GFB DV+ Diverter Valve - Mercedes-Benz CLA35 AMG 2.0T / CLA45 AMG 2016-2018

The GFB DV+ (T9388) is a direct drop-in replacement for the OEM diverter valve in late-model Mercedes-Benz turbo vehicles, including the CLA35 AMG 2.0T and CLA45 AMG. It retains the factory solenoid and ECU control while improving boost holding, sharpening throttle response and speeding boost recovery after a gearshift or brief throttle lift.

Specifications

Documents: Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy