GFB VTA Electronic Blow Off Valve – Ford Mustang 2.3 EcoBoost, Focus ST, Fiesta ST, Ranger Raptor, Bronco & Mercedes M254 (GFB-T9484)





SKU: GFB-T9484
AUD 309.00
In stock
Brand: GFB
GFB VTA T9484 pilot-operated electronic blow off valve for Ford 1.5 / 2.0 / 2.3 EcoBoost (Mustang, Focus ST, Fiesta ST, Ranger, Raptor, Bronco, Explorer) and Mercedes M254 engines. Plug-and-play with the factory solenoid, eliminates boost leaks, vents to atmosphere with a crisp whoosh. Part number GFB-T9484.GFB VTA T9484 Electronic Blow Off Valve – Ford EcoBoost & Mercedes M254
The GFB VTA T9484 replaces the factory electronic diverter valve on Ford EcoBoost and Mercedes M254 turbo engines with a pilot-operated, vent-to-atmosphere blow off valve. It keeps the factory solenoid and ECU control, so there is no wiring, tuning or check-engine light – just plug it in and drive.
How it works
The factory solenoid now acts as a pilot, using boost pressure itself to open a much larger, stronger valve. GFB's TMS (Transient Momentum Sustain) valve timing means the valve snaps shut the instant the throttle re-opens, keeping the turbo spooled between gear changes.
Benefits
- Eliminates boost leaks – the plastic factory diverter is known to leak under higher boost; the VTA seals tight.
- Faster boost recovery after shifts thanks to TMS timing.
- Vent-to-atmosphere sound – the classic GFB whoosh without affecting idle or mixtures on these engines.
- Plug-and-play – uses the OEM solenoid and plug, no tune required.
- Billet aluminium construction, machined and assembled in Australia.
Vehicle fitment
- Ford Mustang 2.3 EcoBoost (S550) 2014–2023
- Ford Focus ST Mk4 2.3 EcoBoost
- Ford Focus Mk3 / Mk4 1.5 EcoBoost
- Ford Fiesta ST (AU & US) 1.5 / 1.6 EcoBoost
- Ford Ranger Raptor 3.0 EcoBoost V6
- Ford Ranger 2.3 EcoBoost (US)
- Ford Bronco 2.3 / 2.7 EcoBoost
- Ford Explorer 2.3 EcoBoost
- Mercedes-Benz C-Class W206, E-Class W214 and GLC X254 with M254 engine
- Proton Preve 1.6 Turbo
Not sure it fits your engine? Send us your rego or VIN and we'll confirm before you order.
247 Storefront is an authorised GFB (Go Fast Bits) stockist – genuine Australian-made GFB product, shipped from Sydney.
- Part number
- GFB-T9484
- Brand
- GFB (Go Fast Bits)
- Product type
- Electronic (pilot-operated) blow off valve, vent-to-atmosphere
- Control
- Factory solenoid / ECU – plug-and-play, no tune
- Valve timing
- GFB TMS (Transient Momentum Sustain)
- Fits
- Ford 1.5 / 2.0 / 2.3 / 2.7 / 3.0 EcoBoost; Mercedes M254
- Construction
- Billet aluminium
- Made in
- Australia
Vehicle fitment
- FORD BRONCO 2021
- FORD EXPLORER 2019
- FORD MUSTANG 2014 2018
- FORD AUSTRALIA FIESTA 2019
- FORD AUSTRALIA FOCUS 2015 2018
- FORD AUSTRALIA FOCUS 2019
- FORD AUSTRALIA FOCUS 2019
- FORD AUSTRALIA MUSTANG 2014 2018
- FORD AUSTRALIA MUSTANG 2019 2023
- FORD AUSTRALIA RANGER 2022
- FORD USA BRONCO 2021
- FORD USA EXPLORER 2019
- FORD USA EXPLORER 2020
- FORD USA FIESTA 2013 2017
- FORD USA Ranger 2019 2021
- MERCEDES-BENZ C-CLASS 2021
- MERCEDES-BENZ E-CLASS 2023
- MERCEDES-BENZ GLC 2022
- PROTON PREVÉ 2012
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