GiroDisc D1-154 Slotted Front Replacement Rotor Rings - Porsche 911 Carrera 991.2 with Iron Rotor Pad Shape

GiroDisc slotted front replacement rings, part number D1-154, for the Porsche 911 Carrera (991.2) using the iron rotor pad shape.

• Position: Front
• Surface: slotted
• Replacement rings only - these mount to existing GiroDisc rotor hats

About replacement rings

GiroDisc two-piece rotors separate the friction ring from the aluminum center hat, so when the ring wears out the hat and hardware stay on the car and only the iron is replaced. That makes a rebuild considerably cheaper than buying a complete rotor assembly, and it keeps the two-piece design's weight and heat-management advantages intact.

Installation notes

• These rings fit existing GiroDisc hats and are not a standalone rotor assembly
• Replace rings in axle pairs so braking stays balanced side to side
• Inspect the hats and mounting hardware while the rotor is apart and replace anything worn
• Bed new pads and rings in per the pad manufacturer's procedure before hard driving

Fitment

Porsche 911 Carrera (991.2) with the iron rotor pad shape. The source does not break the application down by model year, so confirm fitment by year, trim, and brake package before ordering.

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