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.
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.
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.
Rip out that restrictive stock system and upgrade to a high-flow Airaid Modular Air Intake Tube. You'll discover performance-enhancing air flow in an instant! And, the Airaid Modular Air Intake Tube takes just minutes to install. Lifetime Warranty.
The AEM Short Ram Intake delivers all the horsepower and prestige of an AEM cold air intake for less. Custom engineered and tuned for your specific sport compact. Choose your cold air intake in Red, Blue, Silver or Polished. 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 1997 Toyota 4Runner 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:
"Got one for my 97 toyota 4runner. The new air filter itself is much bigger than the factory one, however the new intake when installed will accually open up a lot space around the engine where the factory housing used to be." —Bridget S from Cameron Park, CA bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 1997 Toyota 4Runner.
"I installed my K&N in just over 2 hrs...but really knowing what i was getting into, I quickly summed it all up. The unit itself was not too hard in installing - once i had the basics of what i was going to do, what had to be done and how to do it.If I had to do another one of these i could do it in less than half the time. The only problem i had was that the instructions could be a little better. The drawings could be a little more detailed. I did have to resort to the internet for more(better diagrams) I also broke off the black plastic piece on the tube.I was able to find one at the auto parts store so i was back in business. I received my free replacement in the mail shortly after i called and told them. All in all i'm happy with install. I have not had it long enough to actually test the MPG but i can tell you that there is a lot more noise under the hood than before! I checked and found out the noise i was hearing is supposed to be normal." —Gig M from Setauket, NY bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 1997 Toyota 4Runner.