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.
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 1990 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:
"Noticed a big difference immediately. Enhanced response - feels more powerful and quickly responds to the slightest acceleration - I haven't gone thru a tank of gas yet - but so far I am predicting that the gas mileage is going to be quite a bit higher than I originally anticipated from just reading the specs on the information available - so overall - I am both happy and pleasantly surprised - I would certainly recommend the K&N cold air intake to any and everyone - I already have told several people about it." —David P from Paron, AR bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 1990 Toyota 4Runner, 3.0L V6.