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K&N

K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Towing: Compatible with 2012-2021 Toyota, Sequoia, Tundra, 57-9036

  • Based on 633 reviews
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Availability: 14 left in stock
Fulfilled by Amazon

Arrives Thursday, Nov 6
Order within 22 hours and 57 minutes
Available payment plans shown during checkout

Style: 50 State Legal


Features

  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
  • IMPROVED ENGINE SOUND - HEAR THE GROWL: K&Ns intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed.
  • BETTER TOWING: K&N Air intake kit improves acceleration and uphill performance when towing by improving throttle response, overall horsepower and torque. Excellent for daily and highway driving.
  • PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle.
  • HIGH-FLOW REUSABLE AIR FILTER: 4 layers of pleated, breathable cotton with K&Ns red filter oil to absorb dirt & dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100k miles under normal highway conditions.
  • EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools.
  • MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support.

Description

K&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your vehicle and is dyno tested to provide a guaranteed increase in horsepower. It features a high flow intake tube, custom heat shield, and oversized K&N Washable High-Flow Cotton Air Filter for ultimate airflow. This Intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing. It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty.Compatible Vehicles:2014-2021 TOYOTA Sequoia2014-2021 TOYOTA Tundra

Brand: K&N


OEM Part Number: 57-9036


Global Trade Identification Number: 39


Shape: Rectangular


Manufacturer: K&N Engineering


Brand: ‎K&N


OEM Part Number: ‎57-9036


Global Trade Identification Number: ‎39


Shape: ‎Rectangular


Manufacturer: ‎K&N Engineering


Automotive Fit Type: ‎Vehicle Specific Fit


UPC: ‎024844357939


Model: ‎57-9036


Item Weight: ‎5.68 pounds


Item model number: ‎57-9036


Exterior: ‎Machined


Manufacturer Part Number: ‎57-9036


Date First Available: December 24, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Makes her purr much nicer!!!
Style: Roto Molded
Love it! Install took roughly an hour. The hardest part was rounding up all the tools if you don't have very many variations of the "screwdriver." The filter came with a detailed diagram instruction packet and fits snug and perfect. After the install, I noticed the engine purr much nicer. I haven't seen a gas mileage effect just yet because the product was just installed and I've been pushing the truck slightly more that I normally do to listen to the sound. So far a great purchase for the truck and I would definitely do it over again if the truck needed another filter... but because it's a K&N, you'll never need another one!!! For anyone who needs assistance, I found a video on YouTube from K&N showing install process. It's really not hard at all and believe me, it makes the truck sound amazing from the front end. PROS: Great sounding growl from motor Not too hard to install Looks amazing under the hood without being too flashy Makes driving a little more fun CONS: Did not see a MPG increase Squeals at roughly 2,000 RPM Photos on instructions hard to see ... show more
Reviewed in the United States on June 23, 2015 by J Le

  • Great upgrade and can be done yourself.
Style: Metal Intake
I bought and put this cool air intake in myself. Could feel the throttle response instantly. I never put one in before. Followed the instructions. Took a couple hours a rusted bolt broke. So I just replaced with a self tapping screw. I've put 5000 miles on it since I bought it. No engine problems and does help with the gas mileage. But it sounds awesome when you step on it. Lol ... show more
Reviewed in the United States on April 24, 2021 by chris chris

  • Great CAI, definitely wakes up the 5.7
Style: Roto Molded
The Cold Air Intake worked well for me on a heavily modded 2017 Tundra. With a 6” lift and 35s, it’s a lot to turn over. Also, I run a bully dog tune and have a winch bumper and winch so a hundred pounds or better additional weight on front of truck.Gas mileage jumped from 12.8 to 13.2 mpg (mainly highway driving with some city). The intake also allows the engine to maintain speed easier (I see less jumping around on the mpg view). Finally, it sounds great and throttle response is noticeably improved. ... show more
Reviewed in the United States on July 26, 2022 by Kyle_Airborne

  • Makes my truck sound mean!
Style: Roto Molded
I decided to go and buy this intake, I knew upfront that the intake wouldn't really increase performance, most don't. Sure it reduces air flow restrictions but doesn't compress the air. It arrives in two days with prime, I go to install it, assembly of the heat shield and mounting points takes about 15 minutes longer than it should have. As a suggestion to K&N, please for the love of God, pre-organise the hardware into marked baggies or cardboard packs. Now on to installing the heat shield, the instructions have you mount the shield into the lower factory holes but say nothing of the side mounting bracket needing to share a hole on the inside of the fender which was nearly f'n impossible to get to, no mention in the instructions because unless you remove the plastic trim and panel between the hood and the wipers you DO NOT HAVE ENOUGH ROOM!!! Squeezing your head and a hand between the hood lift piston and the hood is not fun. So ease of install was poor just because of this one mounting point. That said, it makes my truck rumble with light throttle and absolutely ROAR under heavy throttle!! That alone was worth the price of the intake and the aggravation of the install! No check engine lights, no running oddly, just pure ROAR! Increased fuel economy isn't expected when you have your foot on the floor all the time so I can't speak for that yet! ... show more
Reviewed in the United States on July 16, 2019 by Timothy C.

  • STRESSFULL!!!
Style: Metal Intake
I love it 100%!!! Best unit on themarket for the price and the chrome looks great. The issue was the install. I have a brand new Tundra TRD and its black... so you know leaning over the truck was on the stressfull side :) It installed simple based on the part and directions but the fact it was my truck... you get the idea. Im a little concerned about the vacume line adapter, it seems a little brittle for a winter install, so i would wait till a warm day when you tighten it down. Other than that it looks great, sounds nice (no whistle) and seems to be great quality over all. I would buy again when i get another truck or car. Cant beat K&N, or the price Amazon charges!!! ... show more
Reviewed in the United States on January 3, 2020 by Sal Rosenberg

  • Quality
Style: Roto Molded
Love the way the truck sounds now! Has a growl when you hit the gas. Cant wait to hear it with an exhaust too! Quality K&N. Don’t mind spending the money on something i know is worth it. You wont be disappointed.
Reviewed in the United States on July 25, 2023 by Geoffrey Green

  • Very impressed
Style: Roto Molded
Very impressed with the immediate horsepower gains as advertised. I was a little intimidated at first with amount of parts and hardware but the very clear and detailed instructions made it a breeze. I wish I'd bought this sooner because my 2012 Tundra 5.7L should have sounded this good long ago. Everything fit perfectly with only a slight trimming of the heat shield gasket. Very impressed by the results for a small amount of labor. Excellent product 👌 ... show more
Reviewed in the United States on January 26, 2024 by Fozman

  • Power increase for pennies on the dollar...
Style: Metal Intake
Easy installation! It took about 35 minutes to install the kit. The instructions were fairly clear. Only one minor issue with the ground cable attachment point, but that took just a second to figure out. The filter install was very straight forward. I had a pretty significant increase in torque or at least the "feel" I had behind the wheel. I didn't dyno my Tundra to know for sure, but I could very easily feel the difference. My MPG went up from about 12.5 ave to around 14.5 just around the city. Highway/freeway MPG is up to about 20.5 ave. I all I'm very satisfied with this product and would highly recommend it as a quick, fun install with some really great results in my trucks performance! Love the improved "throaty" SOUND! ... show more
Reviewed in the United States on August 26, 2018 by Ryan

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