Description
Enhance your Duramax 6.6L engine’s performance with this upgraded passenger-side up-pipe, designed to improve exhaust flow and boost overall engine efficiency. The larger 2″ diameter allows for better exhaust flow, which results in increased performance and improved flow characteristics. Built with stainless steel, this pipe is a durable replacement for OEM pipes that often develop leaks at the bellows over time.
Compatibility
Compatible with 2001-2016 Duramax 6.6L models, including years 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, and 2016.
Features
- Higher flow rate than OEM pipe for better exhaust efficiency
- Enhanced throttle response
- Optimized turbo efficiency
- Constructed from durable stainless steel
- Provides increased power with lower turbulence
- Does not include provisions for the EGR system
- Includes new multi-layer steel (MLS) gaskets
Note: This is a non-EGR up-pipe. The EGR system must be removed on LB7, LLY, and LML engines. For 2015+ models, slight modification to the shock mount may be necessary.
🚫 For off-road applications only. ❗Custom tuning is required.
Explore more from our collection.





Reviews
There are no reviews yet.