COBB
COBB | CAT-BACK EXHAUST 3'' - WRX / STI 2015-2021
CAD $2,174.95
The GFB Hybrid Dual Outlet (ref. T9203) is a world-first, revolutionary 3-in-1 valve combining a diverter valve and a blow-off valve. The two venting ports are staged so the recirculation port opens before the atmospheric port, preventing backfire and stalling on MAF-equipped vehicles while delivering the signature GFB blow-off sound during spirited driving. Configurable for full recirculation, full atmosphere, or 50/50 venting. Fits Subaru Legacy GT, Forester XT, WRX and STI with a direct bolt-on installation.
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| Subaru | Legacy GT | 2006-2009 | H4 2.5L Turbo | – |
| Subaru | Forester XT | 2009-2013 | H4 2.5L Turbo | – |
| Subaru | WRX | 2002-2007 | H4 2.5L Turbo | – |
| Subaru | STI | 2008-2020 | H4 2.5L Turbo | – |
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