4″ Cummins 6.7L (CAB & CHASSIS) Dodge Ram 2013-2019 Installer Series Race Pipe

Here’s a refined and detailed description of the Race Pipe for 2013-2019 Dodge Ram 3500/4500/5500 Cab & Chassis (6.7L Cummins), optimized for clarity and compliance:

Race Pipe – DPF & Catalytic Converter Delete

For 2013-2019 RAM 3500/4500/5500 Cab & Chassis (6.7L Cummins)
(Off-Road/Competition Use Only)

Key Features

✅ Full Emissions Delete – Removes restrictive DPF and catalytic converter for maximum exhaust flow and reduced EGTs.
✅ Cab & Chassis Exclusive Fit – Precision-engineered for 3500/4500/5500 C&C models only (does not fit standard pickup configurations).
✅ Bolt-On Direct Fitment – Uses factory hangers and connections for seamless installation.
✅ Complete Kit – Includes all necessary gaskets, clamps, and hardware.
✅ Mandrel-Bent Construction – High-quality aluminized or stainless steel (varies by brand) for durability and performance.

Compatibility Notes

⚠ Fits ONLY:

• 2013–2019 RAM 3500/4500/5500 Cab & Chassis

• 6.7L Cummins engines

• Off-road/race applications

⚠ Does NOT Fit:

• Standard RAM 2500/3500 pickups (non-Cab & Chassis)

• Models with Air Ride suspension

• 2020+ MY trucks

Performance & Tuning Requirements

🔧 Mandatory Supporting Mods:

• Custom Tuning Required (to disable DPF/SCR systems and prevent engine faults).

  • Recommended tuners: EZ Lynk, PPEI, or EFI Live.

• Full exhaust system recommended (4″ or 5″ turbo-back for optimal flow).

Legal & Warranty Implications

🚨 Critical Compliance Notice:

• NOT LEGAL FOR ON-ROAD USE in the U.S./Canada (EPA/CARB violations apply).

• Fines up to $10,000+ possible for tampering with emissions equipment.

• Voids factory warranty – Use at your own risk.

Installation & Use Case

🛠 Installation Time: ~2-3 hours (professional recommended).
🏁 Designed For:

• Race trucks

• Off-road competition

• Non-street-operated vehicles

Final Verdict

This race pipe is ideal for competitive or off-road builds but should never be used on public roads. For street-legal alternatives, consider high-flow catalytic converters or emissions-compliant exhaust systems.

Need tuning or exhaust recommendations? Let me know your goals!