Experience a noticeable boost in performance with the K&N 57i Series Air Intake for VW/Audi. Designed as a high-flow induction kit, this performance upgrade optimizes your VW/Audi induction system by delivering increased airflow, enhanced throttle response, and improved overall horsepower. Built for long-lasting durability, the washable, reusable air filter extends service life up to 100,000 miles while reducing engine restriction for a smoother ride.

Key Benefits

• Increase in horsepower and improved throttle response
• Reduced engine restriction with enhanced air filtration
• Washable, reusable lifetime air filter designed for up to 100,000 miles
• Reliable, high-quality adapters crafted from steel, aluminum, silicone, or reinforced nylon
• Quick and easy installation, typically completed within 60–90 minutes
• Meets performance needs while noting that this kit is not legal in California and states following California emission standards

Installation Tips & How It Works

The induction kit replaces the restrictive factory air box with a larger, open-air filter, allowing for more efficient air intake. For a successful installation, carefully follow the recommended steps and ensure all adapters fit securely between the filter and the engine carburetor or throttle body.

For complete installation guidance, please view detailed installation instructions.

Browse more performance upgrades in our Air Intake Systems collection.