Boost power and lift MPGs—the K&N FIPK Air Intake takes performance to the next level. The 57 Series cold air intake is custom-engineered with a famous K&N Filtercharger cone filter and crosslink nylon intake tract. Million Mile Limited Warranty.
K&N 77 Series Metal Intake Kits boost power and don’t skimp on style. These cold air intakes team famous K&N performance with a smooth metal intake pipe you can’t stop drooling over. Available in Polished or Gunmetal Grey. Million Mile Limited Warranty.
Replace stock parts with an Airaid Intake System. This easy-to-install cold air intake system delivers instant throttle and torque, plus boosts MPG for the conservative driver. Cold air intake comes with or without intake tube. Lifetime Warranty.
Power off the line with a Spectre Cold Air Intake. This cold air intake system boosts horsepower and torque for results you can feel. Fly by the competition or save on fuel with cold air intakes from Spectre. Chrome tubing. Lifetime Warranty.
Got a good grip on your wheel? Good. Because the aFe Cold Air Intake is going to take you on a wild ride. This cold air intake rams performance-inducing air down your combustion chamber’s throat to take power to the max. Lifetime Warranty.
Unleash your engine’s true power potential with a Volant Cold Air Intake. These cold air intakes increase airflow to take horsepower and throttle response to the max. Get yours with a performance or oil-free PowerCore® air filter. 1-year warranty.
Force-feed cool, power-boosting air directly into your gas or diesel engine with an AEM Brute Force Air Intake. This custom-engineered cold air intake is tuned to ramp-up horsepower and torque. Dryflow oil-free air filter for less mess. Lifetime Warranty.
Injen pumped a decade's worth of blood, sweat and gasoline into designing the Power-Flow—the world's first tuned cold air intake system. From its hi-flow air filter to its Mega Ram tuning, this intake is built for wild performance. Lifetime warranty.
Get cooler air for performance for less with the Airaid Jr. Air Intake System. Airaid’s junior cold air intake keeps the factory sealed airbox, then adds a performance Airaid Filter and a wide-open Airaid Intake Tube. Lifetime Warranty.
Let your custom ride breathe through a truly custom air intake with the Volant Universal FabShop Full Intake Kit. Designed to let you custom configure your own intake design, this custom intake kit includes ducting, a filter, brackets, hardware and connectors. 1-year warranty.
Top off your DIY CAI with the Airaid U-Build-It Cold Air Dam Performance Airbox. Including an air dam, top panel, mounting hardware, filter adaptor and a high-performance air filter, this custom cold air box is the perfect addition to your custom intake. Limited Lifetime Warranty.
Not sure which 2001 Toyota Tundra Cold Air Intakes are right for you? We have over 18563 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"the product is Awesome! Great price and instructions are very easy to follow. Can hear and feel the difference after installation.
Good job to Spectre and Autoanything." —Joshua J from Durango, CO bought a Spectre Cold Air Intake for a 2001 Toyota Tundra.
"i havent been able to install it yet but it looks good i have some likes and dislikes about it
the instructions could be a little more detailed anf the tube i would rather be metal likes i love the fact that i can simply shake, vaccum or simply wash out the filter with water no oil a+ filter. overall i think it is an ok or better product like i said havent been able to instal it yet" —David Q from Hammond, LA bought an aFe Cold Air Intakes for a 2001 Toyota Tundra, 4.7L V8.
"I use K&N systems on my sport bikes for the track and road. So I put one on my Tundra. It installs perfect. I kept the stock tube in the fender well for added protection from moisture. I like it a lot I think I have more power. At least it sounds like it." —John P V from Medford, OR bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2001 Toyota Tundra.
"Overall this intake was excellent edition to my Tundra. Instalation was easy, but minor modification to one of the stock air box clamps to clamp onto the aFe box, not a big issue. As for power great gain from mid to high range in the RPM band. The best quality of this intake is the sound after 3 grand this thing roars and is sure to turn heads. Under normal driving conditions same stock sound. MPGs have gone up to. Great intake highly recomend!" —Gail N from Novato, CA bought an aFe Cold Air Intakes for a 2001 Toyota Tundra.
"Easy to install on my 2001 tundra.noticed small horsepower Increase which was nice but was most interested in trying to better my fuel economy.c.a.I. didn't do much at all to improve it.overall ok buy" —Andrew R from Salinas, CA bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2001 Toyota Tundra, 3.4L V6.
"Item arrived quickly and in good shape. Installation was pretty straight forward. Had to jockey the box a bit to get it level and fitted against an A/C line that was in the way. Also the air filter box had a secondary opening in the front and no cap was supplied to plug it off. Had to go to a home center plumbing dept. to get a rubber pipe cap which was a bit too large, but I built up the box's fitting with tape to get a good seal. Haven't taken a mileage reading but the truck sure feels better." —Douglas V from Virginia Beach, VA bought a Volant Cold Air Intakes for a 2001 Toyota Tundra.
"Product took a little bit more than common sense to put it on my 2001 Toyota Tundra SR5. Nothing more than anybody can do.
The product worked instantly. Sounds mean and i sopose a slight increase in gas mileage. That is, if you can keep your foot off the throttle to show off your AEM Brute Force Intake to everyone that you pass going down the street or give a ride. :)" —Bradley F from Dixon, IL bought an AEM Brute Force Air Intakes for a 2001 Toyota Tundra.
"best air intake by far.. simple installation.. great results..for example.. i was only getting like 16-17 mpg. driving both city and highway.. now im getting 20mpg. This is deffinitly the product to buy !" —Josue G from Lehigh Acres, FL bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2001 Toyota Tundra.
"Like others have stated, k&n's instructions are not very clear on some of the steps, but easy to overcome.
As far as performance, I am not sure it's much of an improvement. It shows a 14 hp increase, but that's at over 5000 rpm's which is almost redlining on my truck. It does sound good when you get on it." —Brian A from Cincinnati, OH bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2001 Toyota Tundra, 4.7L V8.