K&N Performance Air Intake System for Subaru WRX/STI Aluminum, Red Filter

K&N 69-8001TWR Cold Air Intake System

The K&N 69-8001TWR Cold Air Intake System is engineered to enhance engine performance with a focus on power and efficiency. This system features a mandrel-bent aluminum intake tube that optimizes airflow, resulting in a significant increase in horsepower and torque.

Key Features

• Air Filter Material: High-flow oiled cotton gauze, washable and reusable
• Estimated Horsepower Gain: Up to 16 HP at 5050 RPM
• Intake Pipe Material: Durable aluminum with a wrinkle red finish
• Clamp Material: Stainless steel, includes three clamps for secure installation
• Mass Air Flow Sensor Adapter: Included for easy integration
• Weight: 9 lbs (4.1 kg)
• Warranty: No-hassle lifetime limited warranty

Installation Notes

This cold air intake system can typically be installed in under 60 minutes, making it a straightforward upgrade for those looking to improve their vehicle's performance. Detailed installation instructions are available here.

Performance and Maintenance

The oversized conical filter design allows for up to 100,000 miles of service between cleanings under normal highway driving conditions. This means less downtime and more time enjoying your enhanced driving experience. The K&N 69-8001TWR is street legal in all US states; however, it's advisable to check the CARB status for specific vehicle applications.

Fitment

• Subaru Impreza WRX TR 2007
• Subaru Impreza WRX Limited 2006-2007
• Subaru Impreza WRX 2007
• Subaru Impreza 2003-2005
• Subaru Impreza WRX STI 2007
• Subaru Impreza WRX STI Limited 2007

Additional Resources

For dyno results and further performance insights, refer to the dyno sheet available here.

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