Rev up your engine’s performance with the K&N 57S-9501 Performance Airbox. This innovative K&N Performance Intake Kit is engineered to replace your factory setup, offering enhanced airflow and improved acceleration for Audi, VW, and other compatible models. By reducing restrictions and ensuring a smooth, high-volume air supply, this kit brings a noticeable boost to your engine’s efficiency and power.

Key Features

• Dramatically reduced airflow restriction for optimal performance
• Mandrel-bent aluminum intake tube with a durable, textured black finish
• Oversized, washable high-flow air filter lasting up to 100,000 miles
• Fully enclosed injection-molded air box for consistent air management
• Quick, tool-friendly installation using existing factory mounting points

Specifications

• Replaces restrictive factory air filter and intake assembly
• Includes a flexible air intake hose for versatile routing
• Designed to potentially meet the latest TUV emissions and sound regulations
• Engineered for long-term durability and reliability

Installation & Maintenance

• Easy 90-minute installation with common tools
• Removable lid for hassle-free filter cleaning
• Maintenance interval of up to 100,000 miles under typical driving conditions

Enhance your vehicle’s drive with a performance upgrade that’s built to last. Explore more options in our Air Intake Systems and K&N Engineering collections for a complete overhaul of your truck or Jeep.