SKU: TS-0204-1132 | UPC: 9329677020816
Turbosmart BOV Race Port – Black – Gen V for Subaru STI 2004-2021 Evo 2003-2006
The Turbosmart BOV Race Port Gen V Black is a vent-to-atmosphere blow-off valve built for turbocharged race applications with 50mm inlets. It fits Subaru WRX STI 2004-2021 Mitsubishi Lancer Evolution 2003-2006 and universal setups using standard turbo piping. Releases boost pressure instantly to prevent compressor surge while enabling sharp throttle transitions and full boost recovery.
Key Features
- Billet 6061-T6 Aluminum Body: Main housing cap and actuator machined for maximum strength under high boost and heat
- Pressure Sealed Piston: Viton O-ring seal delivers immediate response without boost leak across full pressure range
- Supersonic Flow Design: Twin sonic outlets handle massive airflow from big turbos without restriction
- Adjustable Spring Preload: Internal external adjustment tunes actuation point precisely for your setup
- Anodized Black Finish: Resists corrosion maintains appearance in harsh track conditions
Product Notes
- Vent-to-atmosphere design requires open intake tract no recirculation option
- Pair with Turbosmart Race Pipe or 50mm straight pipe kits for best results
- Verify local noise regulations for track street use
Installation Notes
- Professional installation recommended.
- Bolts to 50mm V-band flange on turbo outlet or adapter pipe
- Includes V-band clamp O-rings hardware for direct fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2021 | Subaru | Impreza | WRX STI |
| 2002-2007 | Subaru | Impreza | WRX |
| 2003-2005 | Mitsubishi | Lancer | Evolution VIII |
| 2006 | Mitsubishi | Lancer | Evolution IX |
| 2007-2015 | Mitsubishi | Lancer | Evolution X |
| Universal | – | 50mm Inlet Turbo | – |
Why Choose Turbosmart?
- Gained acceptance in performance community since 1997 for reliability
- Hand-crafted in Sydney Australia with strict quality control
- Innovative design rigorous testing beyond expectations
Frequently Asked Questions
- Q: Does it bolt directly to 2006 STI factory location?
A: Yes matches OEM 50mm flange on 2004-2021 STI WRX Evo VIII-IX for plug-and-play install - Q: What materials and finish used?
A: Billet 6061-T6 aluminum components with anodized black finish for durability and style - Q: What warranty coverage?
A: Backed by Turbosmart warranty policy for manufacturing defects register product for full protection
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Foam-lined box 7 x 7 x 7 inches
- Weight: 1.1 lbs
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