K&N Cold Air Intake 57 Series Generation II (MPN: 57-0084)

Enhance engine performance with improved airflow and throttle response.

The K&N 57i Series Cold Air Intake is engineered to optimize airflow and enhance engine performance for select non-US Opel Astra F and Vauxhall Astra Mk3 models. This intake system replaces the entire factory air intake, allowing for increased horsepower and improved throttle response across the RPM range. The design features a washable and reusable cotton gauze filter that captures more dirt and extends service life, requiring cleaning only after up to 100,000 miles of use.

Constructed with high-quality materials such as plastic for the tube and reinforced components, this intake system ensures durability and longevity. The larger air filter provides superior airflow with lower restriction compared to standard OE replacement filters, which are limited by the size of the factory air box. Installation is straightforward, typically completed in 90 minutes or less, making it accessible for enthusiasts looking to enhance their vehicle's performance without extensive modifications.

K&N's commitment to performance is evident in the design of the 57i Series, which not only improves engine sound but also guarantees an increase in horsepower. This product is a reliable choice for those seeking to maximize their vehicle's potential while maintaining ease of maintenance.

Features

• Designed To Improve Throttle Response And Engine Sound
• Replaces Entire Factory Air Intake System
• Washable And Reusable Lifetime Air Filter
• Guaranteed To Increase Horsepower
• Easy To Install, Usually In 90 Minutes Or Less

Specifications

• Manufacturer: K & N Filters
• Manufacturer Part Number: 57-0084
• Recommended Use: Performance
• Tube Finish: Natural
• Tube Color: Black
• Tube Material: Plastic
• Filter Color: Red
• Estimated Install Time (Hours): 1
• Filter Material: Cotton Gauze
• Protection Type: No Protection

Technical Documents

• 57-0084.pdf