Sku
2049452218
Specification:
  • Prop 65 Warning : Cancer and Reproductive Harm

ATS Diesel 3-Piece Pulse Flow Exhaust Manifold Kit T-4 Turbo Flange Center Wastegated Ceramic Coated Black

Home Engine Components Exhaust, Mufflers & Tips Headers & Manifolds Engine Gaskets ATS Diesel 3-Piece Pulse Flow Exhaust Manifold Kit T-4 Turbo Flange Center Wastegated Ceramic Coated Black

1998.5-2018 Dodge/Ram Cummins 5.9L / 6.7L

Special Price $665.00 Regular Price $700.00
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ATS Pulse Flow Exhaust Manifolds offer far less restriction than stock manifolds and up-pipes. Channel areas were increased dramatically resulting in a great 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.

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 turbocharger. 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.
Details:

  • Pulse Flow Exhaust Manifold Kit (3-Piece)
  • T-4 Turbo Flange
  • Center Wastegated
  • Improved Exhaust Flow
  • Patented Ball Flange Design
  • Won't Crack Like Stock Manifolds
  • Includes Everything You Need For Easy Installation
  • High Silica Moly Casting
  • Black Ceramic Coated
  • Sold As A Kit
  • SKU: 2049452218

Fits:

  • 1998.5-Present Dodge Ram 2500|3500 w/5.9L or 6.7L Cummins Engine

Note:

  • You may re-use your existing manifold gaskets unless they are damaged
Specification:
  • Prop 65 Warning : Cancer and Reproductive Harm
Year ASC Make ASC Engine ASC
2018 RAM 6.7L 24V Cummins Diesel
2017 RAM 6.7L 24V Cummins Diesel
2016 RAM 6.7L 24V Cummins Diesel
2015 RAM 6.7L 24V Cummins Diesel
2014 RAM 6.7L 24V Cummins Diesel
2013 RAM 6.7L 24V Cummins Diesel
2012 Dodge 6.7L 24V Cummins Diesel
2011 Dodge 6.7L 24V Cummins Diesel
2010 Dodge 6.7L 24V Cummins Diesel
2009 Dodge 6.7L 24V Cummins Diesel
2008 Dodge 6.7L 24V Cummins Diesel
2007.5 Dodge 6.7L 24V Cummins Diesel
2007 Dodge 5.9L 24V Cummins Diesel
2006 Dodge 5.9L 24V Cummins Diesel
2005 Dodge 5.9L 24V Cummins Diesel
2004.5 Dodge 5.9L 24V Cummins Diesel
2004 Dodge 5.9L 24V Cummins Diesel
2003 Dodge 5.9L 24V Cummins Diesel
2002 Dodge 5.9L 24V Cummins Diesel
2001 Dodge 5.9L 24V Cummins Diesel
2000 Dodge 5.9L 24V Cummins Diesel
1999 Dodge 5.9L 24V Cummins Diesel
1998 Dodge 5.9L 12V Cummins Diesel
    Duramax:
  • 2006-2007 6.6L LLY/LBZ Duramax
  • 2007.5-2010 6.6L LMM Duramax
  • 2001-2004 6.6L LB7 Duramax
  • 2011-2016 6.6L LML Duramax
  • 2017-2019 6.6L L5P Duramax
  • 2020-2021 6.6L L5P Duramax
  • Cummins:
  • 2007.5-2018 6.7L 24V Cummins
  • 2004.5-2007 5.9L 24V Cummins
  • 2003-2004 5.9L 24V Cummins
  • 1998.5-2002 5.9L 24V Cummins
  • 1994-1998 5.9L 12V Cummins
  • Powerstroke:
  • 2017-2021 6.7L Powerstroke
    Category:
  • Exhaust, Mufflers & Tips
  • Headers & Manifolds
  • Engine Components
  • Engine Gaskets
  • Application Summary:
  • 1998.5-2018 Dodge/Ram Cummins 5.9L / 6.7L
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