The GrimmSpeed Version 2 aluminum turbo inlet for 2015–2021 Subaru WRX replaces the factory inlet with a smoother, less restrictive path to the turbocharger. Constructed from aluminum to maintain shape and resist heat, this direct-fit inlet improves airflow into the turbo while keeping factory mounting locations for a straightforward installation, making it a practical intake-side upgrade for WRX owners seeking better transient response.
GrimmSpeed 15-21 Subaru WRX Version 2 Aluminum Turbo Inlet