Performance

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When you take your family on their next adventure in the mountains or through the desert, you know your Toyota 4Runner is up to the task. Replacing your air intake system with an AutoZone performance air intake kit for Toyota 4Runner gives you better performance and fuel efficiency.

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  • Part Number: 9960K
  • Notes: Black filter
    ***50 state legal*** California Air Resources Board Executive Order: D-629-4; Polished Tube with Round Straight Filter; Kit
  • Part Number: 9960W
  • Notes: White filter
    ***50 state legal*** California Air Resources Board Executive Order: D-629-4; Polished Tube with Round Straight Filter; Kit
  • Part Number: 9960
  • Notes: Red filter
    ***50 state legal*** California Air Resources Board Executive Order: D-629-4; Polished Tube with Round Straight Filter; Kit
  • Part Number: 9960B
  • Notes: Blue filter
    ***50 state legal*** California Air Resources Board Executive Order: D-629-4; Polished Tube with Round Straight Filter; Kit
  • Part Number: 9002
  • Notes: Red filter
    ***Not for sale in California. This product is not legal for street or Off HIghway use in California or in states that have adopted California Emissions Regulations. Round Polished Tube; Kit
  • Part Number: 77-9029KP
  • Notes: Polished
    ***Not for sale in California. This product is not legal for street or Off Highway use in California or in states that have adopted California Emissions Regulations. 77 series, Metal intake kit for Truck or SUV.
  • Part Number: 63-9022
  • Notes: ***Not for sale in California. This product is not legal for street or Off Highway use in California or in states that have adopted California Emissions Regulations. 63 Series, Off-road use.
  • Part Number: 63-9034
  • Notes: ***Not for sale in California. This product is not legal for street or Off Highway use in California or in states that have adopted California Emissions Regulations. 63 Series, Off-road use.
  • Part Number: 77-9034KP
  • Notes: Polished
    ***Not for sale in California. This product is not legal for street or Off Highway use in California or in states that have adopted California Emissions Regulations. 77 series, Metal intake kit for Truck or SUV.
  • Part Number: 57-9015-1
  • Notes: ***50 state legal*** California Air Resources Board Executive Order: D-269-28 57 Series, High density polyethylene tube. With heat shield.
  • Part Number: 57-9012
  • Notes: ***50 state legal*** California Air Resources Board Executive Order: D-269-15 57 Series, High density polyethylene tube. With heat shield.
  • Part Number: 77-9022KP
  • Notes: Polished
    ***Not for sale in California. This product is not legal for street or Off Highway use in California or in states that have adopted California Emissions Regulations. 77 series, Metal intake kit for Truck or SUV.
  •  | Page 1 of 3 |  

When you need your engine to perform its best, donÆt let factory air intake systems slow you down, as they constrict the air coming to your engine. Instead, let your engine breathe easier by using 4Runner air intake kits from AutoZone, giving you increased horsepower and throttle response, as well as better fuel efficiency. AutoZoneÆs helpful staff provides you with trustworthy advice to get you on the road again with the best Toyota 4Runner performance air intakes. Get the right products for the right prices faster with Same Day Store Pickup (in most cases) and Free Shipping on orders of $75 or more when you shop with AutoZone online.

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