AFE Power Atlas 5" Aluminized Downpipe Back Exhaust System

2001 - 2010 6.6L GM Duramax LB7 LLY LBZ

$603.00
SKU NWD-49-04060
Options

49-04060 / 49-04060NM

DETAILS:

  • Constructed from 5" mandrel-bent aluminized 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
  • Fits Crew/Extended Cab's with Short & Long Bed
  • Does NOT fit Cab & Chassis models
  • Features
  • Videos
  • Instructions
  • Vehicle Fitment

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 ATLAS exhaust system is constructed of 5" mandrel-bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.

High Flow Alumizined Muffler Option:
This aluminized steel performance muffler is designed to provide a deep, throaty, powerful sound on acceleration, but maintain a smooth sound at idle. This muffler is constructed of aluminized steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust. Also featuring a stamped aFe POWER logo for an aggressive style. Muffler Specifications: 5" Center Inlet /Outlet, 7" Round x 24" L Body Diameter.

Fits:
2001-2010 Chevrolet/GMC Silverado HD/Sierra HD V8-6.6L (td) Duramax (LB7/LLY/LBZ/LMM)

Fits:
Crew Cab/Short Bed
Crew Cab/Long Bed
Extended Cab/Short Bed
Extended Cab/Long Bed

Note 1:
Does not fit cab & chassis.

Note 2:
Note: This is a "Race Only product that is to be 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 is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicles.

All aFe exhaust systems are engineered and manufactured in their Corona, California manufacturing facility.

This product is not available for sale in the state of California.

Year
Make
Engine

2001 - 2004

GM Duramax

6.6L LB7

2004.5 - 2005

GM Duramax

6.6L LLY

2006 - 2007

GM Duramax

6.6L LLY / LBZ

2007.5 - 2010

GM Duramax

6.6L LMM