Which Camaros use the GiroDisc Rear Rotors for Chevrolet Camaro SS and ZL1?

GiroDisc lists the Rear Rotors for Chevrolet Camaro SS and ZL1 for those two models. Because the Camaro has used several rear brake packages over its generations, tell us the year and trim of your car and we will confirm the match before the order ships.

Do these Camaro rear rotors change the ABS or brake balance?

No. They are a direct replacement for the original discs and work with the factory calipers, so the rotor size and caliper hardware Chevrolet engineered stay in place. That keeps the factory brake bias and ABS behavior, unlike a big brake kit that changes both.

How is the ring held to the hat on the Camaro rear rotors?

Ten high strength alloy steel drive pins, made by GiroDisc and cadmium plated, carry the braking load between ring and hat. Class 12.9 cap screws with hardened washers secure the pins, and spring washers on the rotor side let the ring float without cold rattle.

Can worn Camaro rear rings be replaced without new hats?

Yes. GiroDisc sells the D2-211 rear ring set in pairs with fresh hardware, and the rings bolt to the hats already on the car. Replace them at the minimum thickness marked on the hat and ring edge, or if a crack reaches the edge of the ring.

Why does GiroDisc slot the Camaro rear rings instead of drilling them?

GiroDisc does not recommend drilled discs for performance use because the holes can lead to cracking under repeated heat cycles. The slotted face cleans the friction surface and breaks up water film instead, which suits a Camaro that sees both street miles and track days.

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Description

GiroDisc Rear Rotors for Chevrolet Camaro SS and ZL1

GiroDisc’s Rear Rotors for Chevrolet Camaro SS and ZL1 models replace the one-piece rear discs with a floating two-piece assembly that bolts on with no modifications and keeps the factory calipers. Ten cadmium-plated drive pins join a slotted ring of GiroDisc’s USA-poured iron to a 6061-T6 aluminum hat, and curved internal vanes push air outward as the wheel turns. On a car already wearing GiroDisc fronts, these bring the rear axle to the same construction and the same ring-only servicing.

Bolt-On and Go

Installation follows the factory procedure: caliper off, old disc off, GiroDisc rotor on its labeled side, caliper back on. Because diameter and caliper stay as Chevrolet specified, brake bias and ABS calibration are unchanged. Spring washers on the drive pins let the ring expand with heat yet keep it from rattling when cold, and the cap screws are never tightened beyond 60 in-lb (7 Nm).

Features

Direct replacement for the factory rear discs with no modifications
Ten high-strength alloy steel drive pins made by GiroDisc
Class 12.9 cap screws with hardened washers
Curved vane ring that pumps air from hub to rim
US-sourced 6061-T6 aluminum hat
Factory brake bias and ABS efficiency maintained

What’s Included

Rear rotor assemblies (L/R)

Applications

Chevrolet Camaro SS: 6.2L V8
Chevrolet Camaro ZL1: 6.2L supercharged V8

Notes

GiroDisc lists the Rear Rotors for Chevrolet Camaro SS and ZL1 by model, so confirm your generation and brake package with us before ordering
Replacement iron is the GiroDisc Camaro SS and ZL1 rear replacement rings, which reuse these hats
ZL1 owners can pair them with the GiroDisc 6th Gen Camaro ZL1 front rotors
Bed the rotors in before hard use, as GiroDisc recommends for every new disc
Stock photography may not depict the actual product

Frequently Asked Questions

Which Camaros use the GiroDisc Rear Rotors for Chevrolet Camaro SS and ZL1? GiroDisc lists the Rear Rotors for Chevrolet Camaro SS and ZL1 for those two models. Because the Camaro has used several rear brake packages over its generations, tell us the year and trim of your car and we will confirm the match before the order ships.
Do these Camaro rear rotors change the ABS or brake balance? No. They are a direct replacement for the original discs and work with the factory calipers, so the rotor size and caliper hardware Chevrolet engineered stay in place. That keeps the factory brake bias and ABS behavior, unlike a big brake kit that changes both.
How is the ring held to the hat on the Camaro rear rotors? Ten high strength alloy steel drive pins, made by GiroDisc and cadmium plated, carry the braking load between ring and hat. Class 12.9 cap screws with hardened washers secure the pins, and spring washers on the rotor side let the ring float without cold rattle.
Can worn Camaro rear rings be replaced without new hats? Yes. GiroDisc sells the D2-211 rear ring set in pairs with fresh hardware, and the rings bolt to the hats already on the car. Replace them at the minimum thickness marked on the hat and ring edge, or if a crack reaches the edge of the ring.
Why does GiroDisc slot the Camaro rear rings instead of drilling them? GiroDisc does not recommend drilled discs for performance use because the holes can lead to cracking under repeated heat cycles. The slotted face cleans the friction surface and breaks up water film instead, which suits a Camaro that sees both street miles and track days.

About GiroDisc

GiroDisc designs, manufactures, and sells 2-piece, fully floating brake rotors for a wide range of performance vehicles. Every major component, including the hats, rotor rings, and drive pins, is manufactured in-house at their facility in Bellingham, Washington, from domestically sourced materials. GiroDisc rotors use a proprietary high-carbon iron ring formulated for superior metallurgy and thermal performance, paired with reusable machined-aluminum hats that reduce the long-term cost of maintaining a high-performance brake system. The 2-piece floating design sheds unsprung and rotating mass while remaining street-friendly, delivering race-proven braking for track and street use alike.

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 Rear Rotors for Chevrolet Camaro SS and ZL1 [A2-211]

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GiroDisc Rear Rotors for Chevrolet Camaro SS and ZL1

Bolt-On and Go

Features

What’s Included

Applications

Notes

Frequently Asked Questions

About GiroDisc

Reviews