A'PEXi Power Intake Air Filter Element Impreza GRB EJ20 - 503-F101

A'PEXi Power Intake Air Filter Element – Subaru Impreza WRX STI GRB EJ20

Product Information

Former Part Numbers (If Applicable)

• A'PEXi Part Number: 503-F101
• Power Intake Panel Filter Series
• OEM Cross Reference: Subaru 16546-AA120

Key Features

• High-flow dry-type performance air filter
  
• No oil required, safe for airflow sensors
• Direct replacement for OEM air box
• Improves throttle response and intake efficiency

Vehicle Compatibility

• Subaru Impreza WRX STI GRB EJ20 (2008-2014)
• Subaru Impreza WRX STI GRF EJ25
• Subaru Forester SH5 XT
• Subaru Legacy BM9 / BR9 Turbo
• Subaru Exiga YA5 Turbo

Important: Please confirm OEM filter dimensions and vehicle compatibility before purchasing. Filter cleaning should be performed with compressed air only. Do not apply filter oil.

Package Contents

• 1 × A'PEXi Power Intake Air Filter Element
• Manufacturer Packaging.