AMS Performance Charge Pipe Kit Black For Use W/ OEM Top Mount - 2022+ WRX, 2019-2024 Ascent, 2019-2025 Outback, 2020-2022 Legacy XT

The AMS Performance Charge Pipe is designed to maximize airflow and horsepower by replacing the restrictive OEM plastic piping with a full 2.5” high-flow charge air pathway, reducing restriction by 43% and increasing airflow by 25%. Precision-engineered with CNC-machined 6061 T6 billet aluminum and an optimized cast intercooler inlet bell mouth, the AMS Charge Pipe enhances throttle response and efficiency while providing increased durability over stock.

Featuring a TMIC connection flange that has been enlarged by 13% for improved airflow, an AMS QuickClamp™ system for a secure, hassle-free installation, and OEM-style fitment for seamless integration, this charge pipe ensures both reliability and performance. Unlike the OEM plastic charge pipe that can deteriorate over time or crack under high boost, the AMS Charge Pipe is built to withstand extreme conditions, making it an essential upgrade for enthusiasts pushing their WRX to the next level. Whether you’re looking to improve drivability, increase reliability, or maximize your vehicle’s power potential, the AMS Charge Pipe delivers the results you need with race-proven engineering and superior craftsmanship.

The AMS SnailWorks® Engineering Team applied their extensive expertise to develop the best-performing charge pipe for the 2022+ Subaru WRX, ensuring maximum airflow and seamless fitment. Utilizing SolidWorks® 3D CAD software, our engineers meticulously designed the charge pipe to eliminate restrictions and optimize air delivery to the FA24 engine. Every aspect of the charge pipe, from the CNC-machined 6061 T6 billet aluminum compressor outlet adapter to the optimized cast intercooler inlet bell mouth, was engineered for superior performance and horsepower capability. To further improve airflow into the intercooler, we increased the TMIC-to-charge pipe flange opening area by 13%, allowing for smoother and more efficient air delivery. Unlike the flimsy OEM plastic charge pipe, which has irregular shapes that disrupt airflow and can crack under high boost, the AMS Charge Pipe features a full 2.5” mandrel-bent aluminum design with smooth, turbulence-free transitions. Our engineers also incorporated OEM-style mounting features for a secure fit and developed the AMS QuickClamp™ system to ensure a simple, hassle-free installation. With hours of R&D, flow bench testing, and real-world validation, the AMS Performance Charge Pipe stands as the ultimate upgrade for WRX owners looking for unmatched engineering, reliability, and performance.

Features: 

• Best Performing Charge Pipe on the Market

• Complete 2.5″ Charge Air Pipe from Turbo to Intercooler

• 43% Reduction in Restriction and 25% Increase in Flow over OEM

• Added airflow means more horsepower capability

• TMIC Connection Flange Enlarged by 13% (Optional OEM size adapter available)

• Replaces Potential Failure Point OEM Plastic Pipes

• CNC Machined 6061 T6 Billet Aluminum Compressor Outlet Adapter

• OEM Style Fitment Features for Secure Mounting

• Utilizes an AMS QuickClamp™ for a Simple Plug and Play Installation

• Optimized Cast Intercooler Inlet Bell Mouth to Promote Excellent Airflow

• Designed with CAD software for Ultimate Performance and Fitment