Add 10+ WHP with the PERRIN Low Profile Intake Return Nozzle, replacing the elongated OEM air feed pipe with a compact design that reduces restriction and improves airflow into the intake manifold.
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90 ratings
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Installed on a ‘26 WRX base with under 400 miles on the odometer. Absolutely felt a difference on an otherwise stock vehicle before adding an intake and tune. Get one; you won’t regret it. PS, at this mileage, my factory intake air nozzle could’ve passed for new. Not gummed up in any way. So we’re comparing a new factory part to a new aftermarket part, not an old tired factory part with 100K on it.
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Scott · Yesterday
Pretty easy install took a me a minute because of the stud. If u have the inverted torx fastener works so much faster. And be ready to feel horsepower immediately!!!
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Luis · September 22, 2026
Install was easy, and the instructions are very clear. Perrin does a great job making sure your install goes as smoothly as possible! Definitely a long-term customer , and I'd like to have all their parts on my car.
They're about a 35-minute drive from where I live, and the staff is amazing!