2013–2018 Ram Cummins 6.7L Dual 5" Exhaust System | Dyno Diesels Custom Stainless

Dyno Diesels Custom Stainless Dual 5" Exhaust System

2013–2018 Ram Cummins 6.7L
Engineered Flow. Reduced Heat. Built for Real Work.

The Dyno Diesels Custom Stainless Dual Exhaust System for the 2013–2018 Ram Cummins 6.7L is engineered to deliver maximum exhaust flow, lower exhaust gas temperatures, and long-term durability in off-road and competition applications.

Constructed from T409 stainless steel, this system is designed for strength, corrosion resistance, and consistent performance under high heat and load. Precision bends, reinforced flanges, and high-quality mounting hardware ensure proper fitment and a clean installation.

Performance & Reliability Benefits

• Improved exhaust flow for better turbo efficiency
• Reduced backpressure and lower EGTs under load
• Stronger throttle response and drivability
• Durable stainless construction designed for long service life
• Deep, aggressive exhaust tone without unnecessary restriction

Performance gains depend on tuning and supporting modifications.

System Design & Construction

• T409 Stainless Steel Tubing – ideal for diesel exhaust environments
• Pre-welded contour bends for accurate routing and fitment
• Machined turbo flange for a secure, leak-free connection
• OE-style hangers for straightforward installation
• High-strength TorcTite® clamps included
• No bungs – clean, race-ready configuration

Fitment

• 2013–2018 Ram Cummins 6.7L
• Pickup trucks with:
  • Leaf spring suspension
  • Coil spring suspension

Not Compatible With:

• Air-ride equipped models
• Center-mounted shock configurations

⚠️ Spare tire removal is required for installation.

Installation Notes

• Designed for easier installation with included hardware
• Can be installed with basic hand tools
• Professional installation recommended for best results

Compliance Notice

This product is intended for closed-course competition / off-road use only, where permitted by law.
Installation or use on emissions-controlled vehicles may violate federal and/or state regulations.
Sold as metal art / competition equipment and not intended for highway-driven vehicles.

Dyno Diesels Philosophy

Dyno Diesels exhaust systems are built around measured airflow, proper heat management, and structural integrity—not thin materials or generic bends. This dual exhaust system is engineered to perform under pressure and last where factory systems fall short.

Dyno Diesels — Engineered flow. Controlled heat. Built to perform.