Subaru STi Performance Air Intake - Perrin Performance - Cold-Air - Red - `02-`07 is a purpose-built cold-air intake for 2002–2007 Subaru WRX/STi models. This Perrin unit replaces the factory intake assembly to provide a less restricted airflow path and a more focused induction sound.

Designed to be a direct-fit upgrade, this cold-air intake uses a performance-oriented filter element and purpose-built piping to improve airflow characteristics compared with the stock setup. The red finish gives a distinctive look under the hood while parts are engineered for repeatable fitment and everyday durability. Owners can expect crisper throttle response and a more aggressive intake note without altering the factory mounting points; professional tuning may further optimize results on modified engines.

Features

• Fitment: 2002–2007 Subaru WRX and STi models
• Cold-air style design for improved airflow versus stock routing
• High-flow, serviceable air filter element
• Distinctive red finish for under-hood appearance
• Direct-fit installation using factory mounting locations

If you have questions about fitment, compatibility with other modifications, or installation, call us directly — we’re happy to help. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for details or to schedule service. If you’re thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov