Cobb MAF Extension Harness – 2015-2021 Subaru WRX

Cobb MAF Extension Harness — 2015-2021 Subaru WRX

The Cobb Cobb MAF Extension Harness is a MAF sensor extension harness for relocating the MAF sensor with aftermarket intake installations for the 2015-2021 Subaru WRX. This extension harness allows the MAF sensor to be repositioned to the correct location in aftermarket intake tube installations that require a different MAF sensor position than the factory intake.

DETAILS

• Platform: 2015-2021 Subaru WRX
• Replacement component — direct fit at factory location
• Silicone or aluminum construction — improved durability over factory rubber/plastic
• All mounting hardware included

Why Choose Cobb Tuning

Cobb Tuning has been developing performance software and hardware for turbocharged enthusiast vehicles since 1999. Founded in Austin, Texas, Cobb built its reputation on the Accessport and expanded into a full catalog of hardware engineered to complement it. Every OTS map is developed in-house on real vehicles, and every hardware product is validated as part of a complete system — not sourced and sold in isolation. That integrated approach is why Cobb produces consistent, reliable results across the builds we see every day.

Fitment