ICT Billet 551717 - Billet High Flow - Intake Manifold / Plenum Plate (compatible with all 3.9L 4BT Cummins)

4BT 3.9L Cummins Intake Manifold Plenum Plate Heavy duty 1/2" thick, machined on the bottom side for maximum intake flow Designed to work with Intercooled/Non-intercooled engines Made in the Wichita, Kansas from aerospace grade, USA produced billet aluminum Compatible with: 3.9L Cummins diesel engines Package Includes: plate only (re-uses factory hardware), compatible with gasket or RTV sealer