Subaru MAF Sensor Block Off Plate

Clean up your engine bay with the Subaru MAF Sensor Block Off Plate — the perfect finishing touch for Subarus running a speed density tune. When switching to speed density, the factory MAF sensor is no longer needed, and most people simply leave it unplugged — not exactly the best look.

This MAF Sensor Plug replaces the factory MAF sensor with a radiused plug that matches the internal diameter of your intake, eliminating flow disruption and improving airflow consistency. Designed for both form and function, it’s an easy upgrade that tidies up your intake and enhances your Subaru’s overall appearance.

Each plate is 3D printed in-house from high-quality Carbon Fiber Reinforced Nylon, a material known for its extreme strength, heat resistance, and durability — meaning it performs flawlessly even in the hottest engine bays.

Features

• Cleans up your engine bay for a professional, finished look

• Radiused design matches intake diameter for smoother airflow

• Perfect for Subarus running speed density setups

• High-strength Carbon Fiber Reinforced Nylon construction

• Withstands high engine bay temperatures with ease

• Quick, bolt-on installation using your factory MAF bolts

• Designed and 3D printed by SW Speed Co

• Affordable Price

Fitment

Designed to replace MAF Sensors with Subaru Part# 22680AA380, Denso Part# 197400-5111

• 2008-2014 Subaru WRX

• 2008-2021 Subaru STI

• 2009-2013 Subaru Forester XT
  

Kit Includes

1x Quality 3D MAF Sensor Block Off Plate

1x O-ring