Do the GiroDisc Model 3 Performance rear rotors fit the Model Y Performance?

Yes. The GiroDisc Model 3 Performance rear rotors fit the pre-facelift Tesla Model 3 Performance (2017-2023) and Tesla Model Y Performance (2020-present). They do not fit base models or 2024+ Model 3 facelift cars.

Are the GiroDisc Model 3 Performance rear rotors a direct replacement?

Yes. They are a direct replacement for the factory rotors with no modifications necessary, working with the factory calipers.

What does the slotted design do?

The precision-machined slotted face on the GiroDisc Model 3 Performance rear rotors increases pad bite, improves heat dissipation, and prevents glazing for consistent performance under heavy braking.

What are the GiroDisc Model 3 Performance rear rotors made of?

They use a proprietary GiroDisc cast iron disc machined in-house, a U.S.-sourced 6061-T6 aircraft-grade aluminum center hat, and a racing-inspired curved vane design that channels cooling air through the disc.

Are they sold individually or in pairs?

The GiroDisc Model 3 Performance rear rotors are sold and priced per pair, covering both rear wheels.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

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Description

GiroDisc Slotted Rear Brake Rotors for Tesla Model 3 Performance (pre-facelift) / Model Y Performance

Model 3 Performance rear rotors from GiroDisc are two-piece, fully floating slotted rear brake rotors, a direct replacement for the factory rear discs on the pre-facelift Tesla Model 3 Performance and Model Y Performance. These GiroDisc Model 3 Performance rear rotors reduce unsprung mass to enhance handling, acceleration, and suspension response, while the precision-machined slotted face increases pad bite, improves heat dissipation, and prevents glazing for consistent stopping power under heavy braking. The disc is built from GiroDisc’s proprietary cast iron and machined in-house, paired with a U.S.-sourced 6061-T6 aircraft-grade aluminum hat, and the race-inspired curved vane design channels cooling air through the disc like a centrifugal pump. Sold and priced per pair.

Why the GiroDisc Model 3 Performance Rear Rotors?

The GiroDisc Model 3 Performance rear rotors are a direct replacement for the factory rotors with no modifications necessary, upgrading braking efficiency, thermal management, and durability over the stock rotor. The lightweight two-piece construction reduces unsprung mass for sharper handling, quicker acceleration, and better suspension response, while the precision-machined slotted face increases pad bite, improves heat dissipation, and prevents glazing under heavy braking. High-quality construction and materials improve wear, rotor life, coning, and cooling efficiency, with a proprietary cast iron disc machined in-house, a U.S.-sourced 6061-T6 aluminum center hat, and a racing-inspired curved vane design that drives cooling air across the disc.

Fully Floating Two-Piece Construction

The GiroDisc Model 3 Performance rear rotors use GiroDisc’s signature fully floating, two-piece design with tension hardware that keeps the assembly quiet on the street while staying track-ready. Separating the cast iron disc from the aluminum hat sheds rotational and unsprung weight and improves thermal management, and the floating mount lets the disc grow under heat expansion without warping. The result is superior heat control and longevity, well suited to both spirited street driving and track use.

Features

Two-piece, fully floating slotted rear rotor assembly
Precision-machined slotted face for pad bite, heat dissipation, and glaze prevention
Direct replacement for the factory rotors, no modifications necessary
Reduces unsprung mass for improved handling, acceleration, and suspension response
Proprietary GiroDisc cast iron disc, machined in-house
U.S.-sourced 6061-T6 aircraft-grade aluminum center hat
Racing-inspired curved vane design that pumps cooling air through the disc
Non-coated, non-cryo treated cast iron
Rated by GiroDisc at 5/5 stopping power and 2/5 noise, racing-level performance over stock
Suited to performance street, street and track events, and track-only use
Sold and priced per pair

Applications

Tesla Model 3 Performance: 2017-2023 (pre-facelift )
Tesla Model Y Performance: 2020-present

Notes

Sold and priced per pair (one set of rear rotors)
Does not fit base models or 2024+ Model 3 facelift cars
Images may not depict the actual product

Frequently Asked Questions

Do the GiroDisc Model 3 Performance rear rotors fit the Model Y Performance? Yes. The GiroDisc Model 3 Performance rear rotors fit the pre-facelift Tesla Model 3 Performance (2017-2023) and Tesla Model Y Performance (2020-present). They do not fit base models or 2024+ Model 3 facelift cars.
Are the GiroDisc Model 3 Performance rear rotors a direct replacement? Yes. They are a direct replacement for the factory rotors with no modifications necessary, working with the factory calipers.
What does the slotted design do? The precision-machined slotted face on the GiroDisc Model 3 Performance rear rotors increases pad bite, improves heat dissipation, and prevents glazing for consistent performance under heavy braking.
What are the GiroDisc Model 3 Performance rear rotors made of? They use a proprietary GiroDisc cast iron disc machined in-house, a U.S.-sourced 6061-T6 aircraft-grade aluminum center hat, and a racing-inspired curved vane design that channels cooling air through the disc.
Are they sold individually or in pairs? The GiroDisc Model 3 Performance rear rotors are sold and priced per pair, covering both rear wheels.

About GiroDisc

Founded in 2003, GiroDisc is dedicated to designing and manufacturing high-performance two-piece brake rotors capable of delivering exceptional performance under extreme conditions. Its fully floating design uses tension hardware to ensure quiet operation on the street while remaining track-ready. By focusing exclusively on rotor development, GiroDisc continuously refines its engineering and manufacturing processes to maintain the highest industry standards, letting enthusiasts and professionals upgrade their existing brake systems without the expense and complexity of a big brake kit. Headquartered in Bellingham, Washington, GiroDisc designs, engineers, manufactures, and fulfills orders on-site to ensure precision and quality at every stage.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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GiroDisc Slotted Rear Brake Rotors for Tesla Model 3 Performance (pre-facelift) / Model Y Performance [A2-208]

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GiroDisc Slotted Rear Brake Rotors for Tesla Model 3 Performance (pre-facelift) / Model Y Performance

Why the GiroDisc Model 3 Performance Rear Rotors?

Fully Floating Two-Piece Construction

Features

Applications

Notes

Frequently Asked Questions

About GiroDisc

Reviews