K&N 57-9020 Air Intake

57 Series FIPK / Performance Air Intake System
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$322.99 USD
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Product Overview

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 57-9020 Air Intake fits some Toyota Sequoia, and Toyota Tundra models. See vehicle applications link for details.
The K&N 57-9020 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Toyota Tundra and Sequoia models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your 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 57-9020 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. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor and 3 replacement silicone engine vent lines. The oversized cone shaped 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 usually in 90 minutes or less using the existing factory mounting points requiring commonly available tools to do the job. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

[More Information on K&N FIPK Air Intake Systems]
Estimated Horsepower Gain13.68 HP @ 4842 RPM
Replacement FilterRC-5100
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included4
Clamp MaterialStainless Steel
Clamp StyleRegular
CARB EO NumberD-269-28
Couplers Included1
TypeGen II
Product Style57 Series FIPK
Air Filter Height7 in (178 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight11.4 lb (5.2 kg)
Air Filter Large End Diameter6 in (152 mm)
Product Box Height12.5 in (318 mm)
Product Box Length18.25 in (464 mm)
Product Box Width18.25 in (464 mm)
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive

K&N 57-9020 Air Intake Product Reviews

Friday, March 16, 2018 - Part 57-9020
Easy install, really like the products.

John Mulcare
Bonner, Montana
Saturday, October 21, 2017 - Part 57-9020
Great product. A couple of years ago, I had installed the 57-9020 Air Intake on my 2003 Toyota Sequoia Limited 4.7L V8. I decided to clean the RC-5100 Air Filter after only 10,000 miles because it looked dirty from living in an area that has had a lot of road dust lately, due to a lot of work on the streets and freeways. The air filter actually wasn't as dirty as it appeared to be, but the 99-5050 Filter Care Service Kit cleaned and oiled it to where it looks brand new again. The K&N air intake has dramatically increased the power and throttle response of my truck, and the air filter and cleaner kit will keep it running strong for many years to come.

Montrose, California
Saturday, June 24, 2017 - Part 57-9020
I LOVE my cold air intake kit. Work's GREAT! My Sequioa SR5 4.7V8 2004 now has THE power of a V8. It is running smooth now. Everybody should get one on their Car/Truck. Install was Easy. THANK YOU K&N for your products. Anthony

Anthony Cunningham
Santa Barbara, California