# Girodisc Rear Brake Discs 350x33 for Ferrari 360 Challenge Stradale (2003–2005) – F430 (2004–2009) – 430 Scuderia (2007–2009) wi

> Pair of Girodisc rear discs, 350 × 33 mm, part no.: A2-110. High-performance floating brake discs with aluminum hubs for the Ferrari 360 Challenge Stradale (2003–2005); Ferrari F430 with CCB (2004–2009); Ferrari 430 Scuderia (2007–2009).

- URL: https://www.gt2i.com/en/brake-disk-for-bell/224454-girodisc-rear-brake-discs-350x33-for-ferrari-360-challenge-stradale-20032005-f430-20042009-430-scuderia-20072009-wi-3666618857794.html
- Reference: GIRO-A2-110
- Price: €2,439.60
- Brand: GIRODISC
- Availability: out of stock

## Description

The Girodisc A2-110 rear brake discs, measuring 350 × 33 mm, optimize braking consistency during spirited driving in the Ferrari 360 Challenge Stradale (2003–2005), Ferrari F430 with carbon-ceramic rotors (2004–2009), Ferrari 430 Scuderia (2007–2009). Their cast-iron pads and aluminum hubs form a floating assembly designed to manage thermal stresses and facilitate pad replacement due to wear. Sold as a pair, including one left and one right disc bell.
These discs are intended for the rear axle of compatible vehicles in the configuration listed below. They retain the compatible caliper mounting; any required spacers and brake pad specifications must be observed.
The curved internal cooling fins channel air through the rotor to dissipate heat during repeated braking. The floating mounting limits stresses caused by differences in thermal expansion between the rotor and the housing and helps the rotor center itself between the brake pads, maintaining consistent contact under heat.
The hub is made of 6061-T6 aluminum. The high-strength steel drive pins are cadmium-plated to resist corrosion. They are secured by Class 12.9 bolts and hardened washers. Spring washers minimize cold-mounting noise while allowing the necessary compression for the floating mount.
New pads must be installed with new rotors or brake tracks. Their shape and compound must match the mounting, cast iron, and intended use; adhere to the specific requirements of this part number and perform the prescribed break-in procedure.
On compatible vehicles originally equipped with carbon-ceramic rotors, this pair provides a conversion solution to high-quality cast-iron rotors. It allows you to remove and store the expensive original carbon-ceramic rotors to preserve them during heavy-duty use, while reusing compatible calipers. Use new brake pads suitable for cast iron and adhere to the pad shapes and any spacers specified by the part number. Replaceable brake pads reduce the cost of replacing braking surfaces in heavy-duty applications and offer a choice of linings to tailor bite and pedal reaction to the intended use.
Specifications for Girodisc A2-110 brake discs for compatible vehicles
Brand: Girodisc
PartNumber: A2-110
Position: rear
Sizes (diameter × thickness): 350 × 33 mm
Vehicles and models: Ferrari 360 Challenge Stradale (2003–2005); Ferrari F430 with carbon-ceramic rotors (2004–2009); Ferrari 430 Scuderia (2007–2009)
Braking surface material: high-resistance cast steel
Packaging: Pair of complete rotors, one left and one right, with disc bells.
Hub: 6061-T6 aluminum
Construction: two-piece floating mounting design
Catalog part number: D2-110. Verify compatibility with the caliper generation before replacement.
Internal ventilation: directional curved fins
Manufacturing of main components: United States
Vehicles compatible with Girodisc part number A2-110
Ferrari 360 Challenge Stradale (2003–2005)
Ferrari F430 with carbon-ceramic rotors (2004–2009)
Ferrari 430 Scuderia (2007–2009)
Ferrari F430 with carbon-ceramic rotors (2004–2009): For vehicles with factory-installed carbon-ceramic brakes.
Each application is specific to its brake system, calipers, and any requirements for brake pads or spacers. Please verify these requirements before ordering.
Girodisc A2-110 Mounting Requirements
Ferrari F430 with carbon-ceramic rotors (2004–2009): For vehicles with factory-installed carbon-ceramic brakes.
Brake Pads and Brake System for Compatible Vehicles
Select brake pads whose shape is compatible with the calipers, track, and/or the A2-110 rotor, and whose compound is suitable for sport driving or track use. The Endless, pagid Racing, or Ferodo Racing ranges may be considered after verifying the appropriate part number.
For intensive use, we recommend compatible aviation-grade hoses and a high-performance brake fluid that meets the vehicle’s specifications, along with proper bleeding and fluid replacement. This recommendation complements the mounting, which is compatible with the original hydraulic system.
Maintenance of the Girodisc mounting on compatible vehicles
Replacing the pads alone helps keep the controlled rotors in good condition. Reusing a rotor for up to three pad replacements is subject to inspection of its condition, its mounting components, and the mounting instructions; this number does not constitute a guaranteed service life. Use a new mounting component each time you replace the pads.
FAQ — Girodisc A2-110 for compatible vehicles
What are the sizes of the A2-110 discs for my vehicle? The part number shown measures 350 × 33 mm and is mounted on the rear axle. The diameter alone is not sufficient: also check the brake system type and mounting requirements.
Is the product sold in pairs? Yes. It includes a left and a right disc for the same axle. Both discs are shipped with their hubs.
Do I need to replace the brake pads on my vehicle?Yes. Always install new brake pads with new rotors or new brake pads. Their shape and compound must be compatible with the A2-110 rotor and/or braking surfaces and the calipers. Then break in the rotors and pads according to the prescribed procedures.
How do I identify the left and right sides? Girodisc rotors come with a label attached to each rotor: LEFT for the left side and RIGHT for the right side, as viewed in the direction of travel. On a left-hand-drive vehicle, “LEFT” corresponds to the driver’s side and “RIGHT” to the passenger side. Follow these labels and the instructions. On models with curved internal fins, the rolling direction depends on this internal ventilation; the surface grooves alone are not sufficient to determine the side.
How do I break in the mounting on my vehicle? Follow the Girodisc procedure and the brake pad manufacturer’s instructions to build up an even transfer ply. The PDF documents below detail installation and break-in.
PDF Documents for Mounting and Break-in
We have included two PDF documents below: an instruction manual for installing and breaking in the discs, and an instruction manual for installing new tracks on existing bowls. Consult the document that applies to your specific task before you begin.
Key Features of Girodisc A2-110 Bowl Brake Discs
350 × 33 mm size for rear braking on compatible vehicles.
6061-T6 aluminum rotor and floating mount to manage thermal stresses.
Internal ventilation via curved fins to dissipate heat.
Replaceable pads to maintain a two-piece mounting.
Left/right pair identified for mounting.
Aluminum housings to control the unsprung mass and rotating mass of the conversion kit.

## Features

- Product type: Brake disc on a Bol
- Diameter in mm: 350
- Position: Rear
- Thickness: 33