The Borla 140851 S-Type cat-back exhaust system is a 3.5" diameter system for the Ram 2500 and 3500 with the 6.4L V8. It uses the factory transition pipe between the catalytic converters and the muffler, so it fits all cab and bed configurations; it excludes vehicles with dual rear wheels. The uniquely designed muffler delivers the classic Borla S-Type sound with no drone. It exits through a 5" round bright chrome on T-304 stainless steel tip, and a black chrome tip version is also offered. Built from premium T-304 stainless steel, superior to T-409, with mandrel-bent pipes for high flow and CNC manufacturing for an accurate fit, it is handmade in the USA and backed by the Borla Million-Mile Warranty. As a cat-back system it mounts behind the factory catalytic converters and is 50-state emissions legal.
Specifications:
- System type: 3.5" cat-back exhaust system
- Sound level: S-Type
- Material: T-304 stainless steel
- Tip: 5" round bright chrome on T-304 stainless steel
- Fitment notes: fits all cab and bed configurations (uses factory transition pipe); except vehicles with dual rear wheels
- Warranty: Million-Mile Warranty
- Emissions: 50-state emissions legal
- Made in the USA
- Part number: 140851
Vehicle Applications:
- 2019 Ram 2500
- 2020 Ram 2500
- 2021 Ram 2500
- 2022 Ram 2500
- 2023 Ram 2500
- 2024 Ram 2500
- 2025 Ram 2500
- 2026 Ram 2500
- 2019 Ram 3500
- 2020 Ram 3500
- 2021 Ram 3500
- 2022 Ram 3500
- 2023 Ram 3500
- 2024 Ram 3500
- 2025 Ram 3500
- 2026 Ram 3500
FAQ
What does the Borla 140851 fit?
It fits the 2019-2026 Ram 2500 and 3500 with the 6.4L V8. Because it uses the factory transition pipe, it fits all cab and bed configurations, but it does not fit trucks with dual rear wheels.
Is this Borla cat-back 50-state emissions legal?
Yes. As a cat-back it installs behind the factory catalytic converters and is 50-state emissions legal.
Does it fit every cab and bed length?
Yes. The 140851 reuses the factory transition pipe between the cats and the muffler, so it fits all cab and bed configurations on the 6.4L Ram 2500 and 3500.
What tip does it use?
The 140851 uses a 5" round bright chrome on T-304 stainless steel tip. A black chrome tip version is also offered.
Where is it made and what warranty does it carry?
Borla exhaust systems are handmade in the USA from T-304 stainless steel and are backed by the Borla Million-Mile Warranty.
