K&N 69-8009TWR Cold Air Intake System for Subaru WRX STI (2019-2021)

Upgrade your Subaru WRX STI with the K&N 69-8009TWR Cold Air Intake System. This high-performance intake is designed to boost horsepower and torque, delivering an estimated gain of 25.2 HP at 5999 RPM. The mandrel-bent aluminum intake tube ensures optimal airflow, while the washable and reusable High-Flow Air Filter, made from oiled cotton, can go up to 100,000 miles between cleanings under normal highway conditions.

Key Features:

• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Washable: Yes
• Clamp Material: Stainless Steel (5 included)
• Intake Pipe Color: Wrinkle Red
• Intake Pipe Material: Aluminum
• Mass Air Flow Sensor Adapter: Included
• Installation Time: Typically under 60 minutes
• Warranty: No-Hassle Lifetime Limited
• Weight: 4 lb (1.8 kg)
• System Type: Cold-Air Intake System
• California Restrictions: Not legal for sale or use in California

Installation Instructions:

• For detailed installation instructions, CLICK HERE.
• To view the dyno results, CLICK HERE.

Fitment:

• Subaru WRX STI (2019-2021)

Customer Insights:

Users have reported a noticeable improvement in throttle response and engine sound after installing the K&N 69-8009TWR. Many appreciate the straightforward installation process and the quality of the components, making it a popular choice for Subaru enthusiasts looking to enhance their driving experience.