Girodisc Audi 300mm Rear Replacement Rings GT2 Audi R8 Type 4S /

Audi R8 Type 4S / Lamborghini Huracan 724 V10 (this kit)

It holds SAE grade 75W-90

Removes any downpipe restrictions for full available power

OEM certified mounting hardware allows for easy installation

The R35 uses a mass airflow sensor

Girodisc Audi 300mm Rear Replacement Rings GT2 Audi R8 Type 4S /Our 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.