OE Quality
60-Day Returns

Standard Ignition WGS7 Turbocharger Bypass Valve (BPV)
Overview of Standard Ignition Turbocharger Bypass Valve WGS7
The Standard Ignition Turbocharger Bypass Valve (BPV) WGS7 is designed specifically for Subaru Impreza models. This high-quality actuator features a female connector with two round connectors, ensuring reliable air pressure regulation in turbocharged systems.
- Female connector gender for secure electrical connection
- Two round connectors for precise fitment
- Includes one actuator for turbocharger bypass control
- Grounded base not included
- Compatible with Subaru Impreza turbocharged engines
Detailed Product Description
The Standard Ignition WGS7 turbocharger bypass valve actuator plays a critical role in managing boost pressure by diverting excess air back into the intake system. Its female connector with two round pins ensures a stable and accurate electrical connection, which is essential for proper valve operation. This actuator is engineered to meet the specifications required by Subaru Impreza turbocharged engines, providing consistent performance and durability under demanding conditions.
Applications and Problem Solving
- Prevents compressor surge by releasing excess boost pressure
- Maintains turbocharger efficiency and longevity
- Reduces turbo lag for smoother acceleration
- Helps avoid engine stalling during gear shifts
- Ensures proper air-fuel mixture for optimal combustion
Installation Notes and Tips
When installing the Standard Ignition WGS7 bypass valve actuator on a Subaru Impreza, ensure the female connector aligns correctly with the vehicle’s wiring harness. Verify that the two round connectors are securely attached to prevent electrical faults. Note that mounting hardware is not included, so retain original fasteners or source appropriate replacements. Proper installation is crucial for maintaining turbocharger system integrity.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and fitment. While specific warranty details for the WGS7 actuator are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | WGS7 |
| Connector Gender | Female |
| Connector Quantity | 2 |
| Connector Shape | Round |
| Contents | 1 actuator |
| Grounded Base | No |
| Mounting Hardware Included | No |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Subaru | Impreza | WRX | 2.0L | H4 | N/A | |
| 2004 | Subaru | Impreza | WRX | 2.0L | H4 | N/A | |
| 2003 | Subaru | Impreza | WRX | 2.0L | H4 | N/A | |
| 2002 | Subaru | Impreza | WRX | 2.0L | H4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.