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Item #:
190906981
Recirculating Bypass Valve BPV for WRX STI 2004+, CNC Billet Aluminum High-Flow OEM Replacement (Black)
Item #:
190906981
TMT 1637
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, August 11
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Upgrade your WRX STI with a high-flow, 100% recirculating Bypass Valve, designed for optimal performance and easy installation.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Flow Design
Engineered for optimal airflow, enhancing performance and responsiveness in your WRX STI, ensuring your vehicle operates at peak efficiency.
CNC Billet Aluminum
Crafted from durable CNC billet aluminum, providing exceptional strength and longevity compared to OEM parts, reducing the need for frequent replacements.
Direct OEM Replacement
Seamlessly fits into the existing system with no modifications required, making installation straightforward and convenient for enthusiasts and mechanics alike.
Product Details
| Exterior Finish | Aluminum |
| Inlet Connection Type | Compression |
| Outlet Connection Type | NPT |
| Maximum Pressure | 70 Pound per Square Inch (177.8 cm) |
| Number of Ports | 2 |
| Thread Type | Standard Automotive Thread |
| Valve Type | Bypass Valve |
| Item Dimensions | 5.99 x 4 x 4 inches (15.2 x 10.2 x 10.2 cm) |
| Size | 5.99 inches (15.2 cm) |
| Brand Name | Boomba Racing |
| Model Number | 001000-STI |
| Manufacturer | Boomba Racing |
| Included Components | Entire Kit |
| Material Type | Billet Aluminum |
| Material | Billet Aluminum |
| Brand | Boomba Racing |
| Item dimensions L x W x H | 5.99 x 4 x 4 inches (15.2 x 10.2 x 10.2 cm) |
| Maximum Operating Pressure | 70 Pound per Square Inch (177.8 cm) |
| Number of Items | 1 |
| Package Weight | 2.95 Pound (1.34 kg) |
Who Should Buy?
-
Performance Enthusiasts
Users looking to enhance their turbo performance will appreciate the high-flow design of this bypass valve.
-
DIY Mechanics
Car enthusiasts who prefer to perform their own upgrades will find this easy to install and maintain.
-
Track Racers
Individuals participating in motorsports can benefit from improved response and performance with this upgraded bypass valve.
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Casual Drivers
Everyday users not seeking modifications may find no significant benefits from this high-performance component.
Product Description
Recirculating Bypass Valve BPV for WRX STI 2004+, CNC Billet Aluminum High-Flow OEM Replacement (Black)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this Bypass Valve compatible with older WRX models?
Answer: No, this Bypass Valve is specifically designed for 2004 and newer WRX STI models. -
Question:
Will I need to tune my vehicle after installation?
Answer: No tuning is required; the Bypass Valve is a direct bolt-on replacement. -
Question:
Are there different color options for this product?
Answer: Yes, the Bypass Valve is available in four different finishes to match your vehicle.
Boomba Racing Blow Off Valves 001000-STI Editorial Review
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TMT 1637
Order now and get it around Tuesday, August 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Direct OEM replacement for 2004+ WRX STI models.
- High-performance, 100% recirculating design for optimal drivability.
- Crafted from precision CNC machined aircraft-grade billet aluminum.
- Internal brass piston pressure tested to over 70 PSI for reliability.
- Easy installation with included hardware; no tuning required.
- Available in multiple colors for a custom, stylish finish.
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