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C-Dub Tech

aFe Downpipe - 49-04093

aFe Downpipe - 49-04093

Regular price $235.40 USD
Regular price Sale price $235.40 USD
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aFe Downpipe

Optimize your 01-04 LB7 GM diesel's airflow to improve throttle response with aFe's ATLAS 3" turbo down-pipe.Constructed from 3" mandrel bent steel tubing for maximum flow, the larger tube diameter and smooth transition bends allow increased airflow between your OE turbo and exhaust to reduce EGT's for quicker turbo spool times. The CNC machined heavy duty inlet flange with turbine gasket and V-band outlet flange 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 for improved performance and durability. 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 throttle response. 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. 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.

ATLAS 3 IN Steel Down-Pipe GM Diesel Trucks 01-04 V8-6.6L (td) LB7

This part fits:GM Diesel Trucks 01-04 V8-6.6L (td) LB7

aFe ATLAS 3in Steel Down-Pipe 01-04 GM Diesel Trucks V8 6.6L (td) LB7. ATLAS 3 IN Steel Turbo Down-Pipe. ATLAS 3 IN Steel Down-Pipe. Down-Pipe w/o Cats. Available to Order

Exhaust systems are a great way to enhance the looks, sounds, and performance of your vehicle.

Downpipes are the first part of the exhaust that connects your turbocharger to the rest of your exhaust. Many OEM downpipes are known to be restrictive with their piping diameter. If you are looking for a simple way to increase the horsepower on your turbocharged vehicle, we recommend replacing the OEM downpipe with an aftermarket downpipe. After installing an aftermarket downpipe, you will likely need a tune to adjust for the change in air fuel ratio. After getting a tune, your vehicle should perform better and have a better throttle response.

NOT CARB-APPROVED. ILLEGAL TO USE OR INSTALL IN CALIFORNIA. IF YOU LIVE IN CA, WE CANNOT SHIP YOU THIS ITEM AND YOU WILL BE CHARGED A 10% CANCELLATION FEE IF YOU ORDER. PLEASE LOOK FOR OTHER PRODUCTS WITH CARB APPROVAL.

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WARNING: Cancer & Reproductive Harm. For more information, go to www.P65Warnings.ca.gov

advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA.

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  • 2002 GMC Sierra 2500 HD SL
  • 2002 Chevrolet Silverado 2500 HD LS
  • 2002 Chevrolet Silverado 2500 HD LT
  • 2002 Chevrolet Silverado 3500 Base
  • 2002 Chevrolet Silverado 3500 LS
  • 2002 Chevrolet Silverado 3500 LT
  • 2002 Chevrolet Silverado 2500 HD Base
  • 2002 GMC Sierra 3500 SLT
  • 2002 GMC Sierra 3500 SLE
  • 2002 GMC Sierra 3500 SL
  • 2002 GMC Sierra 3500 Base
  • 2002 GMC Sierra 2500 HD SLT
  • 2003 GMC Sierra 2500 HD WT
  • 2003 Chevrolet Silverado 2500 HD Base
  • 2003 Chevrolet Silverado 2500 HD LS
  • 2003 Chevrolet Silverado 2500 HD LT
  • 2003 Chevrolet Silverado 3500 Base
  • 2003 Chevrolet Silverado 3500 LS
  • 2003 Chevrolet Silverado 3500 LT
  • 2003 GMC Sierra 2500 HD Base
  • 2003 GMC Sierra 2500 HD SLE
  • 2003 GMC Sierra 2500 HD SLT
  • 2003 GMC Sierra 3500 Base
  • 2003 GMC Sierra 3500 SLE
  • 2003 GMC Sierra 3500 SLT
  • 2004 GMC Sierra 3500 WT
  • 2004 GMC Sierra 2500 HD Base
  • 2004 GMC Sierra 3500 Base
  • 2004 Chevrolet Silverado 3500 Base
  • 2004 Chevrolet Silverado 2500 HD WT
  • 2004 Chevrolet Silverado 2500 HD LT
  • 2004 Chevrolet Silverado 2500 HD LS
  • 2004 Chevrolet Silverado 2500 HD Base
  • 2004 GMC Sierra 3500 SLE
  • 2004 GMC Sierra 3500 SLT
  • 2004 GMC Sierra 2500 HD WT
  • 2004 GMC Sierra 2500 HD SLT
  • 2004 GMC Sierra 2500 HD SLE
  • 2004 Chevrolet Silverado 3500 WT
  • 2004 Chevrolet Silverado 3500 LT
  • 2004 Chevrolet Silverado 3500 LS
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