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GFB DV+ Diverter Valve Upgrade for Mercedes-AMG GT / GTS / GTC / GTR (M178 V8) (Copy)
GFB DV+ Diverter Valve Upgrade for Mercedes-AMG GT / GTS / GTC / GTR (M178 V8) (Copy)
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M178 Bi-Turbo V8 • AMG GT Boost Control Upgrade
GFB DV+ Diverter Valve Upgrade for Mercedes-AMG GT (M178)
Faster boost recovery, sharper throttle response, and consistent boost pressure — without altering factory ECU logic.
No tuning required
Reduces pressure bleed under load
Backed by Go Fast Bits
The Go Fast Bits DV+ is a precision-engineered diverter valve upgrade developed for the Mercedes-AMG GT platform powered by the M178 bi-turbo V8. It strengthens the factory electronic diverter valves by replacing the weak internal components while retaining full OEM electronic control.
Designed to work seamlessly with the AMG GT’s rear-mounted turbochargers, the DV+ delivers smoother boost control and faster recovery between throttle inputs — without introducing drivability issues or warning lights.
Performance Benefits
Quicker boost recovery during shifts
Improves sealing under high load
No compressor surge or harsh response
Billet internals outperform factory plastic
Construction & Design
- CNC-machined billet aluminum internals
- High-temperature, high-boost sealing components
- Retains factory electronic solenoid operation
- Engineered and manufactured by Go Fast Bits (Australia)
Vehicle Compatibility (M178 AMG GT)
- 2015+ Mercedes-AMG GT
- 2015+ Mercedes-AMG GT S
- 2017+ Mercedes-AMG GT C
- 2016+ Mercedes-AMG GT R
Fits M178 bi-turbo V8 engines only. Not compatible with other AMG or Mercedes turbo platforms.
Installation
- Direct bolt-on upgrade
- No ECU tuning required
- Uses factory diverter valve housings
- Professional installation recommended
Designed for high-performance driving. Fully compatible with factory and tuned AMG GT vehicles.
