ATS Pulse Flow Exhaust Manifold Kit Fits 2001-2004 6.6L Duramax " Disaster Kits Each CP3 has a $300

Each CP3 has a $300 core charge and is fully refundable if they are shipped back within 90 days

The increased capacity comes from the material itself

000 PSI tensile strength - surpassing chromoly - to handle extreme cylinder pressures from upgraded turbos and tuning modules

Flowmaster's® FlowFX Direct-Fit Muffler exhaust system for the 2020-2026 GM 2500HD and 3500HD trucks with the 6

Street Bandit or Pro Bandit shifters

ATS Pulse Flow Exhaust Manifold Kit Fits 2001-2004 6.6L Duramax " Disaster Kits Each CP3 has a $300ATS 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,