Moroso Steel Allen Head Plug - 1/2 in NPT - Chrome (2 Pack) H759C09 The 5000 Series Valves have

The 5000 Series Valves have become the alternative for performance engine builders that use our competitor's "street" or "performance valve

Remove the drive belt and harmonic dampener using a special dampener puller

Matte black

Sockets fit 1" lug nuts and are used with 1/2" drive impact guns

& 5/16" vacuum T-fitting

Moroso Steel Allen Head Plug - 1/2 in NPT - Chrome (2 Pack) H759C09 The 5000 Series Valves haveChrome Plated Pipe Plugs, 1 2" NPT, 2 to package Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools, chassis and suspension equipment and numerous other performance parts.