Does the Alcon Rear Race Brake Kit for ZN8 GR86 need modifications?

Yes. Alcon states that the Rear Race Brake Kit for ZN8 GR86 and ZD8 BRZ requires modification of the rear uprights to fit, which makes it a part for dedicated race cars. BA recommends having the work done by a race shop familiar with the platform.

Will the kit work with the stock GR86 / BRZ ABS and master cylinder?

Yes. Alcon sizes the caliper pistons for the stock GR86 / BRZ master cylinder, booster and ABS, so the kit fits without hydraulic changes and the factory stability systems keep working. The forged calipers are also compatible with aftermarket ABS systems, which matters on cars that later move to a motorsport ABS unit.

Can the GR86 / BRZ rear brakes be upgraded on their own?

Yes. Alcon sells the front and rear hardware for the GR86 / BRZ Toyota or Subaru separately as well as in sets, so the axles can be upgraded one at a time. Most owners start with the front, which does most of the braking, and add the rear later to match; BA can advise on the order for your car.

What are the rotors made from?

The rotors are two-piece assemblies: grey cast iron discs machined by Pro-System in Mooresville, North Carolina, from an iron formulated for thermal stability and consistent friction, mounted on anodized aluminum hats. The discs float on anti-rattle clips, so the iron can expand with heat without stressing the hat.

How difficult is installation on a GR86 / BRZ Toyota or Subaru?

It is a bolt-on upgrade using the supplied brackets and hardware, with no cutting and no hydraulic changes. Brakes are safety-critical, so BA recommends a professional shop that will torque every fastener to specification, bleed the system and confirm wheel clearance before the car is driven.

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Description

Alcon Pro-System Rear Race Brake Kit for ZN8 Toyota GR86 and ZD8 Subaru BRZ

Alcon’s Pro-System Rear Race Brake Kit for ZN8 Toyota GR86 and ZD8 Subaru BRZ completes a four-corner Alcon system on the twins, fitting forged four-piston calipers and 280 x 23 mm two-piece Pro-System rotors to the rear axle. It is a race part in the full sense: Alcon notes that the rear uprights must be modified to fit it, so it suits dedicated competition cars rather than street cars. The rotors are machined from grey cast iron in Mooresville, North Carolina, and the kit is dyno-bedded before shipping.

Features

Forged aluminum four-piston Alcon rear calipers with stainless steel pistons
280 x 23 mm two-piece rear rotors in grey cast iron, machined by Pro-System in Mooresville, North Carolina
Fully floating rotor attachment with anti-rattle clips on anodized aluminum hats
Anodized caliper finish
Staggered piston diameters and a bolted pad retainer for even pad wear and a firm pedal
Quick-change pads that come out without removing the caliper
High performance pads included and dyno-bedded to the rotors
The Rear Race Brake Kit for ZN8 is sold as a complete rear axle set

What’s Included

Four-piston rear calipers (L/R)
280 x 23 mm rear rotors with aluminum hats (x2)
Caliper mounting brackets
High performance brake pads (rear axle set)
Anti-rattle clips and mounting hardware

Applications

Subaru BRZ: ZD8 | 2022-present
Toyota GR86: ZN8 | 2022-present

Notes

Representative images: the photos show an Alcon Pro-System four-piston race kit made for another car, not the GR86 and BRZ rear kit itself
Requires modification of the rear uprights to fit; this is a competition part
Pairs with the GR86 and BRZ front race kit
Brakes are a safety-critical system, and BA recommends installation by a professional shop

Frequently Asked Questions

Does the Alcon Rear Race Brake Kit for ZN8 GR86 need modifications? Yes. Alcon states that the Rear Race Brake Kit for ZN8 GR86 and ZD8 BRZ requires modification of the rear uprights to fit, which makes it a part for dedicated race cars. BA recommends having the work done by a race shop familiar with the platform.
Will the kit work with the stock GR86 / BRZ ABS and master cylinder? Yes. Alcon sizes the caliper pistons for the stock GR86 / BRZ master cylinder, booster and ABS, so the kit fits without hydraulic changes and the factory stability systems keep working. The forged calipers are also compatible with aftermarket ABS systems, which matters on cars that later move to a motorsport ABS unit.
Can the GR86 / BRZ rear brakes be upgraded on their own? Yes. Alcon sells the front and rear hardware for the GR86 / BRZ Toyota or Subaru separately as well as in sets, so the axles can be upgraded one at a time. Most owners start with the front, which does most of the braking, and add the rear later to match; BA can advise on the order for your car.
What are the rotors made from? The rotors are two-piece assemblies: grey cast iron discs machined by Pro-System in Mooresville, North Carolina, from an iron formulated for thermal stability and consistent friction, mounted on anodized aluminum hats. The discs float on anti-rattle clips, so the iron can expand with heat without stressing the hat.
How difficult is installation on a GR86 / BRZ Toyota or Subaru? It is a bolt-on upgrade using the supplied brackets and hardware, with no cutting and no hydraulic changes. Brakes are safety-critical, so BA recommends a professional shop that will torque every fastener to specification, bleed the system and confirm wheel clearance before the car is driven.

About Alcon

Alcon Components has engineered racing brakes and clutches in Tamworth, Staffordshire, England, and has supplied brakes to top-level teams and constructors since 1983. Its hardware won world rally titles with Audi in 1984 and Volkswagen in 2016, put Alcon into Formula One with Beatrice-Haas in 1986 and made it the sole braking supplier to Formula E from 2014. On the road it supplied the carbon ceramic upgrade for the Bentley Continental GT and the foundation brakes for all 40 Aston Martin Valkyrie AMR Pro cars. In 2017 Alcon took a substantial stake in Pro-System of Mooresville, North Carolina, which machines the rotors, hats and hardware for Alcon brake kits sold in the US.

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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Alcon Pro-System Rear Race Brake Kit for ZN8 Toyota GR86 and ZD8 Subaru BRZ [BRK.200617]

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Alcon Pro-System Rear Race Brake Kit for ZN8 Toyota GR86 and ZD8 Subaru BRZ

Features

What’s Included

Applications

Notes

Frequently Asked Questions

About Alcon

Reviews