COBB Aluminum Charge Pipe Black (742110) | Subaru WRX 2015-2021

The COBB Aluminum Charge Pipe in Black provides a durable, high-flow upgrade over the restrictive factory plastic charge pipe on your 2015–2021 Subaru WRX. Constructed from lightweight aluminum, this pipe delivers improved airflow integrity under boost, enhances throttle response, and increases reliability for both stock and tuned vehicles.

KEY FEATURES

• Lightweight aluminum construction for improved strength and durability
• Black finish offers a clean, stealthy engine bay appearance
• Replaces the factory plastic charge pipe that can deform under boost
• Smoother internal airflow path enhances throttle response and boost efficiency
• Designed for a direct bolt-on installation with factory-style connections
• Ideal for vehicles running higher boost or upgraded tuning

TECHNICAL SPECIFICATIONS

• Precision-formed aluminum tubing resists heat, pressure, and deformation
• High-quality silicone couplers ensure secure sealing under load
• Optimized internal geometry for consistent airflow delivery
• Compatible with OEM intercooler and most aftermarket TMIC upgrades
• Includes hardware and fittings for a complete installation

VEHICLE FITMENT

• Subaru WRX 2015–2021

COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.