GiroDisc D2-171 Slotted Rear Replacement Rotor Rings - 2010-2013 Audi TT RS 8J

These are GiroDisc D2-171 slotted rear rotor rings for the 2010-2013 Audi TT RS, chassis code 8J. Rings are the friction portion of a two-piece rotor assembly.

Specifications

• Manufacturer part number: D2-171
• Type: replacement rotor rings for a two-piece rotor
• Surface: slotted
• Position: rear axle

Replacing rings instead of whole rotors means the aluminum hats, bobbins, and hardware already on the car stay in service, so refreshing a worn rear disc costs less and takes less time. The slotted friction face sweeps gas and pad debris away from the pad contact patch, which keeps bite consistent as brake temperatures climb.

On a car like the TT RS, which carries a turbocharged five-cylinder and gets used on track, rear brake condition is easy to overlook until the pedal starts moving. Refreshing the rings restores a flat, evenly slotted friction face without disturbing the rest of the corner.

This listing covers the rings only, not a complete two-piece rotor assembly, and it does not include hats or mounting hardware. Confirm fitment by year, trim, and brake package before ordering, and check that your existing hats match this ring size.

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