These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. The Mishimoto Performance Air Intake will give your Subaru WRX or STI a highly-aggressive intake tone under acceleration, and it includes the Mishimoto Lifetime Warranty The Mishimoto Subaru WRX/STI Performance Air Intake comes with all of the necessary clamps, couplers, and hardware for an easy install. The intake is designed to reuse the stock intake duct to provide fresh outside air to the filter. This filter is specially designed for the small engine bay of the WRX/STI and features a built-in velocity stack for maximum flow. A 2.75″ diameter Mishimoto high-flow air filter is also included. The intake pipe is available in a polished finish to accent any engine bay. The intake pipe also features a CNC air diverter to provide consistent airflow readings to the MAF sensor, making retuning quick and easy. Due to the size of the intake pipe, a retune of your vehicle’s ECU is necessary to keep your engine running safe and extracting the most horsepower from the added airflow. Engineered to fit on either your stock or Mishimoto turbo inlet tube, this intake is also compatible with most aftermarket front-mount intercooler kits.
Mishimoto designed this intake to be as non-restrictive as possible, featuring a straight 2.75″ short-ram intake pipe and designed with maximum airflow in mind. Provide increased airflow to your WRX or STI with the Mishimoto Subaru WRX/STI Performance Air Intake. Designed in Delaware, USA and filter made in USA.Works with stock or aftermarket induction hoses.CNC-machined air diverter helps maintain reliable and consistent.Provides highly aggressive intake tone under acceleration.Direct fit for the 2001–2007 WRX and STI.