bee Xtreme only

ARP Harmonic Balancer Bolt - 7/16-20 in Thread - 2.470 in Long - 1-1/16 in 12 Point Head - Chromoly - Black Oxide - Small Block Chevy RU002003L This replacement greaseable shackle kitARPs 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 7 16