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Enhance engine performance with improved airflow and efficiency.
The K&N Cold Air Intake 57 Series Generation II is engineered to optimize airflow and enhance engine performance for select non-US Audi A4 1.9L models from 2001 to 2007. This induction kit replaces the entire factory air intake system, allowing for increased horsepower and improved throttle response across the RPM range. The design features a larger washable and reusable air filter made from high-quality cotton gauze, which captures more dirt and extends service life up to 100,000 miles before cleaning is necessary.
Constructed with durable materials such as steel, aluminum, and reinforced nylon, the K&N intake system ensures longevity and reliability. The installation process is straightforward, typically taking 90 minutes or less, making it accessible for those looking to enhance their vehicle's performance without extensive modifications. This cold air intake system not only improves engine sound but also contributes to overall vehicle efficiency by reducing airflow restrictions compared to standard factory systems.
Features
- Guaranteed To Increase Horsepower
- Designed To Improve Throttle Response And Engine Sound
- Replaces Entire Factory Air Intake System
- Washable And Reusable Lifetime Air Filter
- Easy To Install, Usually In 90 Minutes Or Less
Specifications
- Manufacturer: K & N Filters
- Manufacturer Part Number: 57-0533-1
- Recommended Use: Performance
- Tube Finish: Without Tube
- Tube Color: Without Tube
- Tube Material: Without Tube
- Filter Color: Red
- Estimated Install Time (Hours): 1
- Filter Material: Cotton Gauze
- Protection Type: No Protection
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
