5'' Downpipe Back 2019+ Ram Cummins 6.7L Downpipe Back Exhaust System
Brand New
Upgrade your RAM Cummins with the 6.7L Downpipe Back Exhaust System. This system eliminates the catalytic converter, SCR, and DPF filter, making it perfect for off-road enthusiasts.
Starting right behind the factory downpipe, this exhaust system runs all the way to the back of your truck. You’ll experience a noticeable boost in exhaust flow and overall performance!
Features
- Size Options: 5" stainless steel
- Uninterrupted Flow: Designed without bungs for smoother exhaust flow.
- Easy Installation: OE-style hangers ensure a perfect fit and straightforward setup.
- Optimized for Performance: Maximum flow design is great for competition and off-road use.
- Full System Replacement: Replaces everything from the downpipe to the tailpipe for better efficiency.
- Built to Last: Crafted from durable stainless steel for reliable performance in any conditions.
fitment
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| Ram 2500 | 2019~2024 | 6.7L |
| Ram 3500 | 2019~2024 | 6.7L |
SHIPPING & DELIVERY
Fast Processing & Reliable Transit
- Processing: Orders are processed and shipped from the nearest warehouse within 24 hours.
- Delivery: Estimated delivery time is approximately 4 to 5 business days.
RETURNS & EXCHANGES
30-Day Hassle-Free Policy
- Return Window: We offer a 30-day return policy from the date of delivery.
- Process: To initiate a return or exchange, please contact our customer service team first to receive authorization and instructions.
WARRANTY
2-Year Limited Replacement Warranty
- Duration: All products are backed by a 2-year limited warranty.
- Coverage: This warranty covers manufacturing defects and product failures under normal use, and provides a replacement for qualified cases (repairs are not performed).
CUSTOMER SUPPORT
We’re Here to Help – Contact Us First
- Priority Contact: For any order-related issues—including returns, warranty claims, or general inquiries—please contact us first before taking further action. We are committed to resolving your concern promptly.
- Feedback Notice: If you are unsatisfied, we kindly ask that you allow us an opportunity to address the issue before leaving neutral or negative feedback.
- Email Support: You can reach us at support@SAMEXHAUST.com.
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.

