Perrin ASM-TAC-730 EBCS Pro Boost Control Solenoid for 08-14 Subaru WRX

Vehicle Fitment

• 2008-2014 Subaru Impreza WRX (Base, Premium, Limited, EJ255 2.5L Turbo, AWD)

Features

• Pro-grade electronic boost control solenoid for precise turbo boost regulation
• Faster response time compared to factory solenoid
• Higher flow capacity for improved boost stability
• Direct plug-and-play with OEM Subaru electrical connector
• Vehicle-specific mounting bracket for clean installation
• Nickel-plated brass valve body for corrosion resistance
• Anodized 6061 aluminum housing
• Designed to minimize boost spikes and improve tuning control

Specifications

• Part Number: ASM-TAC-730
• Application: Electronic Boost Control Solenoid (EBCS)
• Engine Compatibility: EJ255 2.5L Turbo
• Drivetrain: AWD
• Ports: 3-port configuration
• Fittings: 1/8-27 NPT threaded ports with included barbed fittings
• Electrical: OEM-style 2-wire connector
• Tuning Required: Yes, ECU recalibration recommended

Included Components

• 1x Perrin EBCS Pro Assembly
• 1x Vehicle-Specific Mounting Bracket
• 3x 1/8-27 NPT Barbed Fittings
• 1x Vacuum Hose Length
• 1x Installation Hardware Kit
• 1x Installation Instructions

Product Description

The Perrin ASM-TAC-730 EBCS Pro Electronic Boost Control Solenoid is engineered for2008-2014 Subaru Impreza WRX models equipped with the EJ255 2.5L turbocharged engine.This high-performance 3-port solenoid replaces the restrictive factory unit, providingimproved boost response, increased flow capacity, and more stable turbocharger controlunder performance driving conditions.

Designed as a direct plug-and-play upgrade, the solenoid connects to the factory wiringharness and mounts using the included vehicle-specific bracket. Its nickel-plated brassvalve body and anodized aluminum housing ensure durability in high-heat engine bayenvironments. Because this component directly controls turbo boost pressure, professionalECU tuning is required after installation to ensure safe and optimized performance.

Fitment confirmed through 2014 WRX models. 2015+ WRX models with the FA20 engineare not supported by this part number.