ATLAS 3 IN Steel Downpipe – 49-04034

Description

ATLAS 3 IN Steel Downpipe GM Diesel Trucks 04-10 V8-6.6L (td) LLY/LBZ/LMM

The aFe ATLAS turbo down-pipe is engineered to outflow and outperform the restrictive, OE down-pipe on your 2004.5-2010 Chevy Silverado or GMC Sierra 2500HD/3500HD with the Duramax V8 6.6L turbo diesel. The 3″ mandrel bent steel tubing offers smoother transition bends for increased airflow, delivering quicker turbo spool times. CNC machined V-band inlets and outlets ensure an OE-style, 360 degree sealing surface. Coated with a black finish, the ATLAS turbo down-pipe is wrapped with thermal header tape to reduce EGT’s even in the most extreme environments. Flow and Performance: The ATLAS turbo down-pipe is made from 3″ mandrel bent steel tubing offering smoother transition bends for low turbulence to deliver quicker turbo spool times. Perfect Fit: The ATLAS turbo down-pipe is an upgrade to the OE down-pipe and utilizes the factory mounting locations for true bolt-on performance. Leak-Free Seal: High quality OE style CNC machined V-band flanges are used for a complete 360 degree sealing surface. Finish: This down pipe is coated with a black finish and wrapped in thermal header tape for better insulation. This reduces EGT’s and under hood temperatures. Note: This system is not currently CARB exempt or available for sale in California, and cannot be used on any vehicle registered with the California Department of Motor Vehicle. This item in not legal in NY for use on vehicles with CA emissions.

  • Mandrel Bent Black Finished Steel For Long Lasting Good Looks
  • Replaces OE Down-Pipe For True Bolt-On Performance
  • Wrapped in High Temp Thermal Tape For Insulation
  • CNC Machined V-Band Inlet/Outlet Flange
  • Leak Proof Seal

Specification:

Catalytic Converter(s) Included N/A
Color Black
Finish Powdercoated
Inlet Inside Diameter 3
Inlet Type Machined
Material Aluminized Steel
Mount Type Bolt-On
Product Grade Performance
Quantity Sold individually.
System Style Downpipe
Tube Diameter 3
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Additional information

Weight 8 lbs
Dimensions 12 × 12 × 20 in
Part Type

Turbocharger Down Pipe

Make Model Year
Chevrolet Silverado 2500 HD 2004 - 2010
Chevrolet Silverado 2500 HD Classic 2007
Chevrolet Silverado 3500 2004 - 2006
Chevrolet Silverado 3500 Classic 2007
Chevrolet Silverado 3500 HD 2007 - 2010
GMC Sierra 2500 HD 2004 - 2010
GMC Sierra 2500 HD Classic 2007
GMC Sierra 3500 2004 - 2006
GMC Sierra 3500 Classic 2007
GMC Sierra 3500 HD 2007 - 2010