Select the year of your Subaru Impreza:
If you're looking to upgrade your braking system without going overboard with a big brake kit, the Girodisc system is a solid choice. This isn't just some generic replacement; it bolts right onto your ride and works seamlessly with your factory calipers. I’ve swapped out my stock rotors for these, and let me tell you, the difference is noticeable.
One of the standout features is the weight reduction. The Girodisc rear rotors weigh in at around 11 pounds, compared to the hefty 18 pounds of the OEM units. That might not sound like much, but trust me, that lighter weight translates to quicker acceleration and better suspension response. You’ll feel the difference when you hit the gas.
The construction is top-notch too. The central hat section is crafted from U.S.-sourced 6061-T6 aircraft-grade aluminum, which not only keeps things lightweight but also adds durability. The rotor itself is made from Girodisc's proprietary cast iron, poured and machined right here in the USA. They’ve even incorporated a curved vane design that acts like a centrifugal pump, pushing cooling air through the disc. This is a feature that’s been developed from racing, so you know it’s built to perform.
Another cool aspect is the floating mount system. It uses 8 or 10 high-strength alloy steel drive pins, custom made in the USA and cadmium plated to resist corrosion. These pins are designed to handle the load from braking while allowing for axial and radial float between the hat and the disc. They’ve thought of everything—like using anti-noise spring washers to prevent rattling when the rotors are cold. This means you can enjoy a quiet ride without sacrificing performance.
Once you install the Girodisc system, replacing the cast iron rotor is a breeze when it’s time for a change. It’s a straightforward swap, so you can keep your setup fresh without a hassle.
These rotors are sold in pairs and are specifically designed to fit the Subaru WRX models from 2008 to 2011. If you’re looking to enhance your braking performance without losing that factory feel, give these a shot.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2008-2011 Subaru Impreza |
Impreza | 2008-2011 |

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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