This product is not emissions compliant. Off-road use only.
Click to read: The 101 on Compound Turbo Systems: Our FAQs Answered
The Pusher High-Mount Compound Turbo System was developed and rigorously tested over two years to deliver the best value on the market. Designed to perform in a wide range of applications—from stock-powered daily drivers to high-performance drag and off-road race trucks exceeding 1,000 horsepower—this system is built to last. For reliable, usable power combined with real fuel efficiency improvements, the Pusher Compound Turbo System is the ultimate solution.
Pusher High Mount Compound Turbo System for 2013-2018 Ram 6.7L Cummins Trucks.
Supports up to 750HP with stock Holset charger and over 1000HP with upgraded chargers
Compatible with most Borg Warner S400 frame chargers and stock based Holset chargers
CNC machined and laser cut flanges for flawless mounting to your Cummins engine
Fully TIG welded with precise settings to produce beautiful welds and optimal penetration without impacting air flow
The overall design and location of all components allows easy access and installation
Can be used with Pusher 3.5" Mega Passenger-Side inter cooler tube
Designed to work with stock and most "stock replacement" aftermarket exhaust manifolds
Full steel intermediate charge pipe with a port for a boost sensor
Front mount 5" Cold Air Intake with hidden sensor ports and massive Pusher 50 CAL Air Filter with Pusher branded Pre-filter.
Cab/chassis trucks may require an exhaust manifold for a non cab/chassis truck and a coolant riser tube modifications. Please call us for additional information.
Click here to learn how to care for the washable 50 CAL air filter.
The Intermediate Exhaust Pipe comes standard with a 2000°F-rated Cerakote coating for exceptional durability. It is designed to optimize exhaust flow while minimizing interference with surrounding engine bay components. The pipe is hydro-formed to provide a seamless transition, perfectly matching the S400 turbine inlet.
All fittings and oil/water lines are premium-grade components sourced from trusted, well-known manufacturers.
Extremely heavy duty turbo mount - proven to hold the S400 in place in any condition.
The S400 charger is situated for optimal routing of each component in the system.
No welding or significant modifications to surrounding engine bay components are required. This is a true bolt-on system that can be installed in 4 to 8 hours, depending on skill level and pace of work.
Our system includes everything needed for a seamless installation: gaskets and hardware, durable 5-ply silicone couplers, stainless steel T-bolt clamps, wire loom, and detailed instructions with photos.
A variety of powder coat colors are available—options without a listed lead time are typically in stock and ship the same or next day. Please note, this system is not compatible with the factory emissions system and requires custom tuning to achieve its full potential.
We appreciate your business and are committed to providing you with exceptional service and timely delivery. Please review the shipping information below for your order.
Order Processing Time:
Orders are usually processed within 24-48 hours after the order has been placed.
Custom or special order items may take longer to process, typically 3-5 business days.
Shipping Methods:
Standard Shipping (3-7 business days)
Expedited Shipping (2-3 business days)
Express Shipping (1-2 business days)
Packaging:
Rest assured that all items will be securely and safely packaged to prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
Shipping Rates:
Shipping rates vary based on the size, weight, and destination of the package. You can view the estimated shipping costs for your order during the checkout process before placing your order.
Order Tracking:
Once your order has been shipped, you will receive an email with the tracking number and carrier information. You can also track your order status by logging into your account.
International Shipping:
We ship worldwide! Please note that international shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.