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| SKU | GFBT9103 |
| MPN | T9103 |
| GTIN | 9328022000374 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2004 | Subaru | Impreza | TS |
| 2002-2007 | Subaru | Impreza | WRX |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 2004-2014 | Subaru | Impreza | WRX STI |
| 2007,2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2004-2005 | Subaru | Forester | XT |
| 2006-2008 | Subaru | Forester | XT Limited |
| 2005 | Subaru | Forester | XT Premium |
| 2001 | Subaru | Impreza | L |
| 2001-2004 | Subaru | Impreza | Outback |
| 2005 | Subaru | Impreza | Outback Sport |
| 2015-2020 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2020 | Subaru | WRX STI | Limited |
| 2020 | Subaru | WRX STI | S209 |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2018 | Subaru | WRX STI | Type RA |
Experience enhanced turbo performance with the GFB Mach 2 TMS Recirculating Diverter Valve, specifically designed for Subaru models including 01-07 WRX, 02+ STi, and 05-08 XT Forester. This high-quality valve from Go Fast Bits offers precise control over boost pressure release, allowing your turbocharged engine to maintain optimal efficiency and responsiveness.
The Mach 2 valve stands out for its dual-port design that combines the silent recirculating function with the option for atmospheric venting. This versatility makes it ideal for various tuning setups and driving conditions, giving you greater freedom to customize your car's performance.
Constructed with durable, lightweight materials, the valve ensures long-lasting reliability under extreme conditions. Installation is straightforward, fitting directly to your vehicle’s factory valve location and providing an immediate upgrade to your forced induction system.
Whether you're upgrading your daily driver or building a race-ready machine, the GFB Mach 2 BOV Kit delivers consistent and enjoyable performance enhancements. Trust Go Fast Bits to support your passion for speed and precision with this essential turbo component.
The Mach 2 valve stands out for its dual-port design that combines the silent recirculating function with the option for atmospheric venting. This versatility makes it ideal for various tuning setups and driving conditions, giving you greater freedom to customize your car's performance.
Constructed with durable, lightweight materials, the valve ensures long-lasting reliability under extreme conditions. Installation is straightforward, fitting directly to your vehicle’s factory valve location and providing an immediate upgrade to your forced induction system.
Whether you're upgrading your daily driver or building a race-ready machine, the GFB Mach 2 BOV Kit delivers consistent and enjoyable performance enhancements. Trust Go Fast Bits to support your passion for speed and precision with this essential turbo component.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















