GFB DV+ (Suits Focus MK4 ST) ARP Designed as a direct bolt-on

Designed as a direct bolt-on replacement for the factory part

Grey or Blue to compliment the signature colours of the Fiesta ST range

Very simple is the quick answer

High holding performance is the sport type

GFB DV+ (Suits Focus MK4 ST) ARP Designed as a direct bolt-onAll new from GFB. The DV+ is the MOST essential upgrade you need for your Fiesta ST180. Ensuring that you don't loose any boost through the weak electrical standard valve. GFB replaces the weak, brittle plastic with precision engineered components that will outlive the life of your car. Ensuring the standard valve never fails, you will be able to run more boost and run the boost earlier. GFB expands the DV+ range with a direct fit solution for the