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Top » Catalog » Turbo » Turbo Kits/Accessories/Gaskets » EJ25CAI » Cold Air Intake CAI Kit for Subaru Impreza WRX STI 2008-on EJ25
Tuning Developments Cold Air Intake Kits for the popular Newage Subaru Impreza WRX STI (hatchback & WRX STI models) EJ25 Engines

Item: Performance Cold Air Intake CAI Kit for Subaru Impreza WRX STI EJ25 Engines

Add maximum power and torque with the Tuning Developments Cold Air Intake Kit to your Subaru Impreza EJ25 Engine.

Increase horsepower and style under the hood of your 2008+ WRX STI's. Tuning Developments engineering research team has discovered that proper MAF sensor alignment and plumbing size are crucial to maintain optimum fuel trims and prevent nasty check engine lights that can plague the competition. With this intake system alone you will see consistent gains in horsepower and throttle response. Each Tuning Developments cold air intake kit for the 2008+ WRX STI includes stainless steel pipework, MAF sensor housing, silicone joiner, cold air intake box/cover, mounting hardware (it is always recommended to have your car tuned to suit your modifications, we can provide custom tuning at a extra cost).

This intake may not work with front mount intercoolers.

All our Performance Cold Air Intake Packages are designed to allow a complete bolt on application against the stock fitment Air Intake system on all Newage Subaru Impreza WRX STI EJ25 Engine Models.

We have done a huge amount of design and testing to ensure our Performance Cold Air Intakes offers the ultimate power output and torque increase for the EJ25 Engines, with this Cold Air Intake fitted along with our custom ECUtek Remap tune we can offer a large increase in BHP and Torque increased throughout the rev range over the standard Air Intake System, must have upgrade to suit all EJ25 Engines.

Further performance gain can be had from this Cold Air Intake Kit upgrade with our custom ECUTeK ECU Remapping, available at Tuning Developments.


Subaru Impreza Newage Hatchback 2008-2014 WRX & STI Models EJ25 Performance Cold Air Intake System
Subaru Impreza Newage Saloon 2014-on WRX STI Models EJ25 Performance Cold Air Intake System

Trade enquires are welcomed for our range of Subaru Impreza WRX STI EJ20 EJ25 products, please contact us for more information on

This product was added to our catalog on Tuesday 17 July, 2018.