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  See more parts for Porsche 911
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Girodisc Rear 325mm 2 Piece Rotor Upgrade for Porsche 997 Carrera 4 2005-2008 - A2-033

Girodisc A2-033 Rear 325mm 2 Piece Rotor Upgrade

Upgrade your Porsche's braking performance with the Girodisc A2-033 Rear Rotor. Designed specifically for the Porsche 997 Carrera 4 models from 2005 to 2008, this rotor offers a significant improvement over the factory setup. With a diameter of 325mm, compared to the OEM size of 298mm, you'll experience enhanced braking force and better heat dissipation, making it ideal for both spirited drives and track days.

Key Features:

  • Premium Materials: The central hat section is crafted from U.S.-sourced 6061-T6 aircraft-grade aluminum, ensuring durability and lightweight performance.
  • Proprietary Cast Iron: Each rotor is made from Girodisc's own cast iron, poured and machined in-house in the USA, ensuring consistent quality and performance.
  • Centrifugal Pump Design: The unique curved vane design helps to channel cooling air through the rotor, enhancing cooling efficiency during high-performance braking.
  • Floating Mount System: Utilizing high-strength alloy steel drive pins, the floating mount design allows for axial and radial movement, reducing noise and improving longevity.
  • Easy Replacement: Once installed, simply replace the cast iron rotor when needed, making maintenance straightforward and hassle-free.

Customer Feedback:

"I installed the Girodisc A2-033 rotors on my 997 Carrera 4, and the difference is remarkable! The braking feels more responsive, and I love how they handle heat on the track." - Mark T.

"These rotors not only look great but perform even better. The installation was straightforward, and I appreciate the attention to detail in the design." - Sarah L.

Technical Data:

  • Diameter: 325mm
  • OEM Comparison: 298mm
  • Material: 6061-T6 Aluminum and Proprietary Cast Iron
  • Compatibility: Porsche 997 Carrera 4 (2005-2008)

Sold in pairs, the Girodisc A2-033 Rear 325mm 2 Piece Rotor Upgrade is a reliable choice for those looking to enhance their Porsche's braking capabilities. Experience the difference today!

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1999-2004
 Porsche 911
1998, 2005
 Porsche 996 C2/C4

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Who is Girodisc?

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 Improvement

As 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 Best

Girodisc 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 Looks

Their 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 Racing

If 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.



Purchaser acknowledges the Product is for off-road racing use only. The nature of off road racing involves significant risk, and the conditions under which the Product is used and types of use of the Product are many depending on factors such as installation and use. Due to the inherent risk of the activity in which the Product is used, the Purchaser understands and agrees the Seller provides a limited warranty for the Product, specifically, the warranty is limited to the following specification: less than .0015” runout and less than .0003”disc thickness variation.

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.
This limited warranty does not cover, and Seller will not pay for, or provide, labor or materials that which may be necessary to remove a Product or install a replacement Product. This warranty is limited to the exchange of the Product or return of the purchase price.

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