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K&N 57-2561 Performance Air Intake System for 2004-2011 Ford Ranger & Mazda B4000 (V6-4.0L)

$317.99

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K&N 57-2561 Performance Air Intake System for 2004-2011 Ford Ranger & Mazda B4000 (V6-4.0L)

$317.99

$317.99

Fits 2004-2011 Ford Ranger and 2004-2009 Mazda B4000 models equipped with the V6-4.0L engine.

The K&N 57-2561 performance intake system replaces the restrictive factory air filter and intake housing to improve airflow and engine efficiency. This kit features a rotationally-molded high-density polyethylene (HDPE) intake tube designed to increase the volume of air reaching your engine while maintaining structural integrity under high temperatures. The system includes a custom heat shield to isolate the intake air from engine heat, ensuring a cooler, denser oxygen charge.

At the heart of this kit is a washable, reusable High-Flow Air Filter. The oversized conical design uses oiled cotton filter media to provide high airflow and excellent filtration. Under normal highway driving conditions, the filter can go up to 100,000 miles before requiring service.

  • Rotationally-molded HDPE intake tube increases airflow volume
  • Oversized conical High-Flow Air Filter with oiled cotton media
  • Custom application-specific heat shield included
  • Washable and reusable filter media for long-term durability
  • Complete bolt-on installation typically takes 90 minutes or less
  • Manufacturer Part Number: 57-2561
📘 Guides & Manuals
🔧 Fitment & Compatibility
Year Make Model Submodel
2004-2005 Ford Ranger Edge
2005-2009 Ford Ranger FX4
2006-2011 Ford Ranger Sport
2006-2007 Ford Ranger STX
2004 Ford Ranger Tremor
2005-2011 Ford Ranger XL
2004-2011 Ford Ranger XLT
2004-2009 Mazda B4000 Base
2004 Mazda B4000 DS
2004-2008 Mazda B4000 SE

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