Cobb Airbox – 2015–2018 Subaru WRX STI (715160)

The COBB Airbox (715160) is a direct-fit replacement airbox designed specifically for the 2015–2018 Subaru WRX STI. This airbox is engineered to work in conjunction with COBB intake components, helping to shield the air filter from engine bay heat while maintaining proper airflow and fitment.

Constructed for durability and OEM-like fit, the COBB 715160 airbox supports consistent intake air temperatures and reliable performance for both stock and modified vehicles.

Key Features

• Direct replacement airbox for WRX STI

• Helps isolate intake from engine bay heat

• Designed to work with compatible COBB intake systems

• Durable construction with OEM-style fitment

• Direct bolt-on installation

Vehicle Fitment

• 2015–2018 Subaru WRX STI

Notes

• Airbox only; intake system and filter sold separately

• Intended for use with compatible COBB intake components