Specifications
- Brand
- K&N
- Part #
- 69-8009TWR
- UPC
- 024844368270
K&N 2018 Subaru WRX STI H4-2.5L F/I Typhoon Performance Intake
$367.99
Fits 2018-2021 Subaru WRX STI. K&N Typhoon cold air intake system with a guaranteed increase in horsepower and torque.
Key Features
- Fits 2018-2021 Subaru WRX STI.
- Guaranteed increase in horsepower and torque.
- Features a mandrel-bent aluminum intake tube for smooth airflow.
- Includes a washable and reusable High-Flow Air Filter with oiled cotton media.
- Oversized, conical filter allows for up to 100,000 miles between services under normal highway driving.
- Custom heat shield helps protect intake air from engine bay heat.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits this vehicle
- Subaru WRX STI 2018-2021
Product Details
K&N Engineering is well-known for its performance air filters and intake systems. This Typhoon Performance Intake system is specifically built for your 2018-2021 Subaru WRX STI with the H4-2.5L F/I engine. It's designed to help your engine breathe easier, which can lead to a noticeable increase in both horsepower and torque.
The system features a mandrel-bent aluminum intake tube, which helps maintain a smooth airflow path to your engine. It comes with K&N's washable and reusable High-Flow Air Filter, made with oiled cotton filter media. This oversized, conical filter is designed to go up to 100,000 miles between servicing under normal highway driving conditions. A custom heat shield is included to help block hot air from the engine bay, ensuring cooler air enters the intake. Installation is typically straightforward, often taking less than 90 minutes with basic hand tools.
This intake system is backed by the K&N Million Mile Limited Warranty, offering peace of mind for your investment.
Specifications
- Brand
- K&N
- Manufacturer Part #
- 69-8009TWR
- UPC
- 024844368270
Frequently Asked Questions
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K&N 2018 Subaru WRX STI H4-2.5L F/I Typhoon Performance Intake