PERRIN PSP-ITR-201BK Charge Pipe Black for 2022–2025 WRX

PERRIN Charge Pipe – Black (PSP-ITR-201BK)

The PERRIN Charge Pipe PSP-ITR-201BK replaces the restrictive OEM plastic charge pipe found on modern turbocharged Subarus. Built from mandrel-bent aluminum, this upgrade improves airflow between the turbo and intercooler, resulting in 8–10 wheel horsepower gains and faster boost response—without requiring a tune.

Designed for the 2022–2025 WRX and several other turbo Subaru platforms, the PERRIN charge pipe delivers reliable performance gains along with a clean black powder-coated finish for an OEM+ engine bay look.

Key Features

• Replaces weak, restrictive OEM plastic charge pipe

• Adds 8–10 WHP with improved boost response

• No ECU recalibration or tuning required

• Mandrel-bent aluminum for smooth, unrestricted airflow

• Durable black powder-coated finish

• Direct bolt-on installation with included hardware

Construction & Specifications

• Charge Pipe Material: Mandrel-bent aluminum

• Finish: Black powder coat

• Intercooler Side Diameter: 2.75"

• Turbo Side Diameter: 2.25"

• Adapter Flange Finish: Black anodized

What’s Included

• (1) PERRIN Charge Pipe

• (1) Turbo adapter flange

• (1) 2.75" coupler

• All required hose clamps

• Warranty & installation instructions

Vehicle Fitment

Fits turbocharged Subaru models including:

• Subaru WRX: 2022–2025

• Subaru Ascent: 2019–2024

• Subaru Legacy XT: 2020–2024

• Subaru Outback XT: 2020–2024

• Subaru Outback Wilderness: 2022–2024