- K-Series intake manifolds
K-Tuned MAP port plug is a simple and clean design to eliminate extra unused MAP ports found on K-series intake manifolds. When making changes to your intake manifold or throttle body you will often have more than one MAP port.
K-Tuned's billet plug is made of 6061 aluminum and uses an o-ring to ensure proper seal. This is a must have for boosted vehicles as the extra pressure inside the manifold will often push out plugs that our not secured.