Girodisc Audi 370x34mm Front Replacement Rings VA or motorsport where reliable coolant

or motorsport where reliable coolant overflow management is critical for performance and engine protection

optional round fin available separately for sound tuning

✓ Direct OEM fuel system connection

and ECU tuning upgrades

and reduced secondary exhaust back-pressure from the turbine

Girodisc Audi 370x34mm Front Replacement Rings VA or motorsport where reliable coolantOur replacement rings are sold in pairs and include replacement hardware. The only parts you will reuse are your existing GiroDisc hats. Please note that unless specifically noted, GiroDisc replacement rings are only designed to work with GiroDisc hats. They are not designed to be used with other brands, including hats from cars equipped with 2 piece rotors from the factory.