K&N 02-07 WRX/STi 57i Performance Intake Kit

Transform your driving experience with the K&N 02-07 WRX/STi 57i Performance Intake Kit. Designed exclusively for your WRX or STi, this performance intake kit liberates your vehicle from the constraints imposed by the factory air box, allowing for superior airflow and increased power output.

Key Features:

• Custom Fit: Tailored specifically for 2002-2007 WRX and STi models, ensuring optimal performance.
• Enhanced Airflow: The open-air air filter design significantly reduces airflow restriction, enhancing the engine’s efficiency across the RPM range.
• Large, Washable Filter: Capture more dirt and extend service life with the oversized K&N air filter, requiring cleaning only after up to 100,000 miles of use.
• High-Quality Materials: Crafted from durable steel, aluminum, silicon, or reinforced nylon, ensuring long-lasting performance and reliability.
• Easy Installation: Designed for a straightforward installation process, making it accessible for DIY enthusiasts.
• Million Mile Limited Warranty: Enjoy peace of mind with K&N’s commitment to quality and reliability.

Benefits:

• Experience a boost in horsepower and torque, enhancing your overall driving experience.
• Improve throttle response with increased airflow, making acceleration smoother and more powerful.
• Save money in the long run with a reusable filter that can be cleaned and reinstalled, eliminating the need for frequent replacements.

Usage:

The K&N 57i Performance Intake Kit is ideal for enthusiasts looking to enhance the performance of their WRX or STi. Whether you are hitting the track or navigating city streets, this kit provides the power and efficiency you need to take your driving to the next level.

Note: This intake kit is not legal for use in California and other U.S. states that adopt California emission standards.