AFE Stage 2 Cold Air Intake System Type Si 54-80392

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2003-2007 Ford 6.0L Powerstroke
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  • Increases horsepower & torque.
  • Maximizes airflow for better acceleration and responsiveness
  • Improved performance results in greater fuel efficiency
  • Installs in less than 60 minutes using factory mounting points
  • No cutting or drilling to engine compartment is required
  • Replaces OE air filter with high flow high performance 360 degree radial flow air filter
  • Washable/reusable air filter with the deepest pleats in the industry is the largest possible in the space allowed
  • Replaces factory air box with a heat-blocking shield that seals to the hood
  • Limited lifetime warranty
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(36 Ratings, 3 Reviews) Average Rating:
Adam Dietrich (Germansville, PA) 1/5/2013 7:28 PM
It was extremely easy to install and looks sick under the hood, i strongly recommend!
Danny m (Grand jct Colorado) 8/20/2012 11:06 AM
I installed this intake in about 45 minutes start to finish in my driveway. I already have a 4" Turbo back straight pipe from mbrp so with the addition of this intake it really made the engine come alive. More power more tourqe and a loud whistle under the hood that I love. Easy to install and came with the free air cleaner kit. I love it thanks XDP.
John (NC) 1/17/2010 9:08 PM
Just installed the AFE Stage 2si Intake on my 2004 F-350 6.0 and wow! Really made the turbo sound louder and brought the whistle out from hiding. I decided to go with the SI intake from afe b/c I didn't want all the cab noise but I still wanted the power of the Stage 2. Great Product!