03-07 Dodge 5.9L Cummins Pusher Cross-Air System

Pusher 3" Cross-Air for Cummins 5.9L turbo diesel engines in 2003-2007 Dodge Ram trucks.

The Pusher 3" Cross-Air works with the factory intake manifold or any factory replacement manifold and is the most cost effective way to protect your front and rear cylinders on trucks under the 500HP mark. The Cross-Air adapts to existing ports at the front and rear of the intake plenum that are normally sealed off with freeze plug style fittings from the factory. By splitting off the driver-side charge tube and creating two additional parallel paths to those ports, cylinders 1, 5, and 6 can be better supplied with air. This helps balance the engine temperatures and load at each cylinder greatly. This entire package is fully TIG welded mandrel bent tubing and includes instructions, machined cylinder head adapters, heavy duty 4-ply silicone couplers, stainless T-bolt clamps and hardware for a quality install. For an additional charge, select powdercoating colors are available on this kit.

Fully TIG welded with precise settings to produce optimal penetration without impacting airflow. Significant drop in EGT's due to better equalized airflow to cylinders 1, 5, and 6. Fuel mileage increase Increased throttle response Faster turbo spool

Note: This kit is not compatible with the APPS mounted in the stock location on 2003-2005 trucks. You must relocate or purchase the Pusher APPS relocation bracket to use the Cross-Air on trucks equipped with a APPS.

Pusher part number: PDC0307CA