Pulse Flow Exhaust Manifolds | 01-04 6.6L Duramax C94 DF-165 is recommended for highly

DF-165 is recommended for highly modified Diesels

The Auto Meter 2246 Pressure Sensor is a replacement for use on the Full Sweep Auto Meter Oil and Fuel Pressure Gauges

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there are few gauges that are more critical

Pulse Flow Exhaust Manifolds | 01-04 6.6L Duramax C94 DF-165 is recommended for highly2049004248 ATS Pulse Flow Exhaust Manifolds offer far less restriction than stock manifolds and up pipes. Channel areas were increased dramatically resulting in a 26% 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, cracking, or warping.