COBB SF Blue Intake & Airbox Combo | Subaru STI (19-21) STI Type RA (18) (SUB00002IA-BL)
COBB SF Blue Intake & Airbox Combo | Subaru STI (19-21) STI Type RA (18) (SUB00002IA-BL)
SKU:SUB00002IA-BL
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The COBB SF Blue Intake + Airbox Combo is a high-performance intake system designed specifically for Subaru STI models. This MAF-style intake features a velocity stack and airflow straighteners within a composite body to optimize airflow and enhance engine efficiency. The integrated airbox converts the SF Intake into a cold air intake system while maintaining OEM aesthetics and fitment. Combining the advantages of both short ram and cold air intakes, this setup ensures consistent, cool air delivery to the engine, improving throttle response and overall performance. Its unique design minimizes turbulence and maximizes flow, making it a durable and effective upgrade for enthusiasts seeking reliable power gains.
This intake and airbox combo fits 2019–2021 Subaru STI models as well as the 2018 STI Type RA. It is engineered to work seamlessly with the Subaru factory snorkel, allowing for direct cold air feed without modification. The system installs as a bolt-on upgrade, maintaining factory mounting points and requiring no additional components. Ideal for street and track use, this combo provides a balanced solution for drivers wanting enhanced performance with OEM-quality fit and finish. The kit includes both the SF Blue Intake and the matching airbox for a complete intake upgrade.
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Overview
Overview
COBB Intake & Airbox Combo
Fitment: 2019-2021 Subaru WRX STI / 2018 STI Type RA
Part #: SUB00002IA-BL
Overview
The COBB SF Blue Intake + Airbox Combo is a precision-engineered performance drivetrain component designed specifically for select Subaru WRX STI models. This intake system integrates a velocity stack, airflow straighteners, and a composite body to optimize airflow and engine response. It is intended for enthusiasts seeking a reliable upgrade that balances cold air intake benefits with OEM-style fit and finish.
Ideal for drivers who want to enhance their vehicle’s throttle response and airflow efficiency without sacrificing factory aesthetics, this combo offers a unique design that merges the advantages of both short ram and cold air intakes. The included SF Airbox works seamlessly with the Subaru factory snorkel to feed your intake with cooler air, supporting consistent performance under various driving conditions.
Key Features
This intake and airbox combo is crafted to deliver improved airflow and engine breathing with a focus on durability and fitment.
- Composite intake body designed for lightweight strength and heat resistance
- Velocity stack and airflow straighteners to smooth and optimize air delivery
- Integrated airbox that converts the intake into a cold air system using the factory snorkel
- OEM-style fit and finish for a clean, factory appearance
- Combines benefits of short ram and cold air intakes while minimizing common drawbacks
- Specifically engineered for 2019-2021 STI and 2018 STI Type RA models
Installation & Fitment
The COBB SF Blue Intake + Airbox Combo is designed for direct fitment on compatible Subaru WRX STI models. Installation is straightforward, utilizing existing mounting points and the factory snorkel for cold air feed. Fitment should be verified against your vehicle’s model year and trim to ensure compatibility with the part number provided.
