K&N Cold Air Intake System With High Flow Air Filter 57 Series Red Performance F-150 2004-2008

K&N:
57-2556

Highlights

  • Oversized Air Filter
  • High Density Intake Tube
  • Red Cotton Gauze Filter
  • 100,000 Mile Servicing
MSRP $429.99
$339.99
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Product Description

K&N Performance Red 57 Series Cold Air Intake System with High Flow Air Filter for 2004, 2005, 2006, 2007, and 2008 F-150s.

By increasing the volume of your engine's airflow, you gain horsepower. In addition to the performance gains, the K&N Performance Red 57 Series Cold Air Intake System with High Flow Air Filter protects with a heat shield that can handle high temperatures in the engine bay. The high-density cross-linked polyethylene (HDPE) intake pipe pairs with a washable high-flow oiled air filter. Both are oversized to reach up to 100,000 miles between services.

Features and Benefits:
- Red Cotton Gauze Round High Flow Air Filter
- Estimated 15.46 Horsepower Gains @ 3829 RPM
- High-Density Black Cross-Linked Polyethylene Intake Pipe
- Roto-Molded Intake Paired with Oversized Air Filter
- 10-Year/Million Mile Limited Warranty

*Filtration maintenance is required every 100,000 miles under normal highway driving conditions.

Specifications:
- Air Filter Height: 8"
- Weight: 14lbs
- Air Filter End Diameter: 7.5"

California Residents: Proposition 65 Warning

Related Categories: Ford F-150 Parts, F-150 Engine, F-150 Cold Air Intakes

Installation & Fitment

Vehicle Fitment

This product will fit the following F-150 years:

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