We Value Your Business

Choose Category

Choose Brand

Customer Service

Hours of Operation

Monday-Friday
8am to 5pm PST


By Phone

Toll Free: 888-623-4373

Local: 714-848-2170


By Fax

Fax: 714-841-5752


By Email

Sales: sales@ocdiesel.com

Service: service@ocdiesel.com

Returns: returns@ocdiesel.com

Specials


  Home > by Vehicle >

aFe Power 49-04066 ATLAS 4" Aluminized Race Pipe for 2011-2015 GM 6.6L Duramax LML
aFe Power 49-04066 ATLAS 4" Aluminized Race Pipe for 2011-2015 GM 6.6L Duramax LML
Display Image May Vary From The Actual Product


 
Click Below for Alternate Views


Key Features:
  • Not CARB Legal
  • Uses Factory Mounting Locations
  • Increases Horsepower and Torque
  • Lowers EGT's
  • Aluminized Steel

2011-2015 GM 6.6L Duramax LML
2015 Only Includes Early Models with Non-Flanged Downpipes
133.7 " to 167.7" wheel bases only
Low Price: $299.00


Part Number:
AFE-49-04066

 

Qty:
Product Information Installation Shipping
 

aFe Power 49-04066 ATLAS 4" Aluminized Race Pipe for 2011-2015 GM 6.6L Duramax LML

Product Category Diesel Exhaust Parts
Brand Category aFe Power
Part Number aFe-49-04066
Features Constructed of 4" Mandrel-bent Aluminized Steel Tubing for Maximum Flow
High Quality OE Style Flanges are 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
Retains Factory Tail-pipe
Tip Does Not Include Tip
Material Aluminized Steel
Weight 40 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

The ATLAS exhaust race pipe is engineered to perform in the most extreme environments. This system is constructed from 4" mandrel-bent aluminized tubing for maximum flow, increased horsepower, increased torque and lower EGT's. The ATLAS exhaust race pipe is the perfect combination of performance, fit and value. The factory exhaust system will require to be cut prior to installation.

Leak-Free Seal:
High quality OE style flanges are used for a complete 360 degree sealing surface.

Perfect 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:
The ATLAS race pipe is constructed of 4" mandrel-bent aluminized tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.

Fits:
Crew Cab/Short Bed (153.7" Wheelbase), Crew Cab/Long Bed (167.7" Wheelbase), Extended Cab/Short Bed (144.2" Wheelbase), Extended Cab/Long Bed (158.2" Wheelbase), and Single Cab/Long Bed (133.7" Wheelbase) models. This kit will only fit 2015 models equipped with a non-flanged down pipe. Does not fit cab & chassis.

Note:
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.



Share your knowledge of this product with other customers... Be the first to write a review


Browse for more products in the same category as this item:

by Vehicle
Brand
Brand > aFe Power
Brand > aFe Power > aFe Exhaust Systems
Brand > aFe Power > aFe Exhaust Systems > aFe Race Pipe Exhaust Systems
by Vehicle > 11-16 GM 6.6L Duramax LML
by Vehicle > 11-16 GM 6.6L Duramax LML > Exhaust Systems
by Vehicle > 11-16 GM 6.6L Duramax LML > Exhaust Systems > Exhaust Parts
Exhaust
Exhaust > Exhaust Parts
Exhaust > Exhaust Parts > Test Pipes