K&N Engineering

High Flow Engine Air Filter 4Runner (2025+)

Name: High Flow Engine Air Filter 4Runner (2025+)
Brand: K&N Engineering
SKU: KNN33-2443
Price: 68.99 USD
Availability: InStock

$68.99 USD

Sale Sold out

Shipping calculated at checkout.

Product Description

K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

Included

1 - High flow air filter

Product Features

State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains