PERRIN 2022 + Subaru WRX Air Oil Separator - Black

PSP-ENG-622BK

The Perrin Performance Air Oil Separator (PSP-ENG-622BK) is a precision-engineered engine protection system designed specifically for 2022-2026 Subaru WRX models. This high-performance oil separator prevents oil vapor contamination in your intake system, maintaining optimal engine performance and extending component life while preserving your factory warranty.

Key Features & Benefits

• Advanced Oil Separation Technology - Prevents oil vapor from contaminating your intake system, maintaining consistent air/fuel ratios
• Durable Black Anodized Construction - Premium aluminum construction with black anodized finish resists corrosion and provides long-lasting performance
• Direct OEM Fitment - Engineered specifically for 2022-2026 WRX with no modifications required for seamless installation
• Easy Maintenance Design - Simple drain valve system allows for quick oil removal during regular maintenance intervals
• Performance Enhancement - Reduces carbon buildup on intake valves and improves throttle response
• Quality Construction - CNC-machined components with precision tolerances ensure reliable operation

What's Included

• Perrin Performance Air Oil Separator Assembly
• All necessary mounting hardware
• Installation instructions
• Drain valve and fittings

Installation

Bolt-on installation typically takes 1-2 hours with basic hand tools. The separator mounts to existing OEM locations using provided hardware. Professional installation recommended for optimal results. Regular maintenance involves draining collected oil every 3,000-5,000 miles or during oil changes.