Improve turbo response and reduce boost pressure drop/loss on the stock intake system. BD’s 6.7L Intake Elbow plenum is 74% larger and has a 4-inch inlet, and, comes with a new 3.5-inch intercooler connection pipe, adapting hoses, spring loaded clamps and flange gasket 4 convenient ports for connecting to gauges, water methanol injection and other injection nozzles.
Bolt this to our new intake grid with an opening that is 35% larger that is achieved by eliminating the restrictive stock cold weather intake air heater grid.
These modifications are designed only for unlicensed race trucks though they may work on others.
![BD_1041560_67L_Elbow_800_2008-2010.jpg BD_1041560_67L_Elbow_800_2008-2010.jpg](https://competitiondiesel.com/data/attachments/36/36422-9fca5d51f80db26c717a33a66a401587.jpg)
![BD_1041561_67L_Elbow_2011-2012_800.jpg BD_1041561_67L_Elbow_2011-2012_800.jpg](https://competitiondiesel.com/data/attachments/36/36423-eab80eb6ccc40e15e992d1d369353fc1.jpg)
![67L_grid_header.jpg 67L_grid_header.jpg](https://competitiondiesel.com/data/attachments/36/36424-4c02cab157dfe24d16b5572a215b635d.jpg)
Bolt this to our new intake grid with an opening that is 35% larger that is achieved by eliminating the restrictive stock cold weather intake air heater grid.
These modifications are designed only for unlicensed race trucks though they may work on others.
![BD_1041560_67L_Elbow_800_2008-2010.jpg BD_1041560_67L_Elbow_800_2008-2010.jpg](https://competitiondiesel.com/data/attachments/36/36422-9fca5d51f80db26c717a33a66a401587.jpg)
![BD_1041561_67L_Elbow_2011-2012_800.jpg BD_1041561_67L_Elbow_2011-2012_800.jpg](https://competitiondiesel.com/data/attachments/36/36423-eab80eb6ccc40e15e992d1d369353fc1.jpg)
![67L_grid_header.jpg 67L_grid_header.jpg](https://competitiondiesel.com/data/attachments/36/36424-4c02cab157dfe24d16b5572a215b635d.jpg)