GFB DVX Adjustable Diverter Valve - Audi 8V S3 / VW Golf R Mk7 2014+

The GFB DVX is an adjustable dual-outlet diverter valve for vehicles that cannot use the Respons or Deceptor Pro II. Its patented venting-bias adjustment lets you dial it infinitely between full recirculation (silent) and full atmosphere (loud). Each version is application-specific for a precise fit on the 2014+ Audi 8V S3/A3 and VW Golf R Mk7/GTI.

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