GIRODISC D1-311 Front Rotor Replacement Ring Kit for AUDI S4/S5/SQ5 (B9) 2017- ymm_26 ensures stable driver positioning during

ensures stable driver positioning during dynamic driving

CNC machined twin piston Forge valve

it ensures proper alignment

It is intended for the driver side (left) in left-hand drive vehicles

Constructed from high-grade lightweight titanium with two pairs of titanium / carbon-fibre tailpipes and featuring exhaust valves with housings cast in the in-house foundry

GIRODISC D1-311 Front Rotor Replacement Ring Kit for AUDI S4/S5/SQ5 (B9) 2017- ymm_26 ensures stable driver positioning duringOur replacement rings are sold in pairs and include replacement hardware. The only parts you will reuse are your existing GiroDisc hats.