Select the year of your Ferrari 308 GTB:

Upgrade Your Ferrari 308 with Girodisc A2-021 Rotors
If you're a proud owner of a Ferrari 308 (1980-1985), you know that performance and precision are key to unlocking the true potential of your ride. The Girodisc A2-021 rear rotors are designed to be a direct replacement for your factory discs, ensuring a seamless fit with no modifications necessary. Simply bolt them on, and you're ready to experience enhanced braking performance that keeps the spirit of your Ferrari alive.
Why Choose Girodisc A2-021?
Upgrading to the Girodisc A2-021 rotors means you can ditch the weight of the stock components without sacrificing your vehicle's balance or ABS efficiency. Weighing in at approximately 8.8 lbs each compared to the 12 lbs of the original units, these rotors offer a significant reduction in both rotational and unsprung weight. This translates to quicker acceleration and improved suspension response—exactly what you need for spirited driving or track days.
Innovative Design and Materials
- Central Hat Construction: Made from U.S. sourced 6061-T6 aircraft-grade aluminum, ensuring durability and lightweight performance.
- Proprietary Cast Iron: Each rotor is crafted from Girodisc's own cast iron blend, poured and machined entirely in-house in the USA.
- Curved Vane Design: Engineered from racing technology, this design acts as a centrifugal pump, efficiently cooling the rotor during heavy use.
Floating Mount System
The Girodisc A2-021 features a floating mount system that utilizes 8 or 10 high-strength alloy steel drive pins. These pins are manufactured to Girodisc's specifications and cadmium plated for corrosion resistance. This setup allows for axial and radial float between the hat and disc, ensuring that your braking system performs smoothly under pressure. Plus, with grade 12 cap screws and hardened washers securing everything in place, you can trust that these rotors will hold up to the demands of performance driving.
To minimize noise during cold starts, the pins are equipped with anti-noise spring washers, allowing for thermal expansion while preventing rattling. This thoughtful design also enables the rotor to self-center between the brake pads, optimizing your braking performance.
Easy Maintenance
Once you've installed the Girodisc system, replacing the cast iron rotor when needed is a breeze. This means less downtime and more time enjoying the open road in your Ferrari 308.
Customer Feedback
Ferrari 308 owners rave about the Girodisc A2-021 rotors. One owner mentioned, "I installed these rotors on my 1983 Ferrari 308, and the difference is night and day! The weight reduction is noticeable, and my braking feels more responsive than ever!"
Sold in pairs, the Girodisc A2-021 rotors are the perfect upgrade for any Ferrari 308 enthusiast looking to enhance performance without the complexities of a big brake kit.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
1980, 1982-1985 Ferrari 308 GTB |
308 GTB | 1980, 1982-1985 |
1981 Ferrari 308 GTBi |
308 GTBi | 1981 |
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.
If Purchaser provides Seller with written notice of any condition inconsistent with the specification set forth above on or before six (6) months from the date of delivery and complies with the return requirements set forth in Section 6, then Seller will, at its election either:
- Provide a replacement Product, or
- Refund the purchase price.
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