GFB VTA Diverter Valve w/Integrated Solenoid Audi S4/RS4 (B9) S5/RS5 (B9) A6/S6 (C8) A7/S7 (C8) / VW Golf R (Mk8)

GFB VTA Diverter Valve w/Integrated Solenoid - Audi S4/RS4 (B9) S5/RS5 (B9) A6/S6 (C8) A7/S7 (C8) / VW Golf R (Mk8)

GFB built its reputation on the pilot operated DV+ diverter valve, and the T9480 VTA takes that same proven design and adds atmospheric venting for a genuine blow off sound without sacrificing performance. It's a direct upgrade for the Audi and Volkswagen turbocharged platforms that use a factory electronic diverter valve, replacing the weak plastic piston with a CNC machined billet unit while retaining the factory solenoid for the fastest possible response.

This listing covers the Audi S4/RS4 (B9), S5/RS5 (B9), A6/S6 (C8), A7/S7 (C8), and VW Golf R (Mk8). All models share the same EA888/EA839-based diverter valve architecture that the VTA is designed to replace.

Key Features

• Pilot operated valve design smooths boost transitions and reduces lag versus the factory binary on/off valve
• CNC machined billet aluminium construction for long term durability
• Retains the factory ECU controlled solenoid for the fastest possible actuation, no added cost of a replacement solenoid
• Integral machined piston seat improves sealing over uneven factory plastic seats, addressing boost leakage
• Vents to atmosphere for an aggressive blow off sound, with improved throttle response and boost recovery
• Backed by GFB's Lifetime Warranty

Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.

Not sure if this valve suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.