Cobb SS 3-Inch Cat-Back Exhaust Hardware Kit — 2008-2014 Subaru WRX / STI
The Cobb Cat-Back Exhaust Hardware Kit for the 2008-2014 Subaru WRX / STI provides replacement gaskets, bolts, clamps, and hangers for the Cobb cat-back exhaust system. Use when original hardware is missing, corroded, or needs replacement during reinstallation. All hardware is correct specification for the Cobb cat-back system on this platform.
DETAILS
- Platform: 2008-2014 Subaru WRX / STI
- Replacement hardware for Cobb cat-back exhaust installation
- Includes gaskets, bolts, clamps, and hangers as applicable
- Correct specification for Cobb cat-back system on this platform
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 |
|---|---|---|---|
| 2008-2014 | Subaru | WRX / STI | EJ255/EJ257 |





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