GFB DV+ Diverter Valve – BMW 1/3/4 Series (F20/F30/F32) / Alfa Romeo Giulietta/MiTo/Giulia / Fiat 124 Spider

GFB DV+ Diverter Valve – BMW 1/3/4 Series (F20/F30/F32) / Alfa Romeo Giulietta/MiTo/Giulia / Fiat 124 Spider

Application: BMW 1/3/4 Series (F20/F30/F32) / Alfa Romeo Giulietta/MiTo/Giulia / Fiat 124 Spider
Part Type: DV+ Diverter Valve

GFB is an Australian company well known for engineering smarter fixes to weak factory turbo hardware rather than just replacing it outright. The GFB DV+ keeps the factory solenoid coil, which is faster reacting than any aftermarket pneumatic valve, and pairs it with a billet aluminium housing and brass piston using GFB's pilot-actuated design for sharper, more reliable valve control under boost.

This listing covers a wide range of turbocharged BMW models built on N55 and N13 engines, including the 1 Series, 3 Series, 4 Series, X1, X3, X5 and X6 variants, along with Alfa Romeo Giulietta, MiTo, Giulia Quadrifoglio, Fiat/Abarth 124 Spider, and Jeep Renegade MultiAir applications.

Note: The Alfa Romeo Giulia Quadrifoglio 2.9 requires two DV+ units per vehicle.

Key Features

• Retains the factory solenoid coil for seamless ECU integration
• Replaces weak plastic valve components with a machined brass piston and billet aluminium housing
• Pilot-actuated mechanism for progressive, high boost holding capability
• Direct fit installation, no extra vacuum lines or wiring required
• Improves throttle response without inducing compressor surge

Vehicle Fitment

• BMW 1/3/4 Series (F20/F30/F32)
• Alfa Romeo Giulietta/MiTo/Giulia
• Fiat 124 Spider

Please confirm your vehicle's exact model, engine code and year before ordering.