Specializing in Custom Truck and Fleet Builds ~ for over 25 Years

IS Series Intake System

IS Series Intake System by Injen®. The IS Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA Nanofiber air filter allows increased airflow and the aluminum alloy intake tube smoothes the airflow path into the engine. The increased airflow and velocity results in more power, increased acceleration and better fuel economy.

  • Features
  • Improves airflow into the engine
  • Increases horsepower
  • Improves acceleration and fuel economy
  • Easily installs under the hood
  • Every system includes the EA Nanofiber dry air filter
  • Air intake pipe constructed of mandrel-bent 6061 aluminum for smooth airflow
  • Comes complete with all necessary mounting hardware and comprehensive installation instructions
  • Backed by a Limited Lifetime Warranty
  • Proudly manufactured in the USA
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