ARP 7/16"ID 3/4"OD black washers 200-8558 Fuel Cell Foam 9mm Valve Type Intake Valve

9mm Valve Type Intake Valve Stem Diameter 4

Part Number: KN100-8564

Outside Diameter(measured end of hex finisher)- 33

Stealth Ride Part Number: EA12147030

ARP 7/16"ID 3/4"OD black washers 200-8558 Fuel Cell Foam 9mm Valve Type Intake ValveARP 7 16"ID 3 4"OD black washers (200 8558) ARP Special Purpose Washers 200 8558 Hardened ARP Special Purpose washers are parallel ground from premium chromoly. They are available in a variety of sizes and thicknesses for use on virtually any application. Special connecting rod washers are available, as are some of the popular metric sizes. Build up your supply so you don't get caught short when the need arises. Brand: ARP Manufacturer's Part Number: