Air and Fuel› Superchargers, Turbochargers and Components

Diesel Power Source

Diesel Power Source Compound Turbo Kit Stage 5.5 S363/73/14 with Ball Bearing - DCT0438

$6,624.00

SKU: D098 DCT0438

In Stock
In Stock
Ships by Jun 12
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

This Diesel Power Source Twin/Compound Turbo Kit is designed for racing, towing, and sled pulling, providing stock-like spool-up with significantly increased airflow. It utilizes a D-Tech primary turbo and a large S475 turbo. The kit is engineered to reduce EGTs by 300-500 degrees over a single turbo, boosting horsepower and torque across the entire RPM band. CAD/CAM software and CFD testing ensure a direct bolt-on installation without cutting or fabrication, integrating with the stock oil return line.

Fitment

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Specifications

BrandDiesel Power Source
Part NumberD098 DCT0438

Videos

DPS VGT Compound Turbo Install | 6.7 Cummins

DPS VGT Compound Turbo Install | 6.7 Cummins
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What does the DPS Add a Turbo Compound kit Sound like?
Add-A-Turbo Compound Kit for 6.7L Dyno Test Results!

Add-A-Turbo Compound Kit for 6.7L Dyno Test Results!
Twin Turbo for Cummins Compound Turbo kit | Best Compound Turbo setup for 6.7 Cummins

Twin Turbo for Cummins Compound Turbo kit | Best Compound Turbo setup for 6.7 Cummins
The DPS add a turbo compound kit for the 5.9 and 6.7 Cummins

The DPS add a turbo compound kit for the 5.9 and 6.7 Cummins
Compound Turbo set up | Best Compound Turbo setup for Towing

Compound Turbo set up | Best Compound Turbo setup for Towing
6.7 Cummins Compound Turbo Kit | 12v Cummins Compound Turbo Kit | 2nd gen Cummins Compound Turbos

6.7 Cummins Compound Turbo Kit | 12v Cummins Compound Turbo Kit | 2nd gen Cummins Compound Turbos
3rd Gen Swap vs 2nd Gen Swap Kit for 6.7 Cummins turbo fascinating info!

3rd Gen Swap vs 2nd Gen Swap Kit for 6.7 Cummins turbo fascinating info!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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