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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Blow Off Valves
Your turbocharger works hard to compress air, but when the throttle snaps shut, that pressurized air can slam back into the compressor wheel. A blow off valve (BOV) vents this excess pressure, preventing compressor surge and protecting your turbo from damage while keeping boost response crisp between shifts.
Whether you need a quiet recirculating diverter valve or the unmistakable sound of an atmospheric vent-to-atmosphere BOV, our collection has options for every forced induction setup. Key considerations when choosing:
- Type: Recirculating (plumb-back) valves return air to the intake tract for a stealthy setup; atmospheric blow off valves vent to the atmosphere for that signature sound.
- Mounting: Direct bolt-on flanges for popular turbo kits, universal weld-on options, and vehicle-specific charge pipe integration.
- Materials: Durable aluminum and stainless steel construction with O-ring seals for leak-free operation under high boost.
- Adjustability: Spring-preload and vacuum-adjustable designs allow fine-tuning the opening point for your boost level and driving style.
From street cars to track builds, find the right blow off valve to keep your turbo spooling reliably. If you need help selecting the correct BOV for your application, our product specialists are just a click away.
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$471.39
The Garrett GVB-50A (914956-0001) is a high-performance, vent-to-atmosphere (VTA) blow off valve engineered for high-boost turbocharged applications. Featuring a large 50mm internal piston, this G-Series BOV provides the high-flow capacity necessary to rapidly evacuate excess pressure, protecting your turbocharger from compressor surge during sudden throttle closures.
Constructed with a durable red anodized finish for superior corrosion resistance, the GVB-50A utilizes a secure V-band mounting interface to ensure a leak-free seal and simplified clocking during installation. This valve is designed for enthusiasts demanding both the signature VTA sound and the mechanical reliability of Garrett's G-Series hardware.
- Piston Diameter: 50mm
- Vent Type: Vent-to-Atmosphere (VTA)
- Mounting Style: V-band flange
- Finish: Red Anodized
- Manufacturer Part Number: 914956-0001
Fits 2019-2026 Audi RS3 and TT RS models. The AWE Tuning DV Adapter Kit is an essential component for installing the AWE 4.5" S-FLO Carbon Intake Suite on newer 2.5T engines. As the factory diverter valve configuration changed for 2019+ models, this adapter provides the necessary bypass routing to ensure proper fitment and performance of your aftermarket intake system.
Each adapter is CNC-machined in-house from billet 6061 aluminum for maximum durability and precise tolerances. The kit is engineered for the high-heat environment of the RS3 and TT RS engine bays, utilizing specialized silicone and oil-resistant seals to prevent leaks and maintain boost pressure integrity.
- Material: CNC-machined billet 6061 aluminum construction
- Silicone: 8.75" of high-temperature silicone hose
- Hardware: Includes two oil-resistant o-rings and two stainless steel worm-drive clamps
- Requirement: Necessary for 2019+ Audi RS3/TT RS models running the AWE S-FLO intake
- MPN: 2660-11020
Note: The AWE 4.5" S-FLO Carbon Intake Suite is designed for racing use only.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020, 2022-2026 | Audi | RS3 | Base |
| 2019-2022 | Audi | TT RS Quattro | Base |
| 2022 | Audi | TT RS Quattro | Heritage Edition |
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020,2022-2026 | Audi | RS3 | Base |
| 2019-2022 | Audi | TT RS Quattro | Base |
| 2022 | Audi | TT RS Quattro | Heritage Edition |
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