GiroDisc A1-156 Slotted Front Brake Rotors - Porsche 911 Carrera (991.2) with PCCB, Iron Rotor Pad Shape

These are GiroDisc slotted front brake rotors, part number A1-156, for the Porsche 911 Carrera on the 991.2 chassis equipped with PCCB, using the iron rotor pad shape.

Specifications

• Position: Front axle
• Rotor face: Slotted
• Application: Porsche 911 Carrera (991.2) with PCCB
• Pad shape: Iron rotor pad shape
• Manufacturer part number: A1-156

These are iron discs dimensioned for cars originally built with Porsche Ceramic Composite Brakes, which means the matching iron rotor pad shape must be used. Slotted faces clear gas and pad material off the contact patch so pedal feel and bite stay consistent as heat builds.

Fitment

Specific to the 991.2 Carrera with PCCB. Confirm your model year, trim, brake package, and pad shape before ordering.

Rotors should be replaced in pairs across an axle so both sides wear evenly and braking stays balanced. Fitting fresh pads at the same time is recommended so the pad and disc bed in together, and a proper bedding cycle should be completed before hard driving.

Shipping and returns

Free shipping on orders over $75. 30-day returns on unused parts in original packaging.