K&N K33579034 Black Air Intake System sku-635310289

K&N 57-9034 performance air intake system, model K33579034, is listed in Black as sku-635310289, UPC 024844364937, under K&N. It fits select 2010-2020 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser models. K&N guarantees increased horsepower and acceleration and states that the system allows up to 50 percent more airflow than the factory intake.

It includes a washable, reusable K&N high-flow air filter and is described as improving throttle response and engine performance. Installation requires basic hand tools, takes less than an hour and needs no ECU tuning afterward. Under normal conditions, the filter needs cleaning only every 100,000 miles. The system carries K&N’s 10-Year/Million Mile Limited Warranty.