If you're looking for a serious performance upgrade for your Hyundai or Kia, the GFB T9661 DVX Diverter Valve is your answer. Building on the success of the DV+ Diverter Valve, the DVX takes it a step further by adding dual venting outlets and the innovative Venting Bias Adjustment System. This means not only will you experience enhanced boost holding and throttle response, but you'll also have complete control over the sound of your blow-off valve, allowing you to customize your ride's auditory experience.
The DVX isn't just about making noise; it's engineered for performance. Here's what sets it apart:
The T9661 is a direct factory replacement for several models, ensuring a perfect fit without the hassle of modifications. Compatible vehicles include:
Many BOV spacers on the market may add noise, but they do so at the expense of performance. These spacers simply redirect air from the factory diverter valve, leaving its inherent design flaws intact. The DVX, on the other hand, enhances flow capacity and reliability, making it a superior choice for enthusiasts who demand more from their vehicles.
Unlike other BOV kits that rely solely on manifold vacuum control, the DVX keeps ECU control, which allows for quicker response times and better performance during those critical throttle transitions. This ensures that your car behaves predictably and powerfully, whether you're on the street or the track.
The patented Venting Bias Adjustment System is the only one of its kind, allowing you to adjust the ratio of recirculation to atmospheric venting to your liking. Whether you want a more subtle sound or something that turns heads, the choice is yours. Plus, the larger venting port design means a deeper, more aggressive sound compared to typical BOV spacers.
Hyundai Genesis Coupe owners have raved about the DVX, with one owner stating, "After installing the DVX, my throttle response is noticeably sharper, and I can finally customize the blow-off sound to match my style." Another customer with a Veloster Turbo mentioned, "The sound is incredible, and I love being able to adjust it on the fly!"
The GFB T9661 DVX Diverter Valve is more than just a performance upgrade; it's a game-changer for your vehicle. With improved boost-holding capabilities and a fully adjustable blow-off sound, it’s designed for those who take their driving experience seriously. Don’t settle for factory limitations—make the switch to the DVX today!
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⚠ WARNING:
Cancer and Reproductive Harm
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| Make Vehicle | Model | Year |
|---|---|---|
|
2017-2018 Hyundai Elantra |
Elantra | 2017-2018 |
|
2010-2014 Hyundai Genesis Coupe |
Genesis Coupe | 2010-2014 |
|
2013-2017 Hyundai Santa Fe Sport |
Santa Fe Sport | 2013-2017 |
|
2011-2017 Hyundai Sonata |
Sonata | 2011-2017 |
|
2016-2018 Hyundai Tucson |
Tucson | 2016-2018 |
|
2013-2017 Hyundai Veloster |
Veloster | 2013-2017 |
|
2014-2016 Kia Forte Koup |
Forte Koup | 2014-2016 |
|
2014-2017 Kia Forte5 |
Forte5 | 2014-2017 |
|
2011-2016 Kia Optima |
Optima | 2011-2016 |
|
2016-2017 Kia Sorento |
Sorento | 2016-2017 |
|
2011-2017 Kia Sportage |
Sportage | 2011-2017 |

It all started with the passion of John Adrian to create something that other aftermarket parts cannot produce. Most parts he encountered are either of low quality and are made out of inferior materials.
He decided to take matters into his own hands and started designing, testing, and developing parts that would help improve the performance of his vehicle. Using his own car as a personal testbed, he created products that other enthusiasts later noticed, which has become the start of Go Fast Bits.
Your Source of Performance PartsThe company offers various performance parts such as boost controllers, blow-off valves, short shifters, pulley kits, and more. John Adrian also acts as the chief engineer of the company. Using his 35 years of experience manufacturing high-quality parts for the automotive industry that includes Original Equipment Manufacturers (OEM) parts, he was able to produce parts that meet the demands of his customers.
Quality Made ProductsAll their parts are meticulously made using the highest grade material available to ensure product durability and reliability. Each piece is manufactured to fit perfectly on the vehicle and tested to ensure optimum performance and nothing less.
Purchase Go Fast Bits Parts At Vivid RacingIf you are in the market for high-quality products that would help improve your vehicle's performance, then Go Fast Bits is a brand that you can trust. Their products are proven to deliver performance without compromising the daily drivability of your vehicle. Whether your car is used as a grocery getter or a weekend racer, Go Fast Bits has the right parts for you.
To know more about the company, visit Vivid Racing and check out their parts list that fits your specific requirement.