# Girodisc 335x20 Rear Brake Rotors for Tesla Model 3 (2017+) - Model Y

> Pair of Girodisc rear brake pads, 335 × 20 mm, part no.: D2-202. Replacement cast iron pads for Girodisc floating rotors, compatible with Tesla Model 3 (2017+); Tesla Model Y (2020+). Rotors not included.

- URL: https://www.gt2i.com/en/brake-rotor/224186-girodisc-335x20-rear-brake-rotors-for-tesla-model-3-2017-model-y-3666618855110.html
- Reference: GIRO-D2-202
- Price: €873.12
- Brand: GIRODISC
- Availability: out of stock

## Description

The Girodisc D2-202 rear replacement braking surfaces (335 × 20 mm) allow you to replace the braking surfaces on your GIRODISC disc-on-hubs in your Tesla Model 3 (2017+) and Tesla Model Y (2020+), while retaining the compatible disc bells after inspection. These cast iron pads maintain the floating mounting’s functionality and facilitate maintenance of a braking system subjected to repeated stress. Sold in pairs, without rotors.
The cast iron track and floating assembly allow the rotor to accommodate thermal expansion differences between its two parts and center itself between the brake pads. This construction also makes it easier to replace the tracks when they are worn.
New brake pads must be installed with new rotors or new rotor tracks. Their shape and compound must match the mounting configuration, the cast iron material, and the intended use; adhere to the specific requirements of this part number and perform the prescribed break-in procedure.
Specifications for Girodisc D2-202 friction pads for compatible vehicles
Brand: Girodisc
PartNumber: D2-202
Position: rear
Sizes (diameter × thickness): 335 × 20 mm
Vehicles and versions: Tesla Model 3 (2017+); Tesla Model Y (2020+)
Braking surface: high-resistance cast steel
Packaging: Pair of rotors, one left and one right; hubs not included.
Compatible rotors: rotors from the corresponding Girodisc kit; check by part number; not universally compatible with OEM rotors.
Mounting hardware: mounting kit included; replace the entire track/cup mounting assembly during reassembly.
Related catalog part: A2-202.
Minimum thickness: 18 mm
Manufacturing of main components: United States
Vehicles compatible with Girodisc part number D2-202
Tesla Model 3 (2017+)
Tesla Model Y (2020+)
Each application is subject to its specific brake system configuration, calipers, and any requirements for brake pads or spacers. Please verify these requirements before placing an order.
Brake pads and braking systems for compatible vehicles
Choose brake pads whose shape is compatible with the calipers, track, and/or D2-202 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 flexible hoses and high-performance brake fluid that meets the vehicle’s specifications, along with proper bleeding and fluid replacement. This recommendation complements a mounting that is compatible with the original hydraulic system.
Maintenance of the Girodisc mounting on compatible vehicles
When worn, replace the pads with the part number compatible with your existing rotors. 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 D2-202 for compatible vehicles
What are the sizes of the D2-202 tracks for my vehicle? The part number shown measures 335 × 20 mm and mounts to the rear axle. The track height, mounting bracket, and cups must also be compatible with the mounting.
Is the product sold in pairs? Yes. It includes a left and a right component for the same axle. The brake shoes are not included.
Do I need to replace my vehicle’s brake pads?Yes. Always install new brake pads with new rotors or new braking surfaces. Their shape and compound must be compatible with the D2-202 track and/or rotor 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 from 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 this 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 D2-202 Replacement Tracks
335 × 20 mm size for rear braking on compatible vehicles.
Replaceable pads to maintain a two-piece mounting.
Left/right pair identified for mounting.
Compatible aluminum brake rotors are retained to maintain the benefits of the two-piece mounting on unsprung and rotating masses.

## Features

- Product type: Alternative Track
- Diameter in mm: 335
- Position: Rear
- Thickness: 20