INDUSTRIAL INJECTION 22B439 DODGE S300 SX-E 69/74 SINGLE TURBO KIT — 2010–2012 6.7L CUMMINS — 1.00 A/R

Unlock big-air, cool EGT power on your 2010–2012 6.7L Cummins with the INDUSTRIAL INJECTION S300 SX-E 69/74 Single Turbo Kit (1.00 A/R). Center-mounted “2nd-gen style” layout with a high-flow T4 manifold, proven SX-E 69mm compressor and 74mm turbine, and HX40 outlet downpipe path for strong top-end and reliable performance.

Fitment

• 2010–2012 Ram 2500/3500 6.7L Cummins (non-cab & chassis)
• Designed as a 2nd-gen style T4 mount conversion for these model years

What’s Included

• S300 SX-E 69/74 turbocharger with 1.00 A/R T4 twin-scroll turbine housing
• High-flow T4 exhaust manifold (center-mount “2nd-gen style”)
• HX40-style outlet downpipe path and hardware
• Oil feed/return lines, clamps, boots, and install hardware (as supplied by kit)

Key Features

• Forged-milled compressor wheel (SX-E) and upgraded 360° thrust bearing
• Lower EGTs with strong mid- to top-range power potential
• Purpose-built 2nd-gen style layout for cleaner routing and serviceability

Recommended Parts (CPP Internal Links Only)

• ARP 247-4202 Head Stud Kit — 5.9/6.7 Cummins
• HX40-Style Downpipes & Adapters (match to your exhaust)
• Cummins 3905216 HX40 V-Band Clamp
• 07.5–12 Intake Horns & Boost Tubes
• 07.5–12 Turbo Accessories (lines, bungs, clamps)

Cross-Reference / Alternatives

• 22B438 — 69/74 with .91 A/R (quicker spool)
• 22B437 — 69/74 with .88 A/R (fastest spool)
• 22B436 — 66/74 with 1.00 A/R (balanced street/track)

Helpful Notes

• This is a 2nd-gen style T4 swap; custom intake and charge pipe routing required.
• HX40 style outlet requires matching downpipe/clamp components.
• Competition/off-road use where required by law.

FAQ

It’s commonly used on higher-power street/competition builds that want strong top-end. For quicker spool with towing bias, consider .91 or .88 A/R housings.

No. This is a fixed-geometry S300 swap. If you need a stock-style replacement, shop our 07.5–12 VGT turbos category.

Head studs, proper fueling/air intake, and the correct HX40 clamp/downpipe. Verify intercooler boots and intake horn sizing for the larger airflow.

Calibration is recommended to optimize fueling, spool, and drivability after a fixed-geometry swap.