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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Perrin Performance
PERRIN Pro Electronic Boost Control Solenoid for 2004-2007 Subaru WRX STI (ASM-TAC-729)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2004-2007 Subaru Impreza WRX STI and WRX STI Limited.
The PERRIN Pro Electronic Boost Control Solenoid (EBCS) is engineered to provide faster boost response and more stable control than the factory equipment. This upgrade allows for more precise wastegate management, which is critical for tuned engines where consistent boost pressure is required to maximize performance and safety.
Built to withstand high-heat engine bay environments, this solenoid replaces the stock unit to eliminate boost spiking and oscillation. It is an essential component for owners looking to refine their boost curve and improve overall drivability on the EJ257 platform.
- Direct replacement for the factory boost control solenoid
- Ensures faster response and more accurate boost curves
- Durable construction for reliable performance under high pressure
- Includes all necessary hardware for installation
- Manufacturer Part Number: ASM-TAC-729
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2007 | Subaru | Impreza | WRX STI Limited |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
PERRIN Pro Electronic Boost Control Solenoid for 2004-2007 Subaru WRX STI (ASM-TAC-729)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 2004-2007 Subaru Impreza WRX STI and WRX STI Limited.
The PERRIN Pro Electronic Boost Control Solenoid (EBCS) is engineered to provide faster boost response and more stable control than the factory equipment. This upgrade allows for more precise wastegate management, which is critical for tuned engines where consistent boost pressure is required to maximize performance and safety.
Built to withstand high-heat engine bay environments, this solenoid replaces the stock unit to eliminate boost spiking and oscillation. It is an essential component for owners looking to refine their boost curve and improve overall drivability on the EJ257 platform.
- Direct replacement for the factory boost control solenoid
- Ensures faster response and more accurate boost curves
- Durable construction for reliable performance under high pressure
- Includes all necessary hardware for installation
- Manufacturer Part Number: ASM-TAC-729
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2007 | Subaru | Impreza | WRX STI Limited |
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We only sell authentic products from verified brand partners and retail partners globally.
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