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It also gives you the ability to do your own adjustments
This product requires aftermarket tuning and is intended for off-road competition use only
Crafted from premium stainless steel
✔ Lower EGTs – More efficient exhaust flow helps reduce exhaust gas temperatures
GDP Cat & DPF Race Pipes (2015.5-2016 GM 2500/3500 6.6L Duramax) Muffler:No Muffler It also gives you theBuilt to Last: Constructed from heavy duty 16 gauge T409 stainless steel for maximum durability. Mandrel bent for a perfect fit and improved airflow. Improved flanges ensure a leak free connection. Effortless Installation: Includes contour bent hangers and TorcTite clamps for a hassle free installation. Performance Gains: Expect increased horsepower, lower Exhaust Gas Temperatures (EGTs), and improved airflow. Unleash your truck's potential and let it
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