Description
Fits
Year | Make | Engine |
2013 - 2018 | Dodge Ram | 6.7L Cummins & Leaf Spring Or Coil Spring |
The FLO - 1874 by FLO~PRO is an awesome 4" Downpipe Back Exhaust System for 2013 - 2018 6.7L Cummins engines. It's made of 16ga mandrel bent aluminized or T409 stainless steel tubing and comes with a high - flow muffler. Like all Flo - Pro Exhaust kits, it includes all the necessary clamps, pre - welded contour bent hangers, and strong flanges for easy installation. This system not only sounds great but also boosts torque, throttle response, and fuel mileage while lowering EGTs in your 6.7L engine.
Part Number: FLO 1874 OR FLO SS1874
Features
- 4" Downpipe Back System
- Aluminized or Stainless Steel - No Bungs
- Factory Style Flanged Connection
- Comes with Muffler
- Easy to Install and Direct Fit
- Pre - bent and Pre - welded Hangers
- Machined Turbo Flange
- No Tip
- Lowers EGTs
Notes
- This system won't fit on a 2500 Series with air - ride!



Using this FLO - 1874 exhaust system is straightforward. First, make sure your vehicle is a 2013 - 2018 Dodge Ram with a 6.7L Cummins engine, and it's not a 2500 Series with air - ride. The system comes with all the clamps, hangers, and flanges you need for installation. Just follow the included instructions to attach it to your vehicle. When it comes to maintenance, regularly check the clamps to make sure they're tight. Also, keep an eye on the exhaust for any signs of damage or rust, especially if you're using the aluminized steel version. If you notice any issues, it's best to get them fixed right away to keep your exhaust system working well and your engine running smoothly.