If you're looking to upgrade your braking game, the Girodisc system is a solid choice, especially if your ride came with those cast iron rotors. These rotors are a bit beefier than the stock ones, coming in at 380mm, and they even include caliper spacers to fit those larger sizes without a hitch.
Now, let's talk materials. The central hat section is crafted from 6061-T6 aircraft-grade aluminum, which is pretty impressive. The rotors themselves are made from cast iron, just like what you'd find in professional racing setups. They feature a curved vane design that’s not just for show; it’s engineered to act like a centrifugal pump, pushing cooling air through the disc to keep things from overheating. Trust me, that’s a game-changer when you’re really pushing your vehicle.
One of the standout features is the floating mount system. It uses ten high-strength alloy steel drive pins that Girodisc manufactures to their own specs, and they’re cadmium plated to resist corrosion. This setup ensures that the braking load is distributed efficiently while allowing the hat and disc to float axially and radially. And to keep things quiet, those pins are equipped with anti-noise spring washers. This means you can enjoy a smooth ride without the annoying rattle that often comes with floating rotors.
Installation is straightforward—once you’ve got the Girodisc system in place, you can simply swap out the cast iron rotor when it’s time for a change. Pair these rotors with some performance pads and high-temp fluid, and you’re looking at a fantastic solution to the common issues of overheating and warping. It’s all about reliability when you’re pushing your vehicle to the limits.
These rotors are sold in pairs, so you’ll be all set for the front of your McLaren 12C from 2012 to 2014. If you’re serious about performance, the Girodisc 380mm Front 2 Piece Upgraded Rotors are definitely worth considering.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2012-2014 McLaren 12C |
12C | 2012-2014 |

Girodisc is an aftermarket company that was founded in 2003 in Costa Mesa, California. It specializes in high quality brake components and initially catered to one of the best cars in the world, Ferrari. They later expanded their product offering by offering their products to various vehicle platforms. Today, they have become one of the fastest growing companies in the industry.
Continuous ImprovementAs the company continued to grow, they relocated to a bigger facility in Bellingham, WA in a 17,000 square foot facility. It is equipped with the latest manufacturing tool available along with a dedicated rotor casting tool and a brake dynamometer. This helps them ensure that each product that comes out of their facility meets their high standard.
The Best of The BestGirodisc offers some of the best brake components in the market and is known for its two-piece brake rotors. These are bolt on parts that fit directly on the vehicle. They only use the best material available which helps them create the best products.
Performing As Good As Good As It LooksTheir products are designed to have both form and function. Their rotors are made to improve brake ventilation and its cooling capability. It is also lighter which helps reduce unsprung weight. It comes in a variety of color finishes and slot patterns depending on your preferred style.
Purchase Girodisc Products at Vivid RacingIf you are in search of quality brake components and upgrades for your vehicle, then Girodisc is the brand for you. They have brakes designed for both street and high performance applications. To know more about Girodisc, visit Vivid Racing and check out their list of products that would fit your specific needs.