Perrin Subaru WRX (02-07) & STI (04-07) Cold Air Intake

Cold Air Intake System

Increase horsepower and style under yPerrin's hood. The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors.

Precision Construction

Perrin's intakes are constructed from aluminium tubing which is precision CNC mandrel bent for consistent and perfect fitting parts. Perrin's 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.

Sound

With a PERRIN intake system yPerrin's car will make a throaty, deep tone on throttle that is undeniably modified. You will be able to hear yPerrin's turbo spooling and hear yPerrin's blow off valve every time it opens. Even the stock one.

ColPerrin's Choices

This PERRIN Performance product features a durable powder coat finish. PERRIN powder coating is available in either red or black and are accented with a wrinkled texture finish.

Filter Tech

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

FITMENT

Subaru WRX 2002-2007

Subaru STI 2004-2007