K&N Air Charger Intake Kit for Mustang 63-2578
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K&N Air Charger Intake Kit for Mustang 63-2578

Item Code: MU3012
$397.99 FREE SHIPPING

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Product Description

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A sister product to their 57 Series FIPK, K&N's 63 Series AirCharger Intake Kits are guaranteed to increase horsepower and come with a Million Mile Limited Warranty. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger amount of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions). 63 Series Intakes are street legal in most states. They are not legal for use in California and other states adopting California emission standards.

  • Product Style: 63-2578 Aircharger Kit
  • Estimated Horsepower Gain: 20.27 HP @ 5400 RPM
  • Replacement Filter: RF-1048
  • CARB Exempt: No

Application

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  • 2011 2012 2013 Mustang GT 5.0 V8

Installation Difficulty

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Installation Difficulty 3 View Installation Instructions

Reviews

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Average Customer Review 5 out of 55 out of 55 out of 55 out of 55 out of 5 1 Reviews
Write a review and share your thoughts with others.
5 out of 55 out of 55 out of 55 out of 55 out of 5 great product, 6.29.2013
Reviewer: Alex (Houston, TX)
filter installed in less than 45 mins, arrived quickly, noticed significant gains when accelerating past 35 mph as far as noise, gas mileage has improved as well, love the product

The 63 Series kits are truly state-of-the-art. K&N's 63 Series AirCharger Intake Kits are guaranteed to increase horsepower and come with a Million Mile Limited Warranty. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger amount of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most K&N intake kits are relatively easy to install using tools commonly available (see installation instructions). 63 Series Intakes are street legal in most states. They are not legal for use in California and other states adopting California emission standards.

  • Guaranteed to Provide more HP and Increased Acceleration
  • Engineered to Specific Vehicle Design
  • Easy to Install, Usually in 90 minutes or less!
  • Lasts up to 100,000 Miles Before Service is Required (depending on driving conditions)
  • Million Mile Limited Warranty
  • Air Filter is Washable and Reusable
  • Replaces OEM Filter and Air Box
  • Works with Original Equipment Manufacturer Computer Systems
  • Designed to use Factory Holes & Mounting Points Whenever Possible
  • Street legal in most states (not street legal in CA Check part number or vehicle listing for specific CARB status)