S400 Cummins ISX Complete Turbo Conversion Kit - ISX-15

S400 Cummins ISX Complete Turbo Conversion Kit | T6 Turbo Piping Kit , Manifold, Turbo and Bolt Kit

Upgrade your factory turbo to a 171702 or 171710 S400/S410 Turbo

The DPS Cummins ISX Turbo Conversion kit fits ISX 15 and X-15 powered trucks, and provides everything necessary for S400 ISX Turbo Conversion, on previously deleted trucks.

Kit Includes:

• S400 Turbo (S475, S478, S480 options) with Forged Milled Wheel, 360 thrust bearing and ported compressor housing. The DPS upgraded Turbo Kit is designed to directly replace the factory Holset VGT turbos.
• DPS T6 Performance Manifold
• Rubber Intake Elbow
• Cast Turbo Compressor Elbow (90° or 45°)
• Turbo Oil Supply Line
• Turbo Oil Drain Tube
• Exhaust Adapter (Cast, Machined)
• Couples to factory exhaust
• 5.5" & 4.4" V-Band Clamps
• Clamps for Hoses
• Necessary Bolts/Studs/Nuts (Hardware)
• New Manifold bolts and spacers
• Oil Supply Fittings
• Turbo Gasket
• Manifold Gaskets (Manifold to Head)
• Oil Drain Gasket
• Fittings for Coolant Block-Off
• Air Compressor filter kit

This turbo kit fits 2006–2022 diesel trucks and is available in three sizes to match your performance goals:

• S475 – 75/96 (up to 550 HP)
• S478 – 78/96 (up to 630 HP)
• S480 – 80/96 (up to 750 HP)

Performance Features:

• 360-degree thrust bearing for enhanced durability
• FMW (Forged Mill Wheel) Billet Compressor Wheel for quicker spool and increased airflow
• Ported shroud compressor housing for surge reduction and improved efficiency

Please Note:

For use on previously deleted, non-emissions trucks.
DPS does not provide emission delete components.

Why do an ISX Cummins turbo conversion?

S400 Turbos offer amazing performance, mileage and lower EGT's compared to the the Holset OEM HE400VG and HE451VE turbo, and are so much more reliable.

Diesel Power Source, does CFD testing and development on all air and exhaust components to optimize air flow. Be assured that our components outflow any competitor, and dramatically outflow the factory ISX turbo and manifold.

Cross References:
171702, 171702BW, 23523197, D91080006N, D91080006R, 170-070-0483, 23518588, 23518597, 2585838C91, 466713-X005, AVT171702, BWC171702, KYS171702, TUR103DD, and more.

Backed by a limited 1-year warranty (100K mile warranty), this turbo kit delivers proven performance upgrades while maintaining direct fitment for a hassle-free install.

Engine Braking:

Works with engine braking, but is typically much lower boost levels than Holset VGT turbos.  Often produces much better braking with Camshaft upgrades.

Boost levels during driving or braking are dependent on the individual engine and mods. 

**Ideal for fleet maintenance shops, deleted applications, and performance builds.

**If you are unsure of where to find your exhaust outlet connection part number look at this picture to see where that number can be found.