K&N Cold Air Intake 57 Series Generation II (MPN: 57-0346)

Enhance engine performance with improved airflow and throttle response.

The K&N 57i Series Generation II Cold Air Intake is engineered to optimize airflow and enhance engine performance for select non-US Nissan Primera models. This system replaces the entire factory air intake, allowing for increased horsepower and improved throttle response across the RPM range. The design features a black plastic tube and a washable cotton gauze filter that can last up to 100,000 miles before cleaning is necessary, providing a long service life and reduced maintenance frequency.

The larger surface area of the open-air filter allows for greater airflow with lower restriction compared to standard OE replacement filters, which are limited by the size of the factory air box. This results in a more efficient air intake system that contributes to better engine sound and performance. Installation is straightforward, typically taking 90 minutes or less, making it accessible for those looking to enhance their vehicle's capabilities without extensive modifications.

Constructed from high-quality materials such as steel, aluminum, and reinforced nylon, the K&N intake system ensures durability and longevity. This product is designed for performance enthusiasts seeking to maximize their vehicle's potential while maintaining ease of use and reliability.

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: 57-0346
• 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

• 57-0346.pdf