The Borla S-Type Cat-Back system for the 2014-2018 Ram 2500 and 3500 6.4L V8 uses the factory transition pipe between the catalytic converters and the muffler so it fits all cab and bed configurations, except trucks with dual rear wheels. It delivers the classic S-Type sound without drone and is finished with a bright chrome on T-304 stainless steel tip. Built from high quality T-304 stainless steel, superior to T-409, with mandrel bent pipes for high flow and a uniquely designed muffler for great sound. This is a street Cat-Back system that mounts behind the factory catalytic converters, so it is 50-state emissions legal. Like all Borla exhaust, it is handmade in the USA and backed by the Borla Million-Mile Warranty.
Specifications:
- S-Type Cat-Back exhaust system
- Sound level: S-Type
- T-304 stainless steel construction
- Mandrel bent pipes
- Bright chrome on T-304 stainless steel tip
- Uses factory transition pipe; fits all cab and bed configs except dual rear wheel trucks
- Emissions: 50-state emissions legal
- Made in the USA
- Part number: 140801
Vehicle Applications:
- 2014 Ram 2500
- 2015 Ram 2500
- 2016 Ram 2500
- 2017 Ram 2500
- 2018 Ram 2500
- 2014 Ram 3500
- 2015 Ram 3500
- 2016 Ram 3500
- 2017 Ram 3500
- 2018 Ram 3500
FAQ
What vehicles does the Borla 140801 cat-back fit?
It fits 2014-2018 Ram 2500 and 3500 6.4L V8 trucks across all cab and bed configurations, except trucks with dual rear wheels.
Is this Borla cat-back street legal?
Yes. It is a street Cat-Back system that installs behind the factory catalytic converters and is 50-state emissions legal.
How does the S-Type sound level compare?
The S-Type sound level is a moderate, aggressive Borla tone, louder than Touring yet drone-free inside the cabin at cruising speed.
What tip does this system use?
It uses a bright chrome on T-304 stainless steel tip.
Where is it made and how is it warrantied?
Borla exhaust systems are handmade in the USA and backed by the Borla Million-Mile Warranty.

