Select the year of your Audi A1:
If you're looking to add some serious character to your VAG 1.0 TSI/GTI engine, check out this blow-off valve kit. It's a game changer for the VW UP and a bunch of other models, and it’s got that sweet sound that turns heads every time you lift off the throttle. This isn't just any valve; it’s the upgraded version of the FMDV9, and it brings some solid improvements to the table.
So, what’s the deal? Well, since the stock setup doesn’t come with a diverter valve, Forge Motorsport stepped in with a twin piston dump valve that not only sounds incredible but also boosts your throttle response. You’ll notice it especially during gear changes, as it helps reduce turbo lag. That means when you’re ready to go, your turbo is already spinning and ready to deliver the power.
One thing to keep in mind is the OEM boost pipe. Over time, the plastic can get brittle and lead to boost leaks, which is a bummer. This kit replaces that flimsy pipe with a durable silicone hose, and you can choose from a few colors to match your ride. Plus, everything you need for a straightforward install is included, along with clear instructions to guide you through the process.
Features:
- Anodised CNC machined components that look as good as they perform.
- A tuneable twin piston valve that won’t throw any check engine lights—seriously, it's designed to keep things smooth.
- High-quality silicone hoses with a special inner liner to keep them looking fresh and vibrant over time.
- Lifetime warranty, because we stand behind our stuff.
Specifications:
- 1x Atmospheric Dump Valve
- 1x Boost Tap / Take Off (with gasket and screws)
- 1x Throttle Body Coupler with Dump Valve Thread
- 1x Uprated Spring (for mapped engines)
- 1x Hose Coupler
- 1x Threaded Blanking Plug
- 1x Silicone Hose (in Red, Blue, or Black)
- 3x Hose Clamps
- 2x Bolts
- 1x Roll of Vacuum Tubing
- 1x Wiring Loom Extension
Fitments:
- Audi A1 (8X) 2010-2018
- Audi 1.0 TSI 2015-2021
- Audi A3 1.0TSI 2013-2020
- Seat Ibiza Mk5 (KJ) 2017 - late 2021
- Skoda Fabia NJ 2014-2021
- Volkswagen Golf MK7 1.0 TSI 2014-2019
- Volkswagen Up 1.0 GTI/TSI
Notes:
- If you’ve got a 2021 engine, double-check the map sensor and turbo coupler. The compatibility can vary, so take a look at the images provided.
- We’re always tweaking our products, so what you receive might look a bit different from what’s shown—but rest assured, it’ll work just as well.
Overall, if you want to give your ride a bit more personality and improve its performance, this dump valve kit is a solid choice. It’s built to last and designed with the enthusiast in mind.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
2011-2018, 2020-2023 Audi A1 |
A1 | 2011-2018, 2020-2023 |
2013-2020, 2022-2025 Audi A3 |
A3 | 2013-2020, 2022-2025 |
2015-2021 Volkswagen Golf |
Golf | 2015-2021 |
2014 Volkswagen Golf MK7 |
Golf MK7 | 2014 |
2022 Volkswagen Golf MK8 |
Golf MK8 | 2022 |
2018-2024 Volkswagen T-Roc |
T-Roc | 2018-2024 |
Forge Motorsport is a world leader in aftermarket car parts, that includes actuators, intercoolers, blow-off valves, fabricated alloy tanks, big brake kits, wastegates, and silicone hoses. The company was founded in 1996 with the simple principles of innovation, crafty designs, and high-quality manufacturing. The company is comprised of passionate petrolheads who are dedicated to designing and developing vehicle-specific performance parts for OEM And turbocharged applications.
If you are looking to get the most out of your Audi, BMW, or Volkswagen’s performance, you can count on Forge Motorsport in the United Kingdom. Each individual Forge branded product proudly states “Made In Great Britain.” Forge Motorsport is based out of Gloucester, England, where its headquarters and manufacturing plants produce its ever-growing lineup of products. The company also has a full sales and distribution facility in Orlando, Florida (Forge USA) and one in Taichung, Taiwan (Forge Asia)
Forge Motorsport’s Manufacturing ProcessAll Forge Motorsport products are manufactured in-house in its state-of-the-art CNC machine shop by a team of highly skilled engineers and fabricators. All Forge production is controlled by the international ISO 9002 standard for manufacturing design and development. Billet parts are machined to the strictest tolerances and undergo exhaustive testing and inspection before they are released. All welding is also done in-house, by Forge’s in-house craftsmen, and boasts unsurpassed quality and robotic-like precision. Not only do Forge Motorsport’s products look great but they also perform second to none. What’s more, all Forge products are guaranteed for life and backed by Forge’s “No Hassle” service promise.
With immense knowledge at its disposal, Forge is honored to supply the leading names and race teams in the world of motorsport, including F1, Rally X, WRC, and Le Mans, as well as several OEM manufacturers.
Forge Motorsport at Vivid RacingVivid Racing carries a wide array of Forge Motorsport parts, including intercoolers, big brake kits, blow-off valves, wheel spacers, wastegates, turbo hoses, intakes, radiators, and much more! If you cannot find a specific item above or have any general questions, please do not hesitate to call our expert sales team at (480) 966-3040. We are here to make the buying experience a simple and pleasant one.
If your Forge product fails or breaks due to a manufacturing issue or defect, we will repair or replace, at no charge to the customer at our discretion. This service will only be carried out IF the Forge product is still in its original unchanged design condition and the item/product has not been modified or changed in anyway. The Forge Motorsport (Limited) Lifetime Warranty will not cover any damage or failure caused by; improper or incorrect installation, normal wear and tear, finished colour/aesthetic appearance of the product, the normal degradation of material over time, or if the product has been exposed to the use of any Traffic Film Remover or alternative acidic cleaner (commonly used in hand car washes).
The warranty will also be invalid if the Forge product has not been fitted to correct applications that it was designed for. Any damage to Forge products that occur outside of the warranty can be sent in for evaluation and a quotation to repair or replace said product along with a return shipping fee. The Forge products that are covered by our (Limited) Lifetime Warranty are to the original purchaser or owner of the Forge item for the lifetime of that said product only. The warranty policy is NOT TRANSFEREABLE However given the quality of the product that Forge manufacture we are confident of great longevity of your “Engineered for Performance†Forge part.
For any warranty claim or query please contact our Forge Motorsport sales team in your region or country. www.forgemotorsport.co.uk UK & EU www.forgemotorsport.com USA and South America www.forgemotorsport.asia Asia
Any shipping or returns to Forge Motorsport must be insured, pre-paid and include a Forge Motorsport Goods Returns Form and a copy of the original invoice or proof of purchase to allow us to better serve you. The terms and conditions to the Forge Motorsport (Limited) Lifetime Warranty policy are subject to change at any time without notice.
Please note, Pipercross filters are excluded from our Lifetime Warranty
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