aFe Power Large Bore-HD 5 Inch 409 Stainless Steel DPF-Back Exhaust System
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Details
Details:
•Constructed from 5" mandrel-bent stainless steel tubing
•Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment
•Utilizes all factory mounting locations to provide a quick, hassle-free installation
•Includes a massive 6" Dia. polished stainless steel intercooled tip with a laser-cut stainless steel aFe power badge
Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations to provide a quick, hassle-free installation. Also included in this exhaust system is a massive 6" polished 304 stainless steel tip with a laser-cut stainless steel aFe power badge. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value.
Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.
Leak-Free Seal:
High quality band clamps are included for a complete 360 degree sealing surface.
OE Fit:
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.
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.
6" Diameter Polished Intercooled Tip:
Finishing off the exhaust is a 6" diameter, high luster polished, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.
6" Diameter Black Intercooled Tip (Optional):
Finishing off the exhaust is a 6" diameter, black, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.
This System Fits:
Extended Cab/Short Bed, 6.6ft Bed, 143.5” Wheelbase
Crew Cab/Short Bed, 6.6ft Bed, 153.7” Wheelbase
Extended Cab/Long Bed, 8ft Bed, 158.1” Wheelbase
Crew Cab/Long Bed, 8ft Bed, 167.7” Wheelbase
Note: Cutting is required for some cab configurations.
All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.
More Information
| Part Number | 49-44081-P, 49-44081-B |
|---|---|
| Brand | aFe Power |
| Type of Part | Cat Back Exhaust |
| Engine Fitment | 6.6L Duramax |
| Length | 49 |
| Width | 22 |
| Height | 13 |
| Weight | 42.000000 |
Reviews
Fitment
Details:
•Constructed from 5" mandrel-bent stainless steel tubing
•Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment
•Utilizes all factory mounting locations to provide a quick, hassle-free installation
•Includes a massive 6" Dia. polished stainless steel intercooled tip with a laser-cut stainless steel aFe power badge
Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations to provide a quick, hassle-free installation. Also included in this exhaust system is a massive 6" polished 304 stainless steel tip with a laser-cut stainless steel aFe power badge. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value.
Simple Installation:
All systems use factory mounting locations providing stability and hassle-free installation.
Leak-Free Seal:
High quality band clamps are included for a complete 360 degree sealing surface.
OE Fit:
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.
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.
6" Diameter Polished Intercooled Tip:
Finishing off the exhaust is a 6" diameter, high luster polished, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.
6" Diameter Black Intercooled Tip (Optional):
Finishing off the exhaust is a 6" diameter, black, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.
This System Fits:
Extended Cab/Short Bed, 6.6ft Bed, 143.5” Wheelbase
Crew Cab/Short Bed, 6.6ft Bed, 153.7” Wheelbase
Extended Cab/Long Bed, 8ft Bed, 158.1” Wheelbase
Crew Cab/Long Bed, 8ft Bed, 167.7” Wheelbase
Note: Cutting is required for some cab configurations.
All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.
