GFB VTA T9488 blow-off valve - Mercedes-Benz models
The GFB VTA T9488 is a high-performance VTA (Vent To Atmosphere) blow-off valve designed to improve boost pressure relief and throttle response in turbocharged Mercedes-Benz models.
The VTA valve releases boost pressure directly to the atmosphere when the throttle is closed, which reduces the back pressure of the supercharger and at the same time produces a clearly audible, sporty exhaust sound.
Efficient and fast decompression
Factory valves are often designed with comfort and noise control in mind. The GFB VTA T9488 provides faster and more precise boost pressure release, helping to protect the supercharger and improve throttle response feel, especially during dynamic driving.
Result:
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Faster compressor depressurization
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Better throttle response feel
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Reduced supercharger load
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Clear and sporty blow-off sound
Features
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Vent To Atmosphere (VTA) construction
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Fast and efficient decompression
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Improves throttle response feel
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Reduces stress on the supercharger when the throttle is closed
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Durable and precisely machined construction
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Plug & Play installation to replace the original valve
A sporty upgrade to performance and sound
The GFB VTA T9488 is an excellent choice for the driver who wants to:
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Sharper driving feel
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More efficient boost pressure control
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A clearly audible blow-off sound
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A reliable and long-lasting valve solution
The valve is particularly suitable for hobby and tuning use, where sound and response play a key role.
Fits:
- MERCEDES-BENZ A-Class W176 A180/A200/A250 Turbo (2012-2018)
- MERCEDES-BENZ A-Class W176 A180/A200/A250 Turbo (2012-2018)
- MERCEDES-BENZ A-Class W176 A180/A200/A250 Turbo (2012-2018)
- MERCEDES-BENZ A-Class W177 A160/A180/A200/A250e 1.3T (2018-on)
- MERCEDES-BENZ A-Class W177 A160/A180/A200/A250e 1.3T (2018-on)
- MERCEDES-BENZ A35 AMG W177 (2018 - is)
- MERCEDES-BENZ A45 AMG (facelift models only) (2015 - 2018)
- MERCEDES-BENZ AMG GT 4.0TT (2019-on) two valves required
- MERCEDES-BENZ AMG GT 4.0TT (2019-on) two valves required
- MERCEDES-BENZ B-Class W247 B160/B180/B200/B250e (2018-on)
- MERCEDES-BENZ B-Class W246 B180/B200/B220/B250 (2011-2019)
- MERCEDES-BENZ B-Class W246 B180/B200/B220/B250 (2011-2019)
- MERCEDES-BENZ B-Class W246 B180/B200/B220/B250 (2011-2019)
- MERCEDES-BENZ C-Class C180/C200/C250/C300 turbo (not Kompressor) 2011-2018
- MERCEDES-BENZ C-Class C180/C200/C250/C300 turbo (not Kompressor) 2011-2018
- MERCEDES-BENZ C-Class C180/C200/C250/C300 turbo (not Kompressor) 2011-2018
- MERCEDES-BENZ C-Class C180/C200/C250/C300 turbo (not Kompressor) 2011-2018
- MERCEDES-BENZ C-Class C180/C200/C250/C300 turbo (not Kompressor) 2011-2018
- MERCEDES-BENZ C-Class C300 2.0T (2019-on)
- MERCEDES-BENZ C63 & C63 S AMG 4.0TT (2016-on) two valves required
- MERCEDES-BENZ CLA35 AMG C118 (2019-on)
- MERCEDES-BENZ CLA-Class C117 CLA180/CLA200/CLA220/CLA250 (2013-2019)
- MERCEDES-BENZ CLA-Class C117 CLA180/CLA200/CLA220/CLA250 (2013-2019)
- MERCEDES-BENZ CLA-Class C118 CLA180/CLA200/CLA250e 1.3T (2019-on)
- MERCEDES-BENZ CLA45 AMG (facelift models only) 2016 - 2018
- MERCEDES-BENZ E-Class W212 E200/E250 (2009-2016)
- MERCEDES-BENZ E-Class W212 E200/E250 (2009-2016)
- MERCEDES-BENZ E-Class W212 E200/E250 (2009-2016)
- MERCEDES-BENZ E-Class W213 E200/E250/E300 (2016-2019)
- MERCEDES-BENZ E-Class W213 E200/E250/E300 (2016-2019) Note : M270/M274 ENGINES ONLY
- MERCEDES-BENZ E63 & E63 S AMG 4.0TT (2018-on) two valves required
- MERCEDES-BENZ E63 & E63 S AMG 4.0TT (2018-on) two valves required
- MERCEDES-BENZ G63 AMG 4.0TT (2018-on) two valves required
- MERCEDES-BENZ GLA-Class X156 GLA180/GLA200/GLA220/GLA250 (2014-2019)
- MERCEDES-BENZ GLA-Class X156 GLA180/GLA200/GLA220/GLA250 (2014-2019)
- MERCEDES-BENZ GLA-Class X156 GLA180/GLA200/GLA220/GLA250 (2014-2019)
- MERCEDES-BENZ GLB-Class X247 GLB180/GLB200 (2018-on)
- MERCEDES-BENZ GLC 200/250/300 (2015 - 2021)
- MERCEDES-BENZ GLC 200/250/300 (2015 - 2021)
- MERCEDES-BENZ GLC43 AMG 3.0TT (2019-on) two valves required
- MERCEDES-BENZ GLC63 & GLC63 S AMG 4.0TT (2018-on) two valves required
- MERCEDES-BENZ S-Class S400 Note : Two valves required
- MERCEDES-BENZ S63 AMG 4.0TT (2018-2020) two valves required
- MERCEDES-BENZ SLK 200/250 (R172)
- MERCEDES-BENZ SLK 200/250 (R172)
- MG MG 5 1.5T (2020-on)