Perrin Cold Air Intake Red WRX (2008-2014) STI (2008-2018) Scion Milltek has significant experience in

Milltek has significant experience in supplying exhaust components that perform while being civil at the same time

otherwise known as "Drive-By-Wire"

you will immediately feel the difference

- Height adjustable on all 4 corners

and maximize clutch life

Perrin Cold Air Intake Red WRX (2008-2014) STI (2008-2018) Scion Milltek has significant experience inIncrease 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.