Arp Connecting Rod Bolt Kit - High Performance - 7/16 in Bolt - 1.8 in Long - 8740 - Chromoly - Natural - Washers - Manley / Elgin - Set of 16-200-6003--Notes: For Manley & Elgin aluminum rods. State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO