Girodisc Corvette C5, C6 Z51 Front Replacement Rings 1990 This innovative IE fueling solution

This innovative IE fueling solution uses a modified version of our high-performance Intake Manifold as the base to add a second set of injectors to your direct injected VW or Audi 2

Fuel compatibility: All fuel types including E85 and alcohol blends

Front pad shape EP558 (133

2022 onwards

Girodisc Corvette C5, C6 Z51 Front Replacement Rings 1990 This innovative IE fueling solutionOur 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.