Girodisc Honda FK8, FL5 Civic Type R Rear Replacement Rings ZD8 distinguished by a hand-finished matte

distinguished by a hand-finished matte tail that retains a soft metallic texture and a hairline-finished silencer outer plate

Integrated Engineering Forged Connecting Rods are designed to replace the factory units and take the beating from today's high-output power modifications

The RSX ECU will run in closed loop using the S2000 primary oxygen sensor

Viton gasket (18-0015)

BMW F82/F83 M4 (2015–2020)

Girodisc Honda FK8, FL5 Civic Type R Rear Replacement Rings ZD8 distinguished by a hand-finished matteOur 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.