COBB SUBARU AIRBOX STI 2019-2021, STI TYPE RA 2018
COBB SUBARU AIRBOX STI 2019-2021, STI TYPE RA 2018 is backordered and will ship as soon as it is back in stock.
Short Description
Short Description
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Delivery and Shipping
Delivery and Shipping
Domestic orders typically arrive within 3-7 business days, while international orders may take 7-14 business days. Please note that additional time may be required for items that are drop shipped or back-ordered.
Price Match Guarantee
Price Match Guarantee
We strive to offer competitive pricing and will price match qualifying competitors under certain conditions. Learn more here
Description
Description
Enhance your Subaru STIās performance and reliability with the COBB SF Airbox, designed specifically for the 2018ā2021 STI and 2018 STI Type RA. Constructed from durable 16-gauge aluminum, this intake airbox features a one-piece surround, directional lid, and stainless steel hardware for a precise OEM-quality fit. It integrates seamlessly with the factory intake ducting to create a true cold air systemāwithout the risks associated with traditional in-fender setups.
The COBB SF Airbox helps deliver consistent intake air temperatures by shielding the intake from hot engine bay air, while still drawing in cold air directly from the front grille. Included in this kit is a genuine Subaru OEM air duct that routes fresh air from behind the grille into the airbox, ensuring optimal airflow and safe, water-free operationāeven in harsh weather conditions. This design protects against rainwater ingestion while maintaining the performance benefits of a cold air intake.
Whether youāre upgrading your intake setup or completing your COBB SF Intake system, this airbox adds functionality, performance, and peace of mind.

