| Year | Make | Model |
|---|---|---|
| 1997 - 2002 | Subaru | Forester |
| 1992 - 2007 | Subaru | Impreza |
| 1989 - 1993 | Subaru | Legacy |
| 1993 - 1998 | Subaru | Legacy Touring Wagon BG |
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Go Fast Bits Deceptor Pro II | Subaru Legacy / Impreza / Forester (T9500)
Go Fast Bits Deceptor Pro II | Subaru Legacy / Impreza / Forester (T9500)
SKU:T9500
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Regular price
$375.36 USD
Regular price
$525.20 USD
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$375.36 USD
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â–¶ Vehicle Fitments
The Go Fast Bits Deceptor Pro II is an adjustable blow-off valve (BOV) controller designed for Subaru WRX and STI models from 1999 to 2000, as well as Subaru Forester models from 1998 to 2004 with turbocharged engines. This device allows drivers to control the sound level of their BOV, providing the signature turbo whistle on demand while maintaining a quieter operation during daily driving. The Deceptor Pro II offers on-the-fly adjustment, enabling users to fine-tune the loudness of the blow-off sound without removing or modifying the hardware. Its design helps mitigate common issues such as backfiring and stalling caused by venting excessive air to atmosphere, ensuring smoother engine performance and improved drivability.
This controller is a direct-fit upgrade compatible with specific turbocharged Subaru models within the specified years. It is intended for enthusiasts seeking customizable BOV sound levels for street or track use, offering a convenient way to enhance turbo sound signature without sacrificing engine stability. Installation is straightforward, designed to integrate seamlessly with existing BOV systems. The kit includes the necessary control unit and mounting hardware, making it suitable for both casual tuners and experienced enthusiasts looking to optimize their vehicle's turbo sound profile and performance.
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Overview
Overview
Go Fast Bits GFB Deceptor Pro II
Fits 1999–2000 Subaru WRX and WRX STI, 1998–2004 Subaru GT and XT Forester
Part #: T9500
Overview
The Go Fast Bits Deceptor Pro II is an advanced boost control device designed for turbocharged Subaru models, including the WRX, STI, GT, and XT Forester from 1998 to 2004. This innovative controller allows drivers to dynamically adjust the sound of their blow-off valve (BOV) on the fly, providing a customizable auditory experience that enhances the driving feel and engagement. Whether you prefer a subtle hiss or a more pronounced turbo whistle, the Deceptor Pro II offers precise control over your vehicle’s BOV sound, making it ideal for enthusiasts seeking both performance and personalization. Its sleek design and user-friendly interface ensure seamless integration with your vehicle’s existing turbo system, supporting a more refined and enjoyable driving experience.Key Features
Designed to give you full control over your turbo sound profile, the Deceptor Pro II features a robust electronic controller that easily adjusts the venting percentage of air to atmosphere. Its intuitive interface allows quick adjustments from the driver’s seat, enabling you to tailor the BOV sound to your mood or driving conditions. The controller is engineered to support stable operation even during aggressive driving, helping to prevent issues such as backfiring or stalling caused by excessive venting. Constructed with durable materials, it withstands the rigors of high-performance driving and offers reliable operation over time. The system is compatible with a wide range of turbo setups, making it a versatile upgrade for Subaru turbo enthusiasts.Construction & Design
The Deceptor Pro II features a compact, weather-resistant enclosure designed for easy installation in tight engine bays. Its electronic components are housed in a durable casing that protects against heat and vibration, ensuring long-lasting performance. The wiring harness is designed for straightforward integration with your vehicle’s existing electrical system, minimizing installation time and complexity.Driving Feel & Feedback
By allowing real-time adjustment of the BOV sound, the Deceptor Pro II enhances the driving experience by providing auditory feedback that complements your turbocharged setup. It helps you achieve the desired sound signature without compromising driveability or vehicle stability, supporting a more engaging and confident driving style.Installation & Fitment
Installation involves connecting the controller to your vehicle’s existing BOV and electrical system, with detailed instructions provided for a straightforward setup. The system is designed as a direct fit for compatible Subaru models, ensuring a secure and reliable connection.What’s Included
The package includes the electronic controller unit, wiring harness, mounting hardware, and detailed installation instructions, providing everything needed for a seamless upgrade.
