GiroDisc GiroDisc Porsche 911 Carrera (991.2) w/PCCB (Iron Rotor Pad Shape) Slotted Rear Rotors
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GiroDisc Porsche 911 Carrera (991.2) w/PCCB (Iron Rotor Pad Shape) Slotted Rear Rotors

GiroDisc
GIRA2-156
A2-156
Brake Rotors - Slotted
11 Units In Stock - Ships Next Business Day
$ 1,950.00
$ 1,950.00

SKU: A2-156

GiroDisc A2-156 Slotted Rear Rotors for 2017-2019 Porsche 911 Carrera (991.2) with PCCB Iron Rotor Pad Shape

GiroDisc A2-156 slotted rear rotors deliver race-developed braking for 2017-2019 Porsche 911 Carrera 991.2 models equipped with PCCB and iron rotor pad shape. These 2-piece rotors with cast iron friction rings and aluminum hats reduce unsprung weight while providing consistent stopping power on street or track. Precision slots clear gas debris for reliable performance lap after lap.

Key Features

  • Enhanced Brake Bite: Precision-machined slots on high-grade cast iron improve pad contact expel gases debris reduce fade during hard driving.
  • Weight Reduction: Lighter than OEM at 15.2 lbs per rotor (30.4 lbs pair) vs stock 22 lbs each cuts unsprung mass for better handling acceleration.
  • Heat Dissipation: Slotted design increases airflow prevents overheating maintains braking force in track sessions or spirited drives.
  • Direct Fitment: Bolt-on replacement matches PCCB iron pad shape no modifications needed for rear axle on 991.2 Carrera models.
  • Durable Construction: 330mm diameter 24mm thick rotors with black anodized aluminum hats resist corrosion endure motorsport demands.

Product Notes

  • Confirm vehicle has PCCB system with iron rotor pad shape before purchase.
  • Pair with performance pads for track use (sold separately).
  • Ships in protective foam-lined box dimensions 25 x 25 x 8 inches.

Installation Notes

  • Professional installation recommended.
  • Torque hardware to Porsche specs for safety.
  • Includes all mounting hardware for direct bolt-on with PCCB calipers.

This Part Fits

Year Make Model Submodel
2017-2019 Porsche 911 Carrera (991.2)
2017-2019 Porsche 911 Carrera S (991.2)
2017-2019 Porsche 911 Carrera 4 (991.2)
2017-2019 Porsche 911 Carrera 4S (991.2)
2017-2019 Porsche 911 Carrera GTS (991.2)
2017-2019 Porsche 911 Carrera 4 GTS (991.2)

Why Choose GiroDisc?

  • Trusted by racers Porsche owners for motorsport-proven rotors.
  • 2-piece floating design manages heat expands contraction independently.
  • Slotted over drilled to avoid cracks under high-heat conditions.

Frequently Asked Questions

  • Q: Will A2-156 fit my 991.2 911 Carrera with PCCB?
    A: Yes designed for 2017-2019 Carrera models with PCCB iron rotor pad shape rear position only.
  • Q: What materials are used in these rotors?
    A: High-grade cast iron friction rings paired with lightweight black anodized aluminum hats.
  • Q: What warranty covers this product?
    A: GiroDisc limited manufacturer warranty against defects in materials workmanship.

Shipping & Handling

  • Method: UPS Ground Free Shipping on orders over $49
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-lined box 25 x 25 x 8 inches
  • Weight: 35 lbs shipping 30.4 lbs product pair

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