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Toyota 4Runner Air Intake Systems

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Latest Customer Reviews

K&N 63 Series AirCharger High-Flow Intake Kit Reviews

2014 4runner limited, purchased to increase MPG

Reviewed By Roger E (Wichita, KS) Reviewed for a 2014 Toyota 4Runner —2/21/2018 8:03 AM

I purchased this specifically to increase fuel efficiency in that I average right at 16.6 mpg. It has gone up to about 17.2 mpg now and not sure I would have bought it if I had known there was so little return for the investment. When accelerating to get onto the highway it makes lots of noise. Think kids that love noise emanating from their cars would love this addition, however Iam an older adult and just wanted better MPG and drive conservatively.

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K&N 57 Series FIPK Air Intake (50-State Legal) Reviews

Very happy with the money spent

Reviewed By Hugo S (MELVINDALE, MI) Reviewed for a 2002 Toyota 4Runner —12/7/2017 4:44 AM

Installed it in less than an hour, looks sharp on the engine and notice the gains at the pedal right away. AutoAnything is my go to site for performance parts.

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Airaid PowerAid Throttle Body Spacer Reviews

Excellent quality

Reviewed By ray s (JAMAICA, NY) Reviewed for a 2016 Toyota 4Runner —11/7/2017 2:16 AM

Installation was very simple with the required bolts and gasket supplied. I did notice an improvement in fuel economy and performance.

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