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K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034
K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034
K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034
K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034
K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034
K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034
K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034
K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034
K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034
K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034

K&N Cold Air Intake Toyota 4Runner/ FJ Cruiser 4.0L V6 (2010-2021) [Air Charger Kit] 63-9034

Regular price
$399.99
Sale price
$399.99

Free shipping

37 In Stock - Ships within 1 Business Day

Fitment Information

  • Toyota 4Runner/ FJ Cruiser (2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021)
  • Engine Type: 4.0L V6

Emissions Compliance

This intake does not have a CARB EO Number and does not ship to California.

Specs & Features

  • Estimated Horsepower Gain 12.18 HP @ 4600 RPM
  • Guaranteed horsepower gain
  • Designed to improve throttle response and engine sound
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • K&N Million Mile Limited Warranty
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less

Product Description

The K&N AirCharger 63-9034 air intake system replaces 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 factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 63-9034 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. This allows cooler, denser air to be directed through a custom molded intake tube into the engine's throttle body for a guaranteed power gain. The oversized air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install requiring only a screwdriver, pliers, socket set and several wrenches. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.

Redline360 sells only genuine and authentic K&N performance products.

K&N Brand Logo

Prop 65 Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.


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Toyota 4Runner Air Intake Kit
Toyota 4Runner Parts
Toyota FJ Cruiser Air Intake Kit
Toyota FJ Cruiser Parts
  • Air Intake
  • See all K&N parts

    Reviews on this product


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