A set of Silicone Boost hoses for the Audi A4 B8 and A5 2.0TFSI. Being modelled directly from the OEM hoses, these new precision engineered parts are an easy and direct replacement for the factory items, yet offer significantly greater ability to withstand much higher temperatures and pressures. Ideal on a standard car, but absolutely essential on a tuned, track or modified example! Allied to this, their superior woven fabric reinforcement and fluorosilicone internal lining, means that they will last an awful lot longer than the factory ever intended, too. Three dynamic colourways are available. Choose black for understated elegance, or blue or red for trackside or show arena presence.

The Forge silicone hoses in this kit have been designed to include an expensive inner liner of modified silicone known as Fluorosilicone.
This means the hoses are suitable to be used with either modern long-life coolants, Organic Acid Technology coolants (O.A.T.) or air containing oil mist.
The construction of the hoses has been engineered to exceed that of the OEM fitments, and will enhance any engine bay both technically and aesthetically
The use of a Fluorosilicone liner ensures that Forge silicone hoses are the clear market leader.
Lifetime warranty