AFE 49-04043 ATLAS 4" Dual DPF-Back Exhaust System
|The AFE 49-04043 ATLAS 4" Dual Exhaust System is a sure way to increase flow and
add some styling to your 11-14 Duramax LML. This system is built from 4" Aluminized steel tube and installs using the same factory locations as your stock exhaust. Designed as a bolt-on kit, this system also includes all hardware needed for installation of the second tailpipe as well as high quality band clamps and OE-style bayonet hangers. The final touch is your choice of 2 polished or black powdercoated 6" exhaust tips.
Single To Dual Exhaust Conversion:
This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust.
Fits With Spare Tire:
This exhaust system fits perfectly without relocating the spare tire.
OE-style bayonet hangers are used to maintain a stable pipe location
during high vibration and high heat conditions. The bayonet tip holds
the hanger bushing in place for an OE-style fit that does not change
Flow and Performance:
This ATLAS exhaust system is constructed of 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.
- 4" Aluminized Steel
- Fits With Spare Tire
- OE Style Bayonet Hangers