If you're looking to upgrade your braking game without going overboard on a big brake kit, the Girodisc system might just be what you need. This setup is a straightforward swap for your factory discs—no fancy modifications required. Just bolt it on, and you’re good to go. It works seamlessly with your OE calipers, keeping everything in sync with your car's original braking balance and ABS performance.
Now, let’s talk numbers. The Girodisc front rotors weigh in at about 23.6 lbs, while the stock ones tip the scales at around 34.5 lbs. That’s a significant drop in both rotational and unsprung weight, which means you’ll feel quicker acceleration and a more responsive suspension. It’s like shedding a few pounds off your ride, and we all know how that can change the game.
One of the standout features of these rotors is the central hat section, crafted from U.S.-sourced 6061-T6 aircraft-grade aluminum. The rotor itself is made from Girodisc’s proprietary cast iron, all poured and machined right here in the USA. The design includes a curved vane setup, which is a clever racing-inspired feature that helps push cooling air through the disc—keeping things nice and chill during those spirited drives.
The floating mount system is another highlight. It uses 8 or 10 high-strength alloy steel drive pins, made to Girodisc’s specifications and cadmium plated to resist corrosion. These pins handle the braking forces while allowing the rotor to float both axially and radially. Plus, they’re secured with grade 12 cap screws and hardened washers, so you know they’re built to last. To keep things quiet when you’re just cruising around, they’ve even included anti-noise spring washers that let the rotor expand with heat but keep the rattling at bay. This design helps the rotor self-center between the brake pads too, which is a nice touch.
And when it comes time to replace the rotors, it’s a breeze—just swap out the cast iron rotor when needed. These are sold in pairs, so you’ll be fully equipped for the front end of your ride.
Fitment:
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Mercedes-Benz E63 AMG | 2009 | Base |

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.