Product Description
Unlock dependable power and lower EGTs with Industrial Injection’s S300 SX-E 63/74 single turbo kit for the 2010–2012 6.7L Cummins. This 2nd-gen-style “center-mount” swap uses a high-flow T4 manifold and an HX40-style downpipe for clean routing and strong top-end while maintaining towing manners. Complete kit, ready to install. Competition/off-road use only.
Fitment
- 2010–2012 RAM 2500/3500 with 6.7L Cummins
- Turbo: BorgWarner S300 SX-E 63/74, 1.00 A/R turbine housing
What’s Included
- S300 SX-E 63/74 turbocharger w/ 1.00 A/R
- High-flow T4 exhaust manifold (center-mount, 2nd-gen style)
- HX40-style downpipe
- Cold-air intake and hot-side charge pipe
- Oil feed/drain lines, clamps, hardware (typical contents)
Why This Kit
- Performance & reliability from the SX-E’s FMW compressor and 360° thrust system
- Lower EGTs and improved exhaust flow with the T4 manifold & HX40 outlet
- Complete kit for a clean install on 2010–2012 trucks
Recommended Parts (CPP Internal Links Only)
- ARP 247-4202 Head Stud Kit (5.9/6.7 Cummins)
- MAHLE GS33616 Turbo Mounting Gasket Set (07.5–18 6.7L)
- CPP -4AN Turbo Oil Feed Line (Universal Cummins) | Oil Feed/Drain Lines & Fittings
- Downpipes — 07.5–12 6.7L Cummins
- Exhaust Manifolds & Hardware
- 2nd-Gen Swap Accessories — 07.5–12
Helpful Notes
- Calibrate fueling/air and verify boost control. Upgraded lift pump and appropriate tuning are recommended for best drivability.
- Check hood/heat-shield clearance, charge-air routing, and downpipe fitment before final torque. Use new gaskets and follow torque specs.
- This kit is intended for competition/off-road applications where permitted.
FAQ
How does the 2nd-gen style swap help?Center-mounting on a T4 manifold improves exhaust flow and turbo serviceability while supporting higher sustained power with lower EGTs.
Is tuning required?For optimal results and safe EGTs, plan on calibration to match air and fuel. Pair with a quality lift pump and monitor boost/drive/EGTs.
What power range is the 63/74 good for?Commonly used for strong street/tow builds in the ~600+ HP range when the rest of the combo supports it. Actual results depend on fuel, timing, altitude, and converter/gearing.
Is this emissions-legal?No. It’s for closed-course competition/off-road where allowed. Check and follow all local, state, and federal laws.