ATS Pulse Flow Exhaust Manifold Kit Fits 2001-2004 6.6L Duramax 2009-2012 Nissan GT-R The Ultimate Front End Kit

The Ultimate Front End Kit includes every moving component of your steering

Spiral louver design accelerates gas flow

Includes 12 quarts of Mobil Delvac 15W-40

Baja Designs White Squadron Pro Clear LED Work/Scene Light Pod - 4

2017-2019 GMC Sierra 2500HD/3500HD

ATS Pulse Flow Exhaust Manifold Kit Fits 2001-2004 6.6L Duramax 2009-2012 Nissan GT-R The Ultimate Front End KitATS Pulse Flow Exhaust Manifolds for the 2001 to 2004 6. 6L Duramax offer far less restriction than stock manifolds and up pipes. Channel areas were increased dramatically resulting in a 26 percent increase in airflow. Not only will the Pulse Flow manifolds improve performance, they are a leap forward on reliability. Cast out of High Silica Moly, these manifolds have the ability to run through more heat cycles (lifetimes worth) without fatigue,