GiroDisc 17-Current Civic Type R (FK8, FL5) Rear Replacement Rings Year_90-05 Machined boost signal port with

Machined boost signal port with installed plug

Mounting hardware

Pressurized Areas:

With our design we can achieve the same strength if not more than 3/16″ steel by having bends and altering the shape to areas where increased strength and stiffness is required

GiroDisc 17-Current Civic Type R (FK8, FL5) Rear Replacement Rings Year_90-05 Machined boost signal port withOur 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.