Top Upgrade Categories for the 2013–2018 Ram 6.7L Cummins
EGR Delete Kits
The factory EGR (Exhaust Gas Recirculation) system routes hot, carbon-laden exhaust gases back into your intake. While this lowers combustion temps on paper, it coats your intake manifold, cooler, and throttle body with soot over time. Our 6.7 Cummins EGR delete kits eliminate the cooler and valve assembly, reducing engine temps, cutting carbon buildup, and ensuring a cleaner fuel-air charge.
- Options: Throttle valve only, cooler delete, or full EGR system removal.
- Best for: High-mileage engines, trucks experiencing EGR cooler failures, and heavy towing builds.
DPF & DEF Delete Kits
The Diesel Particulate Filter (DPF) and Diesel Exhaust Fluid (DEF/SCR) system add significant exhaust backpressure and maintenance complexity. Our 6.7 Cummins DPF delete pipes replace the restrictive factory components with a straight or performance-muffled section—dramatically improving exhaust flow and eliminating regen cycles.
NOTICE: Intended for off-road and closed-course competition use only. Not legal for use on public roads or emissions-tested vehicles.
Best for: Off-road builds, competition trucks, and vehicles in jurisdictions no longer subject to emissions testing.
CCV Reroute / Delete Kits
The Crankcase Ventilation system recirculates oil vapors back through the intake, leading to oil residue coating your intercooler, intake piping, and turbo compressor wheel. A CCV reroute kit redirects these vapors away from the intake, keeping your entire intake tract clean and your turbo running efficiently.
Best for: Any build running an EGR delete, high-boost tunes, or trucks with 100K+ miles.
Tuners & Programmers
Every meaningful performance upgrade on the 6.7L Cummins begins with a tune. A quality tuner recalibrates fueling, timing, and emission-related fault codes—making deletes functional and increasing power safely. We carry the industry's most trusted platforms:
- H&S Mini Maxx: Plug-and-play solution for delete-ready trucks.
- EFILive AutoCal V3: Professional-grade custom tuning platform.
- Spade Tuner: Affordable entry point with solid tune quality.
- GDP Autocal / MM3: Full-featured data logging and tuning combo.
All-in-One Delete Kits
Don't want to piece things together? Our complete 6.7 Cummins delete bundles combine the EGR delete, DPF delete pipe, CCV reroute, and a tuner into a single, matched package—ensuring compatibility and saving you money.
Available for: Ram 2500/3500 (Standard & Crew Cab), Cab & Chassis, and all transmission variants (68RFE, G56, Aisin).
Exhaust Systems & Pipes
After deleting the DPF, your truck deserves an exhaust that flows. From 5" turbo-back systems to downpipe-back kits, we offer solutions that reduce backpressure and deliver that deep, aggressive diesel tone.
- 4" Systems: Stock-diameter upgrade; quieter, best for daily drivers.
- 5" Systems: Maximum flow for high-HP builds and frequent towing.
Turbo Upgrades & Accessories
The factory Holset turbo is capable, but it has its limits. Whether you’re chasing top-end power or faster spool, we carry:
- Variable Geometry Turbo (VGT) upgrades.
- EGT (Exhaust Gas Temperature) sensors & relocation kits.
- Charge pipe and intercooler upgrades.
Why Choose EngineGo for 4th Gen Cummins
Choosing EngineGo means partnering with diesel performance experts. We back every build with technical support, ensuring your truck moves from the shop to the street with peak power and reliability.
15+ Years of Expert Support
In-House Specialists: Our team has over 15 years of hands-on experience in Ford Powerstroke, Cummins, and Duramax platforms..
Expert Guidance: We provide comprehensive support, from initial fitment questions to final tuning advice.
High-Performance Reliability
Built to Last: We pride ourselves on offering parts designed for maximum durability and long-term reliability.
Expertly Vetted: Every product is backed by our deep understanding of diesel engines.
A Seamless Shopping Experience
Free Shipping: Many of our kits include free shipping to get your project started without extra costs.
Money-Back Guarantee: Shop with confidence knowing your purchase is protected if you aren't satisfied.
2013–2018 6.7L Cummins Specs
| Year |
HP (Standard) |
HP (High Output) |
Torque |
Transmission Options |
| 2013 |
350 HP |
385 HP |
800 lb-ft |
68RFE / G56 / Aisin AS69RC |
| 2014–2018 |
350–370 HP |
385 HP |
850–900 lb-ft |
68RFE / G56 / Aisin AS69RC |
Notable Generation Changes:
- 2013: Ram 3500 switches to radius arm front suspension.
- 2014: Ram 2500 adopts radius arm setup and rear coil springs.
- 2014+: Revised DEF system and updated DPF configurations—confirm build dates before ordering.
FAQs
Do I need a tuner with an EGR or DPF delete kit?
Yes. A tuner is required to disable emissions-related fault codes. Without it, your truck will enter "Limp Mode."
Will a delete kit void my warranty?
Modifications to emissions systems typically affect your factory powertrain warranty. Consult a specialist before modifying a truck still under coverage.
How much power can I expect?
A quality delete and tune typically adds 50–100 HP and 100–150 lb-ft of torque, with fuel economy gains of 2–4 MPG reported by many users.
Does my transmission need upgrading?
The 68RFE is a known weak point. For mild tunes, stock is usually fine; for 500+ HP or heavy towing, a valve body kit or full transmission upgrade is recommended.
