Girodisc BMW F8X 380mm Front Replacement Rings Fuel Rails INTAKE AIR TEMPERATURE RESULTS

INTAKE AIR TEMPERATURE RESULTS

20-0301: 8AN ORB to OEM FPD Adapter Fitting

FUEL PUMP CONTROL: You guessed it

no corners were cut or expenses spared

These D1-122 are only compatible with A1-122 front rotors

Girodisc BMW F8X 380mm Front Replacement Rings Fuel Rails INTAKE AIR TEMPERATURE RESULTSOur 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.