Select the year of your Porsche 911:
Upgrade Your Porsche's Braking with Girodisc Rotors
If you're looking to enhance your Porsche 997.2 GT3 or GT2's braking performance without messing with the OEM setup, the Girodisc rotor system is a solid choice. This isn’t just any aftermarket rotor; it’s a direct replacement for the factory discs, designed to fit seamlessly whether you’ve got the OEM PCCB rotors or not. No modifications needed here’just bolt them on and you’re good to go!
One of the standout features of these rotors is that they work perfectly with your factory calipers and unmodified pads. That means you can upgrade your brakes while keeping that factory bias and ABS efficiency intact. Say goodbye to the hefty big brake kits that can throw everything off balance. With Girodisc, you get a lightweight and high-performance replacement that feels like a natural extension of your ride.
Now, let’s talk materials. The central hat of the rotor is crafted from 6061-T6 aircraft-grade aluminum, sourced right here in the U.S. The rotor itself is made from Girodisc’s proprietary cast iron, which is also poured and machined in-house. The attention to detail is impressive, and it shows in the performance. Plus, the curved vane design is straight out of racing tech, acting like a centrifugal pump to push cooling air through the disc. This means better heat management during those spirited drives.
Installation is a breeze, thanks to the floating mount system that uses high-strength alloy steel drive pins’8 or 10 of them, depending on the rotor size. These pins are made to Girodisc's specifications and are cadmium plated for corrosion resistance. They handle the load during braking while allowing for axial and radial float between the hat and disc. This design not only helps with performance but also keeps noise to a minimum, thanks to anti-noise spring washers that let the rotor expand with heat without rattling.
Once you’ve got the Girodisc system installed, replacing the cast iron rotor when it wears out is as easy as pie’no need for a full overhaul. Just swap out the rotor, and you’re back to enjoying that smooth, responsive braking feel.
Fitment
- Porsche 997 GT3/GT3 RS 2007-2009
- Porsche 997 TT/GT2 2007-2009
- Porsche 997.2 GT2 RS 2011-2012
- Porsche 997.2 GT3/GT3 RS 2010-2011
Sold in pairs, these rotors are a fantastic upgrade for anyone looking to improve their Porsche's braking performance without sacrificing the feel or functionality of the original setup. Get ready to experience the difference!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2007-2009 Porsche 911 |
911 | 2007-2009 |

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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