63-9036 Image

K&N 63-9036 4.7 out of 5 stars 15 Customer Reviews
63 Series Aircharger Kits > Performance Intake Kit

List Price: $538.92
Your Price: $296.99 USD

You Save 44.9%


In Stock & Ready to Ship!
  Free Ground Shipping!

The K&N AirCharger 63-9036 air intake system replaces the restrictive factory air filter and air intake housing in some Toyota Tundra models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Tundra’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 63-9036 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that directs cooler, denser air 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 two screwdrivers, a 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.

[More Information on K&N AirCharger Air Intakes]
  • Guaranteed horsepower gain
  • Designed to improve throttle response and engine sound
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • Not legal for highway use in states adopting California emission regulations
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • K&N Million Mile Limited Warranty

Product Specifications

Estimated Horsepower Gain9.25 HP @ 5497 RPM
Air Filter ColorRed
Air Filter Height8 in (203 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included3
Intake Pipe Color / FinishBlack
Intake Pipe PortsAll intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter IncludedMass Air Flow Sensor Adapter Included When Required
Product Box Height12.5 in (318 mm)
Product Box Length18.25 in (464 mm)
Product Box Width18.25 in (464 mm)
Product Style63 Series Aircharger Kits
Replacement FilterRF-1044
Street Legal In All US States No
TUV Approved (Europe)No
Vacuum Tubing IncludedYes
Weight13.8 lb (6.2 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Product Reviews

  The K&N air breather works fine on my 2012 tundra 5.7 engine. It increases my mileage from 17 to 19 mpg it looks really nice on my engine.
John lemert Brandon Iowa
  Amazed at the performance, ease of installation, and maybe, if I will stay off the pedal, might even get better fuel mileage.
Terry Brown Odessa Texas
  I just installed the K&N filter in my 2014 Tundra 5.7L and I was very pleased with the results. I felt my truck lighter and with a better response every time I pressed the gas pedal. I also noted that in the highway driving between 60-70 mph I had better fuel efficiency. My truck improved 2 to 3 miles per gallon and at the same time with a quicker response and sound. So far I am very happy to see how this modification to my truck has several benefits such as more hp, better fuel efficiency and sporting sound. I would recommend this product to anyone interested in having a better performance for his/her truck.
Ed Garza Pharr, Texas
  Always had a K&N intake, and always will.
Michael Andersch California
  Good price and fast shipping. An overall great shopping experience.
Scott Brandush Lowell, Indiana
  Always have been impressed with the power and throttle response that the intake adds to my vehicle and I'm still impressed with this one as well! I recommend it to all of my friends!
Cody Louisiana
  Easy to install. Sounds awesome and has a lot of power.
Jason Florida