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The GFB VTA Performance Atmospheric Dump Valve combines the proven performance benefits of GTB's ground-breaking DV+ but with atmosphere venting.
Delivers an aggressive blow-off sound, improved throttle response, boost recovery, as well as superior boost holding & reliability in extreme conditions.
The VTA shares the successful DV+ design philosophy: “Keep what works, replace what doesn’t”.
Retains ECU control and the solenoid from the factory diverter to ensure the fastest possible response time, without the added and unnecessary cost of replacing the solenoid like some brands do.
The weak part of the factory diverter has always been the plastic valve mechanism – this is the part we replace. The VTA features CNC machined billet components that last a lifetime, and we also change the valve operation method for better performance. The factory diverter valve can only operate in two states – open, or closed. When it opens fully at low boost, or during a partial throttle lift mid-corner, it causes increased lag and a noticeably non-linear boost transition.
GFB pioneered the use of “pilot operation” in the DV+, which works by re-purposing the factory solenoid to control the pressure behind the piston rather than the piston itself. This allows the solenoid stroke to be much shorter, speeding up the response time and increasing the actuation force. More importantly, it allows the piston to open and close progressively in response to the amount of boost pressure present, which smooths boost transitions and reduces the lag caused by the factory diverter valve.
It is this design philosophy that makes the GFB VTA not only the best performing blow off valve solution, but also the best value on the market.
A direct easy bolt-on performance upgrade with instructions included.
GFB VTA Performance Atmospheric Dump Valve features:
A direct fit for:
Here you will find all the information you need to know about the delivery of your purchase.
At Rival Motorsport, we pride ourselves on our efficient delivery service. If your item is in stock with us, it can arrive as fast as the next day. However, please note that each product and brand may differ in terms of stock availability, and stock statuses shown on the product page may not always reflect real-time availability.
In the event that you are in a rush for your product, we advise that you call us. Not all stock is located in the same warehouse, and we are reliant on third-party suppliers. Our team can help you identify the quickest way to get your item.
Please be aware that orders can be delayed due to factors beyond our control. From couriers to customs, we cannot always predict or prevent delays. In these cases, we are not liable for any inconvenience caused.
For smaller items, we use Royal Mail First or Second Class, depending on the item. For larger items or items of higher value, we use courier services, typically DPD. You will receive a tracking number and a one-hour time slot for your delivery.
We have established special relationships with brands from around the world, as well as in the UK. This means that even if the item you are looking for is out of stock, we will have priority access to the production queue for new items. In fact, there is a high chance that you will not find the item you need anywhere else more quickly. Our dedicated team works tirelessly to source the products you require and will always strive to get them to you as soon as possible.
Please note that we reserve the right to cancel an order if the items/delivery costs have been calculated incorrectly by our checkout system. In such cases, we will give customers the option to cover the difference if they still want the goods.
Thank you for choosing Rival Motorsport. We hope that this information has been helpful. If you have any further questions, please do not hesitate to contact us.
At Rival Motorsport Ltd, we make sure our parts match your vehicle by double-checking with the latest data from manufacturers. Sometimes, though rare, there might be small differences. So, it's smart to double-check compatibility when you get your parts. This helps avoid problems before you start fitting them.
Just so you know, if a part is marked or damaged from trying to fit it, we can't take it back. Also, we don't cover labour costs, compensation, or other expenses.
Thanks for understanding and choosing Rival Motorsport Ltd.
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Fantastic product from the best performance car shop 👌
Absolutely amazing stuff! Brilliant colour match! Just buy it!!!!!!!!! You won’t regret it
Although the product was out of stock, the Rival team was very good at accommodating getting it sorted by sending out a replacement item from a different manufacturer.
