4th Gen 6.7 Cummins | 2013 – 2018

Q: What’s the best turbo setup for towing?

For towing, a high-efficiency VGT like the Turbonator® VGT or a balanced S300 setup provides excellent spool and temperature control under load.

Late 4th Gen 6.7 Cummins Turbo & Manifold Upgrades (2013–2018)

Discover the full potential of your 2013–2018 Ram 2500/3500 6.7L Cummins with Diesel Power Source performance upgrades. Our turbos and manifolds are engineered for superior airflow, efficient boost control, and cooler EGTs, all while maintaining long-term reliability and clean fitment.

(0)

6.7 Cummins Coolant Reroute Kit for 2013-2018

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $599.00

Add to Cart The item has been added
(6)

DPS Add a Turbo Compound Kit Cummins 5.9 & 6.7

MSRP:

Was:

Now: $3,024.00 - $3,799.00

Choose Options
(4)

2003-2018 Spin Lock Manifold Bolt Kit

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $29.99

Add to Cart The item has been added
(0)

HE300VG for 2007.5-2018 Ram Cummins 6.7L

MSRP: $3,584.00 - $3,984.00

Was: $3,584.00

Now: $3,384.00 - $3,784.00

Choose Options
(6)

6.7 Cummins Add a Turbo Kit

MSRP:

Was:

Now: $3,399.00 - $3,799.00

Choose Options
(0)

Turbocharger Mounting Gasket for 2007.5 - 2018 Ram 6.7L Cummins

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $15.00

Choose Options
(4)

Turbonator® VGT Turbo for Dodge 5.9 Cummins & 6.7 Cummins S300 & S400

MSRP:

Was:

Now: $2,339.00 - $4,699.00

Choose Options
(5)

Turbonator ® VGT / VNT Variable Geometry Turbine Housing Only

MSRP:

Was:

Now: $1,849.00 - $2,789.00

Choose Options
(6)

6.7 Cummins VGT Turbo Upgrade

MSRP:

Was:

Now: $2,099.00 - $4,799.00

Choose Options
(7)

S300 3rd Gen Swap Kit - Dodge 6.7 Cummins Turbo Replacement

MSRP:

Was:

Now: $2,099.00 - $4,799.00

Choose Options
(5)

Emissions Compatible Add A Turbo Kit 6.7 Cummins Twin Turbo Using Stock Turbo

MSRP:

Was:

Now: $3,399.00 - $3,799.00

Choose Options
(1)

A/C Line Relocation Kit for 10-18 Dodge 6.7 Cummins

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $239.00

Add to Cart The item has been added

Built specifically for Late 4th Gen 6.7 Cummins trucks, each upgrade is designed to enhance real-world performance—whether you’re towing, daily driving, or building for power. Our parts are cast from high-nickel alloys, CNC-machined for precision, and tested under extreme conditions to ensure dependable performance and long service life.

Why Upgrade Your 2013–2018 6.7 Cummins?

Cooler Exhaust Temps: Improve airflow and reduce backpressure to drop EGTs for better reliability under load.
Faster Spool-Up: Optimized runner and collector geometry delivers quicker boost response and stronger midrange torque.
More Towing Power: Experience smoother power delivery and better control when hauling heavy loads.
Stronger Materials: Thick-wall casting prevents cracking, warping, or leaks from repeated heat cycles.
Direct Fitment: Clean installation with OE-style alignment ensures trouble-free installs and proper sealing.

Top Upgrade Options for the Late 4th Gen Cummins

Stock-Replacement Manifolds: Direct-fit solutions for emissions-equipped trucks that improve flow and temperature stability.
T4 Performance Manifolds: Ideal for larger turbo setups that require higher airflow without losing street drivability.
S300 or S400 Turbo Upgrades: Choose between balanced response (S300) or higher airflow (S400) depending on your build goals.
Turbonator® VGT Upgrades: Our patented ball-bearing VGT delivers lightning-fast spool, torque gains, and built-in exhaust braking.
Compound Turbo Kits: For maximum efficiency and wide powerband control—perfect for towing, sled pulling, or performance applications.

Fitment

All Diesel Power Source manifolds and turbos in this category are designed for 2013–2018 Ram 2500 and 3500 6.7L Cummins applications. These parts are compatible with both automatic and manual transmission trucks and are engineered for clean fitment with factory intercoolers and sensors.

Installation Tips & Maintenance

Always replace gaskets and use high-temp anti-seize on all studs and fasteners.
Pressure-test the intake and exhaust systems after installation to ensure leak-free operation.
Re-torque fasteners after the first heat cycle to maintain a proper seal.

You can also explore related upgrade paths: 6.7 Cummins Exhaust Manifolds, S300 Single Turbos, S400 Single Turbos, and Add-A-Turbo Kits.

For other Cummins generations, see Early 4th Gen (2007.5–2012) or 5th Gen 6.7 (2019–2024).

Frequently Asked Questions

Do I need tuning after upgrading my turbo or manifold?

Not for most stock-frame or mild turbo upgrades. Custom tuning can improve spool, EGT control, and shift strategy if you’re increasing turbo size or fuel flow.

What’s the difference between T3 and T4 manifolds on a 6.7 Cummins?

T3 manifolds work with stock and near-stock turbos for quick spool and towing. T4 manifolds support larger performance turbos for high-power or compound builds.

Can I keep my emissions system with these upgrades?

Many DPS parts are emissions-compatible when installed properly. Always check product listings and follow local emissions laws before installation.

What’s the best turbo setup for towing?

For towing, a high-efficiency VGT like the Turbonator® VGT or a balanced S300 setup provides excellent spool and temperature control under load.

#1 RATED COMPOUND TURBO KITS - FREE SHIPPING ON ORDERS OVER $300 - MADE IN THE USA - BACKED BY INDUSTRY LEADING ENGINEERING - SHOP WITH CONFIDENCE -

4th Gen 6.7 Cummins | 2013 – 2018

Late 4th Gen 6.7 Cummins Turbo & Manifold Upgrades (2013–2018)

6.7 Cummins Coolant Reroute Kit for 2013-2018

DPS Add a Turbo Compound Kit Cummins 5.9 & 6.7

2003-2018 Spin Lock Manifold Bolt Kit

HE300VG for 2007.5-2018 Ram Cummins 6.7L

6.7 Cummins Add a Turbo Kit

Turbocharger Mounting Gasket for 2007.5 - 2018 Ram 6.7L Cummins

Turbonator® VGT Turbo for Dodge 5.9 Cummins & 6.7 Cummins S300 & S400

Turbonator ® VGT / VNT Variable Geometry Turbine Housing Only

6.7 Cummins VGT Turbo Upgrade

S300 3rd Gen Swap Kit - Dodge 6.7 Cummins Turbo Replacement

Emissions Compatible Add A Turbo Kit 6.7 Cummins Twin Turbo Using Stock Turbo