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aFe Power 49-04059NM ATLAS 4" Aluminized Down-Pipe Back Exhaust System for 2001-2010 GM 6.6L Duramax LB7, LLY, LBZ, LMM
aFe Power 49-04059NM ATLAS 4" Aluminized Down-Pipe Back Exhaust System for 2001-2010 GM 6.6L Duramax LB7, LLY, LBZ, LMM
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Key Features:
  • Down-Pipe Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Not Included
  • Aluminized Steel

2001-2010 GM 6.6L Duramax LB7, LLY, LBZ, LMM
Low Price: $379.00


Part Number:
AFE-49-04059NM

 

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aFe Power 49-04059NM ATLAS 4" Aluminized Down-Pipe Back Exhaust System for 2001-2010 GM 6.6L Duramax LB7, LLY, LBZ, LMM

Product Category Diesel Exhaust Systems
Brand Category aFe Power
Part Number aFe-49-04059NM
Features Constructed from 4" Mandrel-bent Aluminized Steel Tubing for Maximum Flow
Includes muffler-delete pipe
A Unique High Quality OE Style Tapered Flange is Used for a Complete 360 Degree Sealing Surface
OE Style Bayonet Hangers are Used to Maintain a Stable Pipe Location
Uses Factory Mounting Locations Providing Stability and a Hassle-free Installation
Adjustable hanger to cover all models
Tip Does Not Include Tip
Material Aluminized Steel
Weight 65 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 2001-2010 Duramax? Check out the ATLAS down-pipe back side exit exhaust system by aFe. This system is constructed from 4" Mandrel-bent Aluminized Steel Tubing for Maximum Flow increased horsepower, increased torque and lower EGT's. This system uses high quality band clamps, OE-style bayonet hangers and includes an adjustable hanger clamp for a tight secure fitment. This unit uses all factory mounting locations this provides for a quick, hassle-free installation. This kit includes a muffler delete pipe for a more aggressive sound. ATLAS exhaust systems are the perfect combination of performance, fit and value.

Installation is a Snap:
This Atlas System Includes an extension pipe and an adjustable hanger for a perfect fit. This kit uses factory mounting locations providing stability and hassle-free installation.

Leak-Free Seal:
A Unique High Quality OE Style Tapered Flange is Used for a Complete 360 Degree Sealing Surface.

Flow and Performance:
This ATLAS exhaust system is constructed of 4" Mandrel-bent Aluminized Steel Tubing for Maximum Flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.

OE Fitment:
OE-style hangers with bayonet tip are used to maintain a stable pipe location during high vibration and high heat conditions.

Fits:
Crew Cab/Short Bed, Crew Cab Long Bed, Extended Cab/Short Bed, and Extended Cab/Long Bed.

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. This system also requires an aftermarket electronic module to work properly with the vehicle.


Accessories
aFe Power 49-92003-B MACH Force-Xp 6" Exhaust Tip 304 Stainless Steel for 4" Exhaust Systems aFe Power 49-90002 MACH Force-Xp 5" Exhaust Tip 304 Stainless Steel for 4" Exhaust Systems aFe Power 49-92023-B MACH Force-Xp 7" Exhaust Tip 304 Stainless Steel for 4" Exhaust Systems
Low Price: $129.00
Low Price: $69.00
Low Price: $139.00
aFe Power 49-92003-B MACH Force-Xp 6" Exhaust Tip 304 Stainless Steel for 4" Exhaust Systems aFe Power 49-90002 MACH Force-Xp 5" Exhaust Tip 304 Stainless Steel for 4" Exhaust Systems aFe Power 49-92023-B MACH Force-Xp 7" Exhaust Tip 304 Stainless Steel for 4" Exhaust Systems


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