AMS Performance AMS.50.08.0003-1 Airbox & Duct for 2022-2025 Subaru WRX Inta

Vehicle Fitment

• 2022-2025 Subaru WRX (VB, FA24 2.4 L turbo, all trims/Drivetrains)

Features

• Airbox and ducting kit designed to work with AMS high-flow intake systems
• Greatly enlarged duct and airbox compared to stock for improved cold air supply
• Enlarged connection between duct and airbox increased by over 149 % for better airflow
• Helps reduce intake air temperatures by drawing cooler air from grille area
• Powder-coated or durable ABS/plastic construction resists corrosion and wear
• Designed to improve ram-air effect for consistent airflow at speed
• Integrates cleanly with the AMS intake piping system for maximum gain
• Direct OEM-location mounting with supplied hardware - no cutting required

Specifications

• Brand: AMS Performance
• Part Number: AMS.50.08.0003-1
• Type: Intake airbox and duct kit (no intake piping/filter included)
• Material: Powder-coated metal/ABS plastic duct components
• Compatibility: 2022-2025 Subaru WRX (requires matching intake system)
• Installation: Direct OEM-style fit with included mounting points
• Purpose: Improve cold air delivery to intake filter and reduce heat soak

Included Components

• 1x Intake airbox (enlarged design)
• 1x Intake duct from grille to airbox
• 1x Set mounting brackets and hardware
• 1x Installation instructions

Product Description

The AMS Performance AMS.50.08.0003-1 Airbox & Duct Kit is a performance support component engineered for the 2022-2025 Subaru WRX's upgraded intake system. This kit includes an enlarged intake airbox and corresponding duct that feed cold air directly from the grille area into the intake filter, helping reduce intake air temperatures and maximize the efficiency of an aftermarket intake setup. Compared to the OEM duct design, the AMS airbox and duct feature a significantly larger overall connection size - over 149 % more - which enhances the ram-air effect and allows cooler, denser air to reach the intake more effectively.

This kit is intended to be used with AMS high-flow intake systems (such as AMS.50.08.0001-1 or AMS.50.08.0002-1) and is not a standalone intake - it does not include the intake pipe or filter element. Installation is straightforward with supplied mounting hardware using existing OEM locations, and the enlarged duct helps ensure that your engine breathes the coolest air possible for improved performance potential, sharper throttle response, and reduced heat soak during spirited driving.