•Constructed from 100% MIG-welded 5" mandrel-bent stainless steel tubing
•Uses high quality band clamps and OE-style bayonet hangers
•Utilizes all factory mounting locations to provide a quick, hassle-free installation
•A specially formed end connection attaches directly to the DPF
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 with time.
Specially Formed End Connection:
A specially formed end connection was designed which helps the exhaust system attach directly to the DPF.
Flow and Performance:
This Large Bore-HD exhaust system is constructed of 5" mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.
All systems use factory mounting locations providing stability and hassle-free installation.
Note: Fits 160.5" & 160" Wheel-Base
All aFe exhaust systems are engineered and manufactured in their Corona, California manufacturing facility.
|Part Number||49-42039, 49-42039-B, 49-42039-P|
|Type of Part||Cat Back Exhaust|
|Engine Fitment||Cummins 6.7L|