Perrin Cold Air Intake Black WRX (2008-2014) STI (2008-2018) Nissan · Installation is simple and

· Installation is simple and only requires simple hand tools

and is all mandrel-bent

The package includes all hardware needed for install

3 22mm offset with a Type C Face (deep concave face)

with its subtly backlit volume dial

Perrin Cold Air Intake Black WRX (2008-2014) STI (2008-2018) Nissan · Installation is simple andIncrease horsepower and style under the hood of your 2008+ WRX STI with this Perrin V2 Cold Air Intake. Perrin's engineering research team has discovered that proper MAF sensor alignment and plumbing size are crucial to maintain proper air fuel ratios 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. Power Add 15 30 WHP to your car.