Moroso Ultra 40 Spiral Core 8.65 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - HEI Style Terminal - Under Headers - Small Block Chevy R040003M The Mainline Purge System is

The Mainline Purge System is designed to purge the air from your nitrous lines to allow immediate activation of your Nitrous system

Tapered and is thicker for improved durability

This thermocouple-type sensor monitors the temperature of the metal

1975-1990 Ford E-250 Econoline

30 / 40 amps Relay

Moroso Ultra 40 Spiral Core 8.65 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - HEI Style Terminal - Under Headers - Small Block Chevy R040003M The Mainline Purge System isProduct Description: Spark Plug Wire Set Ultra 40 Spiral Core 8. 65 mm Black 90 Degree Plug Boots HEI Style Terminal Under Headers Small Block Chevy 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