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K&N Performance Air Intake 57 Series for 2001-2004 Ford Explorer Sport Trac (57-2529-1)


Quick Overview

Sku # : KN_57series_Sporttrac_MW
Air Intake
Adding an aftermarket intake system to your Sport Trac is one of the easiest and most cost effective ways to increase you Expedition's horsepower and torque. A 57 series K&N intake system will allow your engine to breathe easier resulting in more power. Better airflow means increased performance and better fuel economy. Another important feature of these intakes is their washable filter. This allows the filter to be used over and over again without having to buy a new one every 15,000 miles which is necessary when using paper filters. If your looking to add power to your Sport Trac, and get better gas mileage, a K&N 57series intake is for you.

57 Series Intake Benefits

  • Increase in horsepower and torque
  • Better throttle response
  • Reusable filter. No more buying paper air filters
  • Increase in fuel economy
  • Custom, aggressive look in your engine bay
  • Deepens your exhaust tone
  • One Million mile K&N warranty

Dyno Chart

2001 Explorer Sport Trac



Car Fitments Model Estimated Horsepower Gain Weight Length Width Height
2001-2004 Explorer Sport Trac 4.0L 57-2529-1 6.88 HP @ 5243 RPM 8.4 lbs. 21 in. 12.25 in. 12.38 in.


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