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This aFe exhaust component is the Atlas 5in DPF-Back Aluminized Steel Exh Sys, Ford Diesel Trucks 11-14 v8-6.7L (td) No tip for 2011-2014 Ford F-250. Verify body style, engine, drivetrain, wheelbase or cab-and-bed configuration, pipe diameter, connection point, tip finish, emissions status, and required hardware.
Key Features
- Mandrel-routed exhaust configuration for the listed connection points
- Pipe size, material, tip, sound level, emissions use, and vehicle dimensions are model specific
- Connects directly behind the diesel particulate filter and runs to the rear.
- The 49-03055 is fully mandrel-bent for consistent interior diameter throughout every curve, preserving exhaust gas velocity from the collector to the tailpipe.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2011-2014 | Ford | F-250 | Verify engine and trim |
| 2011-2014 | Ford | F-350 | Verify engine and trim |
Specifications
| Brand | aFe Power |
|---|---|
| Manufacturer Part Number | 49-03055 |
| Product Type | DPF Back |
| Condition | New |
| Configuration | Atlas 5in DPF-Back Aluminized Steel Exh Sys, Ford Diesel Trucks 11-14 v8-6.7L (td) No tip |
| Material | aluminum, TIG-welded joints |
| Pipe diameter | 5" mandrel-bent for consistent flow |
| Tip finish | no tip |
| Detail | Value |
| Product Line | aFe ATLAS |
| Mounting | Factory hangers and OEM bolt positions |
| UPC | 802959491805 |
| Key Features Material | aluminum, |
| TIG-welded joints Pipe diameter | 5" mandrel-bent for consistent flow |
| WARNING | This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov. |
| Listed Dimension | 5in |
What's Included
One new aFe dpf back in the exact configuration and quantity identified by this listing. Hardware, clamps, couplers, gaskets, sensors, wiring, fluids, calibration, and accessories are included only when expressly stated.
About aFe Power
aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.
Important Disclosures
- California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
Related Parts
- aFe Atlas Exhausts DPF-Back Aluminized Steel Exhaust Dodge Diesel Trucks 07.5-12 L6-6.7L Black Tip
- aFe MACHForce XP Exhaust Large Bore 5in DPF-Back Alu. 13-15 Dodge Trucks L6-6.7L (td) *Black Tip
- Shop the complete aFe Power collection
Frequently Asked Questions
Will the Atlas 5in DPF-Back Aluminized Steel Exh Sys, Ford Diesel Trucks 11-14 v8-6.7L (td) No tip fit my 2011-2014 Ford F-250 (aFe 49-03055)?
Match the complete vehicle, engine, drivetrain, cab and bed or wheelbase, body style, factory connection point, and any listed exclusions.
Does installation require cutting or welding?
Requirements depend on the exact system and vehicle. Review aFe's current instructions before disassembly; some configurations are bolt-on while others require trimming or professional fabrication.
Will this exhaust change sound level?
Sound depends on system type, pipe diameter, resonators, mufflers, engine, and other modifications. Confirm the exact configuration and local sound requirements.
Does this exhaust retain required emissions equipment?
Only when the exact product is designed around the original catalysts, DPF, or other equipment. Confirm current emissions classification before installation.
Installation Instructions
- Confirm aFe part number 49-03055, the complete vehicle or specification-based application, and all required supporting components.
- Allow the exhaust to cool, support the vehicle safely, and compare every pipe, hanger, flange, sensor, and included clamp before removing factory parts.
- Assemble the system loosely from the fixed connection points, align tips and clearances, then tighten hardware in the manufacturer's sequence.
- Check for leaks, contact, sensor faults, and loose hardware after the first complete heat cycle.
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