ATS Diesel Performance Pulse Flow Exhaust Manifold - 2049004248

Brand: ATS Diesel Performance

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Part Number: 2049004248
Part Location: U.S.
Availability: *Special Order
Delivery: Up to 2 Weeks
If purchased before 12:00 EDT - estimated delivery by May 17

Retail: $1,256.84

Price: $1,196.99

You Save: $59.85

Color

Black

Includes Gaskets

Includes Mounting Hardware

Material

High Silicon Moly

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ATS Diesel Performance Exhaust Manifold

Exhaust Manifold; Pulse Flow; High Silicon Moly; Black

MPN: 2049004248

With each exhaust port inlet to the manifold, the main chamber continuously gets bigger, allowing for the added volume, but also to keep thermal velocity up as well. The expansion of the exhaust gasses through the manifold and up-pipe is what drives the turbine side of the turbo charger. The faster you can keep the velocity of the gas, the easier it is to spool the turbocharger. Thermal barriers play a part in this as well. Due to the material having a high ability to retain heat, the heat remains inside the manifold instead of being expelled. The hot exhaust gasses are still expanding as they exit the engine, and it is ideal to get those gasses into the turbocharger while they're still expanding as this will create more action on the turbine wheel and result in a faster spool-up. This is one huge advantage to using a set of well-engineered exhaust manifolds over headers, which increase the time it takes the exhaust to reach the turbocharger due to the extra length added to the tubes in order to create equal-length pipes; the result of is the gasses are cooling and therefore contracting by the time they reach the turbine wheel, reducing the action created.

Color: Black

Material: High Silicon Moly

Includes Gaskets: Yes

Includes Mounting Hardware: Yes

Features

Channel Areas Were Increased Dramatically Resulting In A 26 Percent Increase In Airflow
Cast Out Of High Silica Moly, These Manifolds Have The Ability To Run Through More Heat Cycles (Lifetimes Worth) Without Fatigue, Cracking, Or Warping
Due To The Material Having A High Ability To Retain Heat, The Heat Remains Inside The Manifold Instead Of Being Expelled
The Result Of Is The Gasses Are Cooling And Therefore Contracting By The Time They Reach The Turbine Wheel, Reducing The Action Created
Limited 5 Year 500,000 Mile Warranty

Specifications of ATS Diesel Performance Pulse Flow Exhaust Manifold - 2049004248
Color	Black
Includes Gaskets	Yes
Includes Mounting Hardware	Yes
Material	High Silicon Moly