Mishimoto Subaru WRX/STI Race Air Intake 2001-2007
Mishimoto Subaru WRX/STI Race Air Intake 2001-2007 MMAI-WRX-01
Pipe Diameter6.98 cm
Airbox MaterialAluminum
Oiled Filter38 g of oil on filter
Pipe MaterialMandrel-Bent Aluminum
Chassis CodesGD
GG
Engine CodesEJ205
EJ255
EJ257
Fits2001–2007 Subaru WRX
2004–2007 Subaru WRX STI
2005–2006 Saab 9-2x Aero
Oil ColorRed
NoteMishimoto recommends that his intake is not used with the stock ECU programming. It is highly recommended that the customer is able to retune the vehicleÍs ECU after installing the intake. Power gains will vary depending on the type of ECU tune that is applied to the vehicle.
Filter re-oil is not included with the lifetime warranty.
Air Filter Part NumberMMAF-2758
Purchase Includes(1) Aluminum Intake Pipe
(1) High-Flow, Oiled Filter
(1) Optional Airbox
(1) Silicone Coupler
Mishimoto Lifetime Warranty
- Direct fit for the 2001–2007 WRX and STI
- Installs in 30 minutes
- Provides highly aggressive intake tone under acceleration
- CNC-machined air diverter helps maintain reliable and consistent
- MAF readings
- Works with stock or aftermarket induction hoses
- Fits with front-mount intercooler kits
- Designed in Delaware, USA and filter made in USA
- Mishimoto Lifetime Warranty
Provide increased airflow to your WRX or STI with the Mishimoto Subaru WRX/STI Race Air Intake. 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. Engineered to fit on either your stock or Mishimoto turbo inlet tube, this intake is also compatible with most aftermarket front-mount intercooler kits. 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. The intake pipe also features a CNC air diverter to provide consistent airflow readings to the MAF sensor, making retuning quick and easy. The intake pipe is available in a polished finish to accent any engine bay. A 2.75" diameter Mishimoto high-flow air filter is also included. This filter is specially designed for the small engine bay of the WRX/STI and features a built-in velocity stack for maximum flow.
The intake is designed to reuse the stock intake duct to provide fresh outside air to the filter. The Mishimoto Subaru WRX/STI Race Air Intake comes with all of the necessary clamps, couplers, and hardware for an easy install. The Mishimoto Race Air Intake will give your Subaru WRX or STI a highly-aggressive intake tone under acceleration, and it includes the Mishimoto Lifetime Warranty