K&N 4″ Air Filter

Description

The K&N 4″ Universal Air Filter is engineered specifically for single turbo applications, providing optimal airflow to support high-performance builds. Capable of flowing up to 900 bhp, this air filter is designed for automotive enthusiasts seeking increased horsepower and acceleration.

• Engineered Power: Advanced filter media increases engine performance.
• 4 Layers of Protection: Premium cotton gauze with a tacking agent traps harmful contaminants effectively.
• Rugged Construction: Durable materials ensure longevity and reliability.
• Low Maintenance: Clean every 75,000 miles under normal conditions, roughly every 5 years.
• Easy Installation: Pre-oiled and ready to use for a simple upgrade.
• Universal Fitment: Versatile design accommodates various applications.
• Environmental Benefit: Reusable design minimizes landfill waste.

Ideal for high-boost builds, road course racing, or time attack applications, the K&N 4″ Air Filter not only enhances performance but also contributes to a more sustainable automotive choice. Its flexible rubber flanges can stretch up to 1/16″ (1.5 mm) for secure fitting. With a no-hassle 1-Year Limited Warranty, you can trust in the quality and performance of your K&N air filter.