ATS 204-900-4248 PULSE FLOW EXHAUST MANIFOLD KIT 2001-2004 DURAMAX 6.6L LB7

The ATS 204-900-4248 Pulse Flow Exhaust Manifold Kit for 2001-2004 Duramax 6.6L LB7 engines is a superior aftermarket upgrade designed to enhance the performance and reliability of your vehicle. Engineered to provide less restriction than stock manifolds and up-pipes, these Pulse Flow Exhaust Manifolds offer a significant 26 percent increase in airflow, resulting in improved overall engine efficiency.

Crafted from High Silica Moly, these manifolds are built to withstand numerous heat cycles without succumbing to fatigue, cracking, or warping. The unique design features expanded channel areas and larger main chambers, ensuring optimal thermal velocity and improved spooling of the turbocharger. By retaining heat within the manifold and facilitating faster exhaust gas expansion, these manifolds contribute to quicker turbocharger response and increased performance.

Compared to traditional headers, the ATS Pulse Flow Exhaust Manifolds provide a more direct path for exhaust gases, reducing cooling and contraction before reaching the turbocharger. This results in enhanced turbine wheel action and faster spool-up times, making it a preferred choice for enthusiasts seeking both reliability and performance gains.

The ATS 204-900-4248 kit includes components for both driver and passenger sides, featuring cast iron manifolds with a durable black ceramic-coated finish. With easy installation and compatibility with 2001-2004 GM 2500|3500 trucks equipped with the 6.6 Duramax engine and no EGR valve, this kit is an excellent choice for diesel enthusiasts looking to unlock the full potential of their vehicles.

Take your Duramax engine to the next level with the ATS Pulse Flow Exhaust Manifold Kit, a reliable and high-performance upgrade that delivers on both power and durability.

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