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GRMGRM113083BLK
Pairs well with
GrimmSpeed Charge Pipe Kit | 2022+ Subaru WRX
Improve airflow and turbo response on your 2022+ Subaru WRX with the GrimmSpeed Charge Pipe Kit in Black. Developed specifically for Subaru's turbocharged FA24 platform, this direct replacement eliminates the restrictive sections and airflow-disrupting features found in the factory charge pipe for a smoother, more consistent path from the turbocharger to the intercooler.
GrimmSpeed uses mandrel-bent 2.5-inch 6061 aluminum piping with gradual bends and a consistent diameter throughout the system. Combined with an optimized cast aluminum intercooler elbow, the design reduces restriction and improves airflow into the intercooler end tank, helping increase horsepower and improve boost response without requiring additional tuning.
The system retains Subaru's convenient factory-style turbo connection using a CNC-machined 6061 aluminum adapter and the OEM retention clip. A stepped five-layer silicone coupler connects the upper and lower charge pipe sections while maintaining consistent airflow throughout the system. The complete assembly is finished in GrimmSpeed's durable wrinkle black powder coat for long-lasting protection and a clean engine bay appearance.
Improved FA24 Airflow
The factory FA24 charge pipe changes diameter and contains internal features that can disrupt airflow. GrimmSpeed engineered this replacement with smoother transitions and consistent sizing to reduce restriction between the turbocharger and top mount intercooler.
- Mandrel-bent 2.5-inch 6061 aluminum charge piping
- Consistent pipe diameter for smoother airflow
- Gradual bends designed to minimize restriction
- Proprietary cast 6061 aluminum intercooler elbow
- Improved internal elbow geometry compared to the OEM charge pipe
- Designed to improve horsepower and boost response
- No tuning required to realize performance benefits
OEM Style Turbo Connection
Rather than replacing Subaru's effective quick-release design, GrimmSpeed engineered a machined turbo adapter that retains the factory connection method. The billet 6061 aluminum adapter reuses the OEM retention clip and Buna-N O-rings for a secure, serviceable connection.
Key Features
- Direct bolt-in replacement for the factory charge pipe
- 6061 aluminum construction
- Durable wrinkle black powder-coated finish
- Stepped five-layer silicone coupler
- Machined turbo adapter reuses the OEM retention clip
- Includes required hardware and Buna-N O-rings
- Compatible with the OEM top mount intercooler
- Compatible with most aftermarket top mount intercoolers
- GrimmSpeed part number GRM113083BLK
Vehicle Fitment
- 2022-2025 Subaru WRX
- 2019-2025 Subaru Ascent
- 2019-2025 Subaru Outback Onyx with FA24DIT
- 2019-2025 Subaru Outback XT with FA24DIT
- 2019-2025 Subaru Outback Wilderness with FA24DIT
- 2020-2022 Subaru Legacy XT with FA24DIT
Please confirm vehicle and intercooler compatibility before ordering, particularly when combining this charge pipe with aftermarket intercooler components.
What's Included
- GrimmSpeed upper charge pipe
- GrimmSpeed lower charge pipe
- Cast aluminum intercooler elbow
- Stepped five-layer silicone coupler
- Machined turbo adapter
- Buna-N O-rings
- Required installation hardware
Why Buy GrimmSpeed from JD Customs USA?
JD Customs USA is a trusted source for genuine GrimmSpeed Subaru performance parts. Our team understands modified WRX platforms and can help customers select compatible intake, intercooler, charge pipe, boost control, exhaust, and supporting components for their performance goals.
When you order GrimmSpeed products from JD Customs USA, you receive accurate application information, knowledgeable enthusiast support, and access to a wide selection of performance parts for building a complete Subaru setup rather than simply purchasing an individual component.
- Genuine GrimmSpeed performance products
- Accurate Subaru and FA24 fitment information
- Knowledgeable support for modified WRX builds
- Help selecting compatible performance components
- Secure ordering from an established performance parts retailer

