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.

Perfect Cold Air Bath

PERRIN BRZ/86 intake system places the air filter behind the front bumper, away from the hot exhaust manifold and radiator to constantly draw cool fresh air. Many competitors leave their air filters under the hood, ingesting warmer air which causes a loss in horsepower.

Sound

During normal, partial throttle driving, the PERRIN intake sounds relatively stock, but under load it really comes to life adding a throaty, deep growl, demanding attention and alerting people that your car is undeniably modified.

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.

2013-2016 BRZ/FR-S EO Number: D-735-1
2017-2020 BRZ/86 EO Number: D-735-2

Finish

Powdercoated for protection against the elements, the textured finish will look awesome for years to come. The PERRIN BRZ/FR-S/86 Cold Air Intake is available in black or red texture powder coating.

Precision Construction

Constructed from CNC mandrel bent aluminum tubing, the PERRIN Intake system features a 2.75" ID, smooth bends, and a perfectly placed CNC machined MAF bung.

A performance "pinch" in the tubing, just below the PERRIN logo allows the PERRIN Intake to pass through the engine bay without any cutting or trimming.

Filter Tech

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

Specifications:

• Material: CNC Mandrel bent aluminum
• Finish: Texture powdercoat
• Inner: Diameter 2.75"
• Filter: Type Oiled Filter

Included:

• (1) PERRIN Intake Tube
• (1) 3.0" ID Filter
• (2) Diverter Brackets
• (2) M4x10 Philip Pan Screws
• (1) M6 Flat Washer
• (1) M6 Fender Washer
• (1) M6x20 Hex Bolt
• Warranty & Instructions

Fitment:

• Subaru STI 2018-2021