# GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester

All The Performance With The Noise! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air is recirculated. As the car is driven harder, the valve opens further and more of the atmosphere venting port is exposed for a louder sound

-   DUAL STAGED VENTING OUTLETS, CAN BE CONFIGURED FOR FULL RECIRC, 50/50, OR FULL ATMOSPHERE OPERATION USING PLUGS PROVIDED
    
    This Part Fits:
    
    Year
    
    Make
    
    Model
    
    Submodel
    
    2014-2018
    
    Subaru
    
    Forester
    
    2.0XT Premium
    
    2014-2018
    
    Subaru
    
    Forester
    
    2.0XT Touring
    
    2015-2020
    
    Subaru
    
    WRX
    
    Base
    
    2015-2020
    
    Subaru
    
    WRX
    
    Limited
    
    2015-2020
    
    Subaru
    
    WRX
    
    Premium

## Details

- **Price:** 346.77 CAD
- **Vendor:** Go Fast Bits
- **Type:** Blow Off Valves

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 346.77 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/gfb-hybrid-tms-dual-port-15-subaru-wrx-forester)
> Updated: 2026-06-28