MAP port plug is a simple and clean design to eliminate extra unused MAP ports. When making changes to your intake manifold or throttle body you often have more than one MAP port. Our billet plug is made of 6061 aluminum and uses an o-ring to proper seal. This is a must have for boosted vehicles as the extra pressure inside the manifold often push out plugs that our not secured. Application: K-Series MAP Ports Description: Purge port plug is a simple and clean design to eliminate EVAP/Purge ports on and aftermarket throttle bodies. billet plug is made of 6061 aluminum and uses an o-ring to proper seal. Colour:Silver Material:metal Package Contents: 1x throttle cover 1x screw 1x washer Note: Does not work with 05-06 RSX Throttle Body Note: Must have an engine management system to disable purge. All items are New unless stated otherwise on the listing. We sell DIY () Items with a few exceptions. We take no responsibility in teaching you how to install. Professional installation is