{"product_id":"afe-atlas-3-inch-steel-down-pipe-for-2004-5-2010-gm-duramax-diesel-trucks-part-no-49-04034","title":"aFe ATLAS 3-inch Steel Down-Pipe for 2004.5-2010 GM Duramax Diesel Trucks (Part No. 49-04034)","description":"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.\nATLAS 3 IN Steel Downpipe GM Diesel Trucks 04-10 V8-6.6L (td) LLY\/LBZ\/LMM\n\u003cul\u003e\n  \u003cli\u003eMandrel Bent Black Finished Steel For Long Lasting Good Looks\u003c\/li\u003e\n  \u003cli\u003eReplaces OE Down-Pipe For True Bolt-On Performance\u003c\/li\u003e\n  \u003cli\u003eWrapped in High Temp Thermal Tape For Insulation\u003c\/li\u003e\n  \u003cli\u003eCNC Machined V-Band Inlet\/Outlet Flange\u003c\/li\u003e\n  \u003cli\u003eLeak Proof Seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your 2004.5 to 2010 Chevrolet Silverado 2500HD or GMC Sierra 2500HD with the aFe ATLAS 3-inch steel down-pipe, designed to significantly improve exhaust flow and turbo performance. Crafted from mandrel bent steel tubing with a sleek black finish, this down-pipe ensures smooth airflow transitions that help reduce turbo spool times and increase overall engine efficiency. The high-quality CNC machined V-band flanges provide a secure, leak-proof seal at all connection points, facilitating a true bolt-on installation that maintains the factory mounting locations for a hassle-free upgrade. Wrapped with thermal header tape, the down-pipe effectively insulates exhaust gases, lowering exhaust gas temperatures (EGT) and under-hood heat, even under extreme conditions. This thermal insulation enhances engine longevity and maintains optimal operating temperatures, contributing to better performance and durability. The aFe ATLAS down-pipe is engineered to replace the restrictive OE component, offering improved airflow, enhanced spool times, and a more aggressive turbo sound. The product is compliant with EPA standards, ensuring it meets environmental regulations where applicable, although it is not currently CARB exempt and is not legal for use in California or New York on vehicles with California emissions. Designed for a precise fit, the down-pipe utilizes factory mounting points for a straightforward installation, making it an excellent upgrade for diesel enthusiasts seeking increased power and efficiency without extensive modifications. Whether you're looking to improve your truck's towing capacity or optimize daily driving performance, the aFe ATLAS 3-inch steel down-pipe is a reliable choice that combines durability, performance, and easy installation in a single package.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMandrel bent black finished steel tubing for durable, long-lasting good looks\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReplaces OE down-pipe for true bolt-on performance enhancements\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWrapped in high-temperature thermal tape for improved insulation and reduced EGTs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC machined V-band inlet and outlet flanges for a leak-proof seal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for a perfect fit using factory mounting locations\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits\u003cbr\u003e\nChevrolet Silverado 2500 HD Base 2004\u003cbr\u003e\nChevrolet Silverado 2500 HD Base 2005\u003cbr\u003e\nChevrolet Silverado 2500 HD LS 2005\u003cbr\u003e\nChevrolet Silverado 2500 HD LS 2006\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2005\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2006\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2007\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2008\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2009\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2010\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2007\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2008\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2009\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2010\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2006\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2007\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2008\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2009\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2010\u003cbr\u003e\nChevrolet Silverado 2500 HD Classic LS 2007\u003cbr\u003e\nChevrolet Silverado 2500 HD Classic LT 2007\u003cbr\u003e\nChevrolet Silverado 2500 HD Classic WT 2007\u003cbr\u003e\nChevrolet Silverado 3500 Base 2004\u003cbr\u003e\nChevrolet Silverado 3500 Base 2005\u003cbr\u003e\nChevrolet Silverado 3500 LS 2004\u003cbr\u003e\nChevrolet Silverado 3500 LS 2005\u003cbr\u003e\nChevrolet Silverado 3500 LS 2006\u003cbr\u003e\nChevrolet Silverado 3500 LT 2004\u003cbr\u003e\nChevrolet Silverado 3500 LT 2005\u003cbr\u003e\nChevrolet Silverado 3500 LT 2006\u003cbr\u003e\nChevrolet Silverado 3500 WT 2004\u003cbr\u003e\nChevrolet Silverado 3500 WT 2006\u003cbr\u003e\nChevrolet Silverado 3500 Classic LS 2007\u003cbr\u003e\nChevrolet Silverado 3500 Classic LT 2007\u003cbr\u003e\nChevrolet Silverado 3500 Classic WT 2007\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2007\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2008\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2009\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2010\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2007\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2008\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2009\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2010\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2007\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2008\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2009\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2010\u003cbr\u003e\nGMC Sierra 2500 HD Base 2004\u003cbr\u003e\nGMC Sierra 2500 HD Base 2005\u003cbr\u003e\nGMC Sierra 2500 HD SL 2006\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2004\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2005\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2006\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2007\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2008\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2009\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2010\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2004\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2005\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2006\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2007\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2008\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2009\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2010\u003cbr\u003e\nGMC Sierra 2500 HD WT 2004\u003cbr\u003e\nGMC Sierra 2500 HD WT 2005\u003cbr\u003e\nGMC Sierra 2500 HD WT 2006\u003cbr\u003e\nGMC Sierra 2500 HD WT 2007\u003cbr\u003e\nGMC Sierra 2500 HD WT 2008\u003cbr\u003e\nGMC Sierra 2500 HD WT 2009\u003cbr\u003e\nGMC Sierra 2500 HD WT 2010\u003cbr\u003e\nGMC Sierra 2500 HD Classic SL 2007\u003cbr\u003e\nGMC Sierra 2500 HD Classic SLE 2007\u003cbr\u003e\nGMC Sierra 2500 HD Classic SLT 2007\u003cbr\u003e\nGMC Sierra 2500 HD Classic WT 2007\u003cbr\u003e\nGMC Sierra 3500 Base 2004\u003cbr\u003e\nGMC Sierra 3500 Base 2005\u003cbr\u003e\nGMC Sierra 3500 SL 2006\u003cbr\u003e\nGMC Sierra 3500 SLE 2004\u003cbr\u003e\nGMC Sierra 3500 SLE 2005\u003cbr\u003e\nGMC Sierra 3500 SLE 2006\u003cbr\u003e\nGMC Sierra 3500 SLT 2004\u003cbr\u003e\nGMC Sierra 3500 SLT 2005\u003cbr\u003e\nGMC Sierra 3500 SLT 2006\u003cbr\u003e\nGMC Sierra 3500 WT 2004\u003cbr\u003e\nGMC Sierra 3500 WT 2005\u003cbr\u003e\nGMC Sierra 3500 WT 2006\u003cbr\u003e\nGMC Sierra 3500 Classic SL 2007\u003cbr\u003e\nGMC Sierra 3500 Classic SLE 2007\u003cbr\u003e\nGMC Sierra 3500 Classic SLT 2007\u003cbr\u003e\nGMC Sierra 3500 Classic WT 2007\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2007\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2008\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2009\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2010\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2007\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2008\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2009\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2010\u003cbr\u003e\nGMC Sierra 3500 HD WT 2007\u003cbr\u003e\nGMC Sierra 3500 HD WT 2008\u003cbr\u003e\nGMC Sierra 3500 HD WT 2009\u003cbr\u003e\nGMC Sierra 3500 HD WT 2010","brand":"aFe","offers":[{"title":"Default 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