ISX15 Conversion

DPS ISX Conversion Components

Diesel Power Source ISX15 Conversion Kits are engineered for commercial applications that demand maximum uptime and power. These upgrades enhance turbo efficiency and reduce EGTs while maintaining OEM-level fitment. Built for long-haul reliability and superior airflow under load.

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DPS HE400VG Turbo Cummins ISX X15

MSRP:

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Now: $3,495.00 - $3,995.00

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(1)

S400 Cummins ISX / ISX15 / X15 Complete Turbo Conversion Kit

MSRP:

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Now: $4,642.00 - $4,842.00

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(1)

DPS Cummins ISX15 - X15 Exhaust Manifold

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Now: $1,149.00 - $1,399.00

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(1)

T6 Exhaust Manifold for Cummins ISX fits S400

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Now: $1,149.00 - $1,399.00

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(0)

S400 Cummins ISX Turbo Conversion Kit - ISX-15

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $1,899.00

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S400 Turbo for T6 ISX

MSRP:

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Now: $1,499.00 - $1,699.00

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(0)

DPS Cummins ISX15 / X15 Stock Turbo Non-EGR Exhaust Manifold

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Now: $1,149.00 - $1,399.00

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(2)

Turbonator® VGT S400 T6 Turbos

MSRP:

Was:

Now: $3,549.00 - $3,849.00
(2)

Turbonator® VGT Housing Fits S400 T6 Turbos

MSRP:

Was:

Now: (Inc. Tax)

MSRP:

Was:

Now: $2,299.00
(1)

HE451VE

MSRP:

Was:

Now: $3,495.00 - $3,995.00

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(2)

Turbonator® VGT S475 Turbo

MSRP:

Was:

Now: $3,549.00 - $3,849.00

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(0)

Cummins ISX15 - X15 Exhaust Manifold Hardware Kit

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Now: (Inc. Tax)

MSRP:

Was:

Now: $195.00

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ISX15 Manifold ISX Turbos S400 Conversion Kits

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

DieselPowerSource

Bolt-On Power: T4i Exhaust Manifold for 2007.5–2018 6.7L Cummins

Bolt-On Power: T4i Exhaust Manifold for 2007.5–2018 6.7L Cummins

Why This 6.7L Cummins Exhaust Manifold Is a Must-Have for Your 2019–2021 Ram

Why This 6.7L Cummins Exhaust Manifold Is a Must-Have for Your 2019–2021 Ram

How Do Compound Turbos Work? | Compound Turbochargers Explained

How Do Compound Turbos Work? | Compound Turbochargers Explained

What is the Turbonator VGT?

What is the Turbonator VGT?