Increase horsepower and style under your hood. The PERRIN Cold Air Intake (CAI) system uses proper MAF alignment and tubing size, which are crucial for maintaining safe air-fuel ratios and preventing knock and check engine lights that plague competitors.

Power

Add 15-30 WHP to your car! Actual horsepower values will vary depending on other installed hardware, tunes, and the overall condition of your vehicle.

Precision Construction

Our intakes are constructed from aluminum tubing, which is precision CNC mandrel bent, for consistent and perfectly fitting parts. Our MAF sensor bung is CNC machined for perfect fit and alignment of MAF sensor to intake. This is crucial for proper air-fuel ratios and ECU engine management.

Filter Tech

PERRIN Intake filter elements use open-cell foam to capture dust and dirt. Washable and reusable, PERRIN foam filter elements can last the life of your vehicle. Foam filter elements offer superior performance with minimal airflow restriction and amazing dust-holding capacity.

Air Straightener

The airflow straightener improves MAF readings by forcing incoming airflow into a uniform profile. Smooth and predictable airflow is the key to good, consistent MAF sensor readings for reliable horsepower gains.

Sound

Under everyday driving conditions, the PERRIN Cold Air Intake sounds nearly stock. However, when the engine is put to the test, the intake comes to life, unlocking the sound of your turbo flat-4 and blow-off valve.

Finish

Powder coated for protection from the elements, the glossy neon yellow or hyper pink will accent your show car, while the classic textured red and black finish will look awesome for years to come!

Specifications:

• Material: CNC Mandrel Bent Aluminum
• Finish: Powder Coat
• Filter Type: Foam

Includes:

• (1) PERRIN Cold Air Intake Tube
• (1) PERRIN Foam Filter
• (1) PERRIN Intake Mounting Bracket
• (1) PERRIN License Plate Frame
• All Necessary Hardware for Installation
• Warranty & Instructions

Fitment:

• Subaru WRX 2008-2014
• Subaru Subaru STI 2008-2014
• Subaru STI 2015