Blox Racing BXFL-50211-BK Black Charge Pipe Kit for Subaru WRX

The BLOX Racing charge pipe kit is a performance upgrade designed to replace the restrictive factory hot-side charge pipe on 2015-2021 Subaru Impreza WRX models equipped with the FA20DIT engine. The stock charge pipe limits airflow due to internal ridges and uneven, narrow bends that create unnecessary turbulence and restriction in the intake system.

Key Features:

• Mandrel-bent aluminum construction with smooth, continuous bends for unrestricted airflow
• Black powder-coated finish for durability and heat soak reduction
• CNC-machined turbo adapter flange for precision fitment to the factory turbo outlet
• High-density multi-layer silicone couplers capable of handling boost pressures up to 30 PSI
• Includes all necessary hardware and clamps for direct bolt-on installation
• Eliminates factory flow restrictions for improved turbo efficiency and performance gains

This complete kit provides everything needed for a straightforward installation, replacing the factory charge pipe with a properly engineered performance solution. The mandrel-bent aluminum design maintains consistent internal diameter throughout all bends, maximizing airflow from the turbocharger to the intercooler. Not CARB legal for sale in California.