1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See more parts for Subaru STI
Select the year of your Subaru STI:
Girodisc Front 2 Piece Floating Rotors for Subaru STI 2008-2011, Lightweight Design - A1-007

Girodisc A1-007 Front 2 Piece Floating Rotors

The Girodisc A1-007 Front 2 Piece Floating Rotors are engineered for precision and performance, serving as a direct replacement for the factory rotors on the Subaru STI models from 2008 to 2011. This system requires no modifications, allowing for a straightforward installation that bolts directly to the OE calipers.

Key Features

  • Weight Reduction: Each rotor weighs approximately 16.5 lbs, compared to the stock units at 20.5 lbs. This reduction in both rotational and unsprung weight enhances acceleration and improves suspension response.
  • Material Composition: The central hat is constructed from U.S. sourced 6061-T6 aircraft-grade aluminum, ensuring durability and lightweight performance. The rotor itself is made from Girodisc's proprietary cast iron, poured and machined in-house in the USA.
  • Cooling Design: Featuring a curved vane design, these rotors act as a centrifugal pump, effectively channeling cooling air through the disc to maintain optimal operating temperatures.
  • Floating Mount System: The rotors utilize a floating mount system secured by high-strength alloy steel drive pins, designed to absorb braking loads while allowing axial and radial movement. This system is cadmium plated for corrosion resistance.
  • Noise Reduction Technology: To minimize noise during cold operation, anti-noise spring washers are employed, allowing for thermal expansion without the rattle typically associated with floating rotors.

Installation of the Girodisc A1-007 system is straightforward, and once in place, the cast iron rotors can be easily replaced as needed, ensuring longevity and consistent performance. The rotors are sold in pairs, making them an ideal upgrade for maintaining the factory brake bias and ABS efficiency without the complexities of a big brake kit.

Fitment

  • Subaru STI 2008-2011
Proposition 65

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

Vehicle
2004-2007
 Subaru STI

Girodisc Banner

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.

Check out these other great products