Name: PERRIN Cold Air Intake (CARB EO D-735) Subaru WRX | STI 2008-2015
Brand: Perrin
SKU: VR-150786751
Price: 410 USD
Availability: InStock

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 proper air-fuel ratios and preventing check engine lights that plague competitors.

Carb Approved

California and several other states have adopted an emission standard for the regulation of road vehicles created by the California Air Resource Board (CARB). This standard must be met and approved for a system to become CARB certified. When a system becomes approved by meeting the criteria laid out by CARB, it receives a unique identifier known as an EO number and is certified for legal road use.

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 against the elements, the glossy neon yellow or pink will accent your show car, while the textured red or black finish will look awesome for years to come!

Notes:

Only CARB Approved for 2008-2014 WRX & 2008-2015 STI.
EO Number: D-735

Fitment: