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aFe Power 49-04045-B ATLAS 4" Aluminized Down-Pipe Back Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
aFe Power 49-04045-B ATLAS 4" Aluminized Down-Pipe Back Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
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Key Features:
  • Down-Pipe Back
  • Dual Side Exit
  • Includes Exhaust Tip
  • Muffler Included
  • Aluminized Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Low Price: $919.00


Part Number:
AFE-49-04045-B

 

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aFe Power 49-04045-B ATLAS 4" Aluminized Down-Pipe Back Exhaust System for 2011-2015 GM 6.6L Duramax LML

Product Category Diesel Exhaust Systems
Brand Category aFe Power
Part Number aFe-49-04045-B
Features Constructed of 4" Mandrel-bent Aluminized Steel Tubing for Maximum Flow
High Quality OE Style Band Clamps are Used for a Complete 360 Degree Sealing Surface
OE Style Bayonet Hangers are Used to Maintain a Stable Pipe Location
Includes 6" Powder-coated Wrinkle-black 304 Stainless Steel Tips
Uses Factory Mounting Locations Providing Stability and a Hassle-free Installation
Tip Includes Black Exhaust Tips
Material Aluminized Steel
Weight 98 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

Interested in a new exhaust system for your 2001-2007 Duramax? Check out the ATLAS DP-Back Dual side exit exhaust system by aFe. This system is constructed from 4" Mandrel-bent Aluminized Steel Tubing and uses High Quality Band Clamps and OE-style Bayonet Hangers comes with a bolt-on bracket. This unit uses all factory mounting locations this provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are massive dual 6" high temp powder coated, wrinkle black tips with laser-cut stainless steel aFe power badges. ATLAS exhaust systems are the perfect combination of performance, fit and value.

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 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 ATLAS 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.

Merge Collector:
This exhaust system uses a mitered merge collector to convert the standard single exhaust to an aggressive dual exhaust.

Massive 6" Black Tips:
Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. The tips feature a drain port on the bottom to keep rust and corrosion away. Unique stainless steel laser-cut aFe Power logo plate are riveted on for an aggressive style.

Note:
This is a "Race Only" product used solely for competition. Its 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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