Pusher 3.5" MEGA Intake System 2003-2007 Dodge 5.9L Cummins Optional: Would you like to add ⅛" NPT ports for additional sensors, etc?:Add 2 Ports ( +$20, adds 1-2 week lead time) replacing the restrictive factory charge

replacing the restrictive factory charge tubes

Robust side ribs provide additional strength

6L Duramax Allison 1000|2000 Equipped GM HD Vehicles (124062000)

Remove your crushed oval-shaped stock down-pipe and replace it with a smooth

This is also an excellent Multi-Purpose Spray Solvent

Pusher 3.5" MEGA Intake System 2003-2007 Dodge 5.9L Cummins Optional: Would you like to add ⅛" NPT ports for additional sensors, etc?:Add 2 Ports ( +$20, adds 1-2 week lead time) replacing the restrictive factory chargeThe Pusher 3. 5" MEGA Intake System with replaces your stock post intercooler piping and intake manifold with 3. 5" mandrel bent tubing, increasing the flow efficiency of your charge system by 55%. This system includes heavy duty 5 ply couplers to replace the factory boots, stainless steel T bolt clamps, and full color instructions with pictures. Intercooler Compatibility: This product was designed to work with the factory intercooler, and as such