GiroDisc Rear Replacement Rings – Porsche 991.2 GT2 RS Clubsport – 380mm

Description

GiroDisc Rear Replacement Rings – Porsche 991.2 GT2 RS Clubsport

Replace worn rear brake rotor rings on your Porsche 911 GT2 RS Clubsport (991.2) with GiroDisc D2-250 slotted replacement friction rings.

Designed for vehicles equipped with the GiroDisc A2-250 rear rotor assemblies, these 380mm cast-iron replacement rings allow you to retain your existing GiroDisc aluminum center hats rather than purchasing complete new rotor assemblies.

Each set includes left and right rear friction rings along with new replacement mounting hardware.

GiroDisc Part Number: D2-250
Rotor Diameter: 380mm
Application: Porsche 991.2 GT2 RS Clubsport
Sold as a pair – left and right rear rings

Designed for GiroDisc Rear Rotor Assemblies

The GiroDisc D2-250 replacement rings are designed specifically for the A2-250 rear rotor system used on the Porsche GT2 RS Clubsport.

The GiroDisc two-piece brake rotor design separates the cast-iron friction ring from the lightweight aluminum center hat. This allows worn friction rings to be replaced independently while retaining the existing hats.

When the friction rings reach their service limit, the original GiroDisc hats may be reused provided they remain in serviceable condition.

380mm Slotted Racing Friction Rings

The D2-250 replacement rings feature GiroDisc’s proprietary cast-iron construction and a slotted racing friction surface.

The slots help maintain a consistent interface between the brake pads and rotor during repeated high-temperature braking events.

Internal cooling vanes promote airflow through the friction rings to help manage heat during demanding track and competition use.

Replace the Rings – Keep the Hats

One of the major advantages of the GiroDisc two-piece rotor system is long-term serviceability.

Instead of purchasing complete rear rotor assemblies whenever the friction rings wear out, race teams can replace only the cast-iron wear components.

The existing GiroDisc aluminum center hats are retained, provided they remain serviceable.

This makes the D2-250 a practical maintenance component for Porsche GT2 RS Clubsport race teams.

Replacement Hardware Included

GiroDisc supplies new replacement mounting hardware with each D2-250 ring set.

The kit includes:

• Left rear replacement friction ring
• Right rear replacement friction ring
• New replacement mounting hardware

Aluminum center hats are not included.

Important – GiroDisc Hats Only

The D2-250 replacement rings are designed for the GiroDisc A2-250 rear rotor assemblies.

They are not intended for factory Porsche rotor hats or rotor assemblies manufactured by other companies.

If your GT2 RS Clubsport still uses its original factory rear brake rotor assemblies, you will need the appropriate complete GiroDisc rotor system before using these replacement rings.

Specifications

• Manufacturer: GiroDisc
• Part Number: D2-250
• Vehicle: Porsche 911 GT2 RS Clubsport (991.2)
• Axle: Rear
• Rotor Diameter: 380mm
• Construction: Cast-iron replacement friction rings
• Friction Surface: Slotted
• Cooling: Internal cooling vanes
• Compatible Complete Rotors: GiroDisc A2-250
• Required Hats: Existing GiroDisc aluminum hats
• Replacement Hardware: Included
• Quantity: Pair

Features

• Designed for Porsche 991.2 GT2 RS Clubsport
• Direct replacement for GiroDisc A2-250 rear friction rings
• 380mm outside diameter
• Proprietary cast-iron construction
• Slotted racing friction surface
• Internal cooling-vane design
• Reuses existing serviceable GiroDisc aluminum hats
• New replacement mounting hardware included
• Avoids purchasing complete rotor assemblies
• Sold as a left and right rear pair

Important Fitment Note

These are replacement friction rings only, not complete brake rotor assemblies.

The GiroDisc D2-250 requires compatible GiroDisc rear rotor hats. Factory Porsche rotor hats and hats from other manufacturers are not compatible unless specifically approved by GiroDisc.

Inspect the existing hats before reuse and follow GiroDisc’s assembly and installation instructions.

If you need complete rear rotors, select the GiroDisc A2-250 rear rotor assemblies instead.