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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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GiroDisc
GiroDisc A2-146 Slotted Rear Rotors for Porsche 911 GT3, GT3 RS & GT2 RS (991 Excl. PCCB)
$1,750.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits Porsche 911 GT3, GT3 RS, and GT2 RS (991) models originally equipped with factory iron brake rotors; excludes vehicles with Porsche Ceramic Composite Brakes (PCCB).
GiroDisc A2-146 slotted rear rotors are high-performance replacements engineered to optimize the braking system of the 991-chassis Porsche GT series. The precision-machined slotted surface helps evacuate brake dust, moisture, and hot gases that can accumulate between the pad and rotor during aggressive use. This design maintains a clean contact patch, ensuring a consistent friction coefficient and improved initial bite under heavy braking conditions.
These rotors serve as a direct bolt-on upgrade for the factory iron discs, providing superior thermal management and increased resistance to brake fade during track days or spirited driving. By utilizing high-quality metallurgy and a specialized cooling vane design, GiroDisc delivers a component capable of handling the extreme heat cycles generated by high-horsepower Porsche applications.
- Direct replacement for OEM iron rear rotors
- Slotted finish for effective pad degassing and debris removal
- Engineered for improved heat dissipation and thermal stability
- Designed for use with factory calipers and mounting points
- Manufacturer Part Number: A2-146
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
GiroDisc A2-146 Slotted Rear Rotors for Porsche 911 GT3, GT3 RS & GT2 RS (991 Excl. PCCB)
$1,750.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
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$1,750.00
$1,750.00
$1,750.00
Fits Porsche 911 GT3, GT3 RS, and GT2 RS (991) models originally equipped with factory iron brake rotors; excludes vehicles with Porsche Ceramic Composite Brakes (PCCB).
GiroDisc A2-146 slotted rear rotors are high-performance replacements engineered to optimize the braking system of the 991-chassis Porsche GT series. The precision-machined slotted surface helps evacuate brake dust, moisture, and hot gases that can accumulate between the pad and rotor during aggressive use. This design maintains a clean contact patch, ensuring a consistent friction coefficient and improved initial bite under heavy braking conditions.
These rotors serve as a direct bolt-on upgrade for the factory iron discs, providing superior thermal management and increased resistance to brake fade during track days or spirited driving. By utilizing high-quality metallurgy and a specialized cooling vane design, GiroDisc delivers a component capable of handling the extreme heat cycles generated by high-horsepower Porsche applications.
- Direct replacement for OEM iron rear rotors
- Slotted finish for effective pad degassing and debris removal
- Engineered for improved heat dissipation and thermal stability
- Designed for use with factory calipers and mounting points
- Manufacturer Part Number: A2-146
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