Cobb MAP Sensor Adapter — Subaru Models (inc. STI 2004+)
The Cobb MAP Sensor Adapter for the 2004-2021 Subaru WRX STI is a 1/8in NPT tap adapter for metal intake manifold — required for 4-bar MAP sensor installation on STI and early WRX metal manifold applications.
DETAILS
- Platform: 2004-2021 Subaru WRX STI
- 1/8in npt tap adapter for metal intake manifold — required for 4-bar map sensor installation on sti and early wrx metal manifold applications
- All 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
| Year | Make | Model | Notes |
|---|---|---|---|
| 2004-2021 | Subaru | WRX STI | EJ207/EJ257 |
| 2002-2007 | Subaru | WRX | EJ20/EJ255 |





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