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Girodisc 2 Piece Rear Rotors McLaren Artura / MP4-12C / 570S / 570GT / 600LT / 650S / 720S

SKU: GIRA2-159
Price
$1,900.00
In Stock and Ready to Ship!

This Product Qualifies for Free Shipping

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested.

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

Girodisc 380 mm Rear Rotors upgrade your McLaren’s braking system by replacing the factory carbon‑ceramic or OEM disc with a two‑piece, high‑performance iron rotor setup engineered for superior heat dissipation, braking consistency, and easy maintenance. The design features a floating rotor‑hat system and curved‑vane internals that actively draw air through the disc — improving cooling under heavy use. For street drivers, track‑day regulars, or anyone running high‑performance pads and tires, these rotors deliver stronger, more predictable braking performance with the long‑term benefit of replaceable disc rings.

Fitment Notes

  • Direct bolt‑on replacement for McLaren Artura / MP4-12C / 570S / 570GT / 600LT / 650S / 720S  

  • Works with the existing OEM rear hubs and calipers — no modifications or caliper changes required.

  • Sold as a pair (left + right rotors).

Included

  • Two-piece rear rotor assemblies (pair), each consisting of a 6061‑T6 aluminum rotor “hat” and high‑carbon cast‑iron friction ring.

  • Floating‑mount hardware: high‑strength cadmium‑plated alloy steel drive pins, hardened washers, and anti‑noise spring washers to prevent rattling while allowing thermal expansion.

Product Specs

  • Rotor diameter: 380 mm (rear) matching OEM carbon‑ceramic rotor size for direct compatibility. 

  • Construction: Two‑piece floating rotor — 6061‑T6 aircraft‑grade aluminum hat + proprietary high‑carbon cast‑iron rotor ring.

  • Ventilation design: Curved‑vane internal cooling vanes act as a centrifugal pump to draw cooling air through the disc under braking — improving heat dissipation during spirited driving or track use.

  • Maintenance: Rotor rings are replaceable — when worn or below minimum thickness you replace just the iron rings, re‑using the aluminum hats and hardware.

Product Features

  • Superior Heat Dissipation & Fade Resistance — Curved‑vane internal cooling design pulls air through the rotor under braking load, helping manage temperatures better than typical one‑piece or CCM rotors.

  • Consistent Pedal Feel & Braking Performance — The floating rotor‑hat system maintains pad‑to‑rotor alignment under heat cycles, improving consistency across laps and under repeated braking.

  • Cost‑Effective Maintenance — When rotor rings wear or warp, only the cast‑iron rings need replacement — the aluminum hats remain reusable, reducing long‑term maintenance cost vs. one‑piece rotors.

  • OEM‑Caliper Compatibility & Plug‑and‑Play Installation — Designed to work with factory rear calipers, hubs, and mounting points — no caliper swaps or modifications needed. 

  • Balanced for Street & Track Use — While engineered for high‑performance braking under track conditions, the rotors are street‑friendly and retain compatibility with ABS/traction control systems when paired with the correct pads and brake fluid. 

  • Improved Durability & Thermal Stability — High‑carbon cast‑iron ring and aircraft‑grade hat deliver resistance to thermal stress, warping, and wear — especially when braking hard or frequently.