Product Description
Wake up your 4th-gen 6.7L Cummins with the INDUSTRIAL INJECTION S300 SX-E 62/74 Single Turbo Kit (.91 A/R). This 2nd-gen-style swap centers the proven SX-E on a high-flow T4 manifold with an HX40-style downpipe for lower EGTs, quick spool, and reliable power—ideal for street/strip and work trucks with supporting mods.
Fitment
- 2010–2012 Dodge/Ram 2500–5500, 6.7L Cummins (late 3rd/early 4th gen)
- 2nd-gen-style T4 mount; replaces factory VGT hardware
- Turbo spec: S300 SX-E 62/74, .91 A/R turbine housing
What’s Included
- S300 SX-E 62/74 turbocharger (.91 A/R)
- High-flow T4 exhaust manifold (2nd-gen-style mount)
- HX40-style downpipe
- Oil feed/drain lines and install hardware (as supplied by kit)
- Boots, clamps, and brackets to complete the swap (as supplied by kit)
Key Features
- Upgraded SX-E CHRA with 360° thrust & FMW wheel
- Lower EGTs and stronger mid-range vs. stock VGT
- Clean center-mount layout with proven reliability
Recommended Parts (CPP Internal Links Only)
- ARP 247-4204 625 Head Stud Kit — 5.9/6.7L
- CPP -12AN Oil Drain Kit — S300/S400
- BD 1453522 T4 Turbo Blanket — S300/S400
- 07.5–12 Intake Horns & Boost Tubes
- All 2nd-Gen Swap Accessories (07.5–12)
Cross-Reference / Alternatives
- 22B425 — 62/74 with .88 A/R (quicker spool)
- 22B427 — 62/74 with 1.00 A/R (more top-end)
Helpful Notes
- 2nd-gen swap deletes factory VGT; custom tuning and certain emissions-related changes are required for competition/off-road setups.
- Match turbo A/R, fueling, and gearing to your power goal and tow weight.
FAQ
How much power will a 62/74 SX-E support?With proper fueling/air and tuning, the 62/74 SX-E commonly supports ~600 hp while retaining good drivability.
Does this include the HX40 downpipe and a T4 manifold?Yes—this kit is supplied with an HX40-style downpipe and a high-flow T4 manifold in a 2nd-gen-style layout.
Is tuning required after installing this kit?Yes. Replacing the factory VGT with a fixed-geometry SX-E requires appropriate tuning and supporting mods.
What supporting mods do you recommend?Head studs, quality intercooler tubes/boots, a proper oil drain solution, and heat management (turbo blanket) are strongly recommended.
