Steel Downpipe for GM Diesel Trucks V8 6.6L (td) LLY/LBZ/LMM
The aFe ATLAS turbo down-pipe enhances the performance of your 2004.5-2010 Chevy Silverado or GMC Sierra 2500HD/3500HD with the Duramax V8 6.6L turbo diesel by providing improved airflow and quicker turbo spool times.
- 3" mandrel bent steel tubing for low turbulence
- CNC machined V-band inlets and outlets for a secure seal
- Black finish with thermal header tape for reduced EGTs
- Direct bolt-on installation using factory mounting locations
- Not CARB exempt; not legal for sale in California or NY vehicles with CA emissions
The ATLAS turbo down-pipe is designed to significantly outperform the restrictive OE down-pipe. Its 3" mandrel bent steel construction ensures smoother transitions, promoting better airflow and faster turbo response. This downpipe features high-quality CNC machined V-band flanges providing a complete 360-degree sealing surface, ensuring a leak-free fit. Coated in a durable black finish and wrapped in thermal header tape, it not only looks good but also helps keep your engine cooler by lowering exhaust gas temperatures. For vehicle owners looking to boost their power and efficiency, the ATLAS down-pipe is the perfect upgrade.
