The Pusher High Mount Compound Turbo System for your 2003-2007 Dodge 5.9L Cummins allows you to add a second turbocharger to your truck, supporting up to 750hp with the stock Holset turbocharger (and well over 1000hp with upgraded turbochargers). Compatible with most Borg Warner S400 frame turbochargers on the atmospheric side and upgraded factory turbos as a primary.
Built with precision, our plumbing components are TIG welded to produce beautiful welds with optimal penetration that doesn’t impact airflow. Our system has been designed to work with stock and most “stock replacement” aftermarket exhaust manifolds. The overall design and location of all components allow for easy access and installation.
Our Pusher 50 CAL Bullet Filter amplifies filter area to support maximum airflow and is positioned to take advantage of the large opening in the grill on late model RAM trucks. This filter feeds into our 5” cold air intake which has hidden sensor ports for a clean look. The entire assembly is tied to the alternator support to ensure a properly secured cold air intake.
Supporting your atmospheric turbocharger is our Extreme HD Turbo Bracket: no sagging turbos, cracking tubes or vibration here. We designed this bracket to monster-truck standards, ensuring maximum support and a reliability that sets our system apart from others.
The Intermediate Exhaust Pipe is coated with 2000F capable ceramic coating, and features a hydro formed outlet to match the T6 turbine flange. It routes outboard and up to the atmospheric turbo, keeping heat away from the oil supply line on the top of the factory charger while allowing the down pipe to pass right down the back side of the engine to minimize impact to your AC lines and other components.
The Intermediate Charge pipe is a full steel charge pipe with a v-band connection at the compressor housing to eliminate potential for a boost leak in hard to reach areas. It also has a 1/8″ NPT port built in to make monitoring your intermediate boost pressure easy.
The down-pipe is two-piece, heat-wrapped and includes our patent-pending Smooth Flow Flange. It is simple to install and mate to any exhaust system.
The Pusher Straight Shot Dipstick Tube is recommended for customers with automatic transmissions, as the factory transmission’s dipstick tube is routed in a way that does not work well with compound configurations.
• Full color instructions illustrating the step-by-step installation procedure
• Bolt-on System: No welding or major modifications to the surrounding components required
• Every nut, bolt, hose, clamp and even wire loom is included for an easy and beautiful install
• Average Install Time: 6-8 hours
• Custom Tuning is highly recommended.
- This kit can safely support 750HP to over 1000HP depending on turbo and fueling configuration
- Proven to increase fuel mileage 1-2 MPG during daily driving and 2-4 MPG during towing and highway use
- Unsurpassed EGT control, reductions over 200F are common in mild applications
**All kits are BUILT TO ORDER, expect extended lead times when ordering!