Torque Solution TS-SU-422-496 MAP Sensor Adapter for 02-07 WRX/STI/Forester XT

Vehicle Fitment

• 2002-2007 Subaru WRX (Turbocharged 2.0L/2.5L I4) - USDM & JDM
• 2004-2021 Subaru WRX STI (Turbocharged 2.5L EJ25) - USDM & JDM
• 2004-2008 Subaru Forester XT (Turbocharged 2.5L EJ25)

Features

• Billet 6061-T6 aluminum adapter for superior strength
• Black anodized finish for corrosion resistance
• Plug-and-play PNP harness for easy sensor integration
• Direct replacement of OEM MAP sensor connection
• 1/8" NPT female thread for standard aftermarket MAP sensors
• Waterproof connectors for reliable engine bay performance
• High-temperature heat shrink rated -55°C to 125°C
• Includes zinc-coated install hardware

Specifications

• Part Number: TS-SU-422-496
• Material: 6061 Billet Aluminum
• Finish: Black Anodized
• Connector Type: OEM plug-and-play
• Thread: 1/8" NPT female for aftermarket MAP sensors
• Temp Range (Heat Shrink): -55°C / +125°C
• Fitment: Direct OE harness interface
• Warranty: Limited lifetime (manufacturer)

Included Components

• 1x Torque Solution MAP sensor adapter with PNP harness
• 1x Set of zinc install hardware

Product Description

The Torque Solution TS-SU-422-496 MAP Sensor Adapter with PNP harness is an engineered replacement adapter that allows enthusiasts to install an aftermarket MAP sensor without modifying the factory Subaru wiring harness. Crafted from CNC-machined 6061 billet aluminum with a durable black anodized finish, this adapter provides robust performance and long-lasting reliability even under high engine bay temperatures.

This adapter is ideal for performance-tuned Subaru vehicles such as WRX, STI, and Forester XT models that utilize upgraded MAP sensors (e.g., 3.5 Bar, 5 Bar, or 7 Bar versions). Because it uses a plug-and-play harness, installation is straightforward for DIY mechanics and professional tuners alike. Note: installation of non-OEM MAP sensors typically requires a professional Protune or ECU remap to ensure proper boost and fueling control.