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aFe Power 49-44075-B Large Bore-HD 3" 409 Stainless Steel Turbo-Back Exhaust System for 2016-2017 GM 2.8L Duramax LWN
aFe Power 49-44075-B Large Bore-HD 3" 409 Stainless Steel Turbo-Back Exhaust System for 2016-2017 GM 2.8L Duramax LWN
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Key Features:
  • Turbo-Back
  • Single Side Exit
  • Includes Exhaust Tip
  • Muffler Included
  • 409 Stainless Steel

2016-2017 GM 2.8L Duramax LWN
Low Price: $499.00

Availability: Currently Unavailable

Part Number:


Product Information Installation Shipping

aFe Power 49-44075-B Large Bore-HD 3" 409 Stainless Steel Turbo-Back Exhaust System for 2016-2017 GM 2.8L Duramax LWN

Product Category Diesel Exhaust Systems
Brand Category aFe Power
Part Number aFe-49-44075-B
Features Constructed of 3" Mandrel-bent Stainless Steel Tubing for Maximum Flow
Uses Heavy-duty Band Clamps for a Secure Fit
OE Style Bayonet Hangers are Used to Maintain a Stable Pipe Location
Comes Complete with Necessary Hardware for a Hassle-free Installation
Includes a Stainless Steel Muffler
Tip Includes Black Exhaust Tip
Material 409 Stainless Steel
Weight 56 lbs
Warranty 2 Years
Emissions 49 State Legal
Special Notes This system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.
Manufacture Info

Simple Installation:
This system uses factory mounting locations providing stability and hassle-free installation.

Aggressive Sound:
A free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

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. This makes for an easy installation with no cutting required.

Flow and Performance:
This Large Bore-HD exhaust system is constructed of 3" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.

4-1/2" Diameter Black Tip:
Finishing off the exhaust is a 4-1/2" diameter, black, stainless steel slash cut tip with a unique stainless steel laser-cut aFe Power logo plate riveted on for an aggressive style.

Crew Cab/ Short Bed (128.3" Wheelbase), Crew Cab/ Long Bed (140.5" Wheelbase), and Extended Cab/ Long Bed (128.3" Wheelbase).

This is a "Race Only" product used solely for competition. It's use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use, could be in violation of local, state and federal laws.

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