What makes the Brembo GT|R different from the GT and GT|S systems for the Ferrari 550 and 575M?

The GT|R uses a CNC billet aluminum caliper body instead of the cast aluminum construction found in the GT and GT|S. It also features a ventilated stainless steel piston insert, a recessed dust boot, and a Nickel Plated finish for maximum corrosion resistance. Brembo classifies the GT|R as a race-specification caliper that retains Road Car Caliper validation.

What does the Brembo Rear Big Brake Kit (GT|R System) fit on the Ferrari 550 and 575M Maranello?

This GT|R System rear kit fits the Ferrari 550 Maranello and 575M Maranello (model year 2002, excluding 575 GTC-equipped cars). It is a rear axle set only; a matching front kit is available separately.

What rotor options come with this Brembo Rear Big Brake Kit?

The kit uses 380mm two-piece rotors available in three configurations: Cross Drilled, Type 1 Slotted, and Type 3 Slotted. All three share the same 28mm width, 16mm air gap, and 54mm annulus.

Does the Brembo Rear Big Brake Kit (GT|R System) come pre-assembled?

Yes. It ships as a complete, pre-assembled rear axle set with Brembo stainless steel braided brake lines by Goodridge, CNC billet caliper adapters, and all necessary installation hardware.

What brake pads are included with the GT|R rear kit?

The kit includes Brembo High Performance FM1000 compound pads, with a pad volume of 76.4 and surface area of 62.1.

What finish is the GT|R caliper available in?

The GT|R caliper is available in Nickel Plated only, with a machined Brembo Racing red logo.

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Description

Brembo Rear Big Brake Kit GT | R System for Ferrari 550 Maranello and 575M Maranello

Brembo’s Rear Big Brake Kit GT | R System for the Ferrari 550 Maranello and 575M Maranello completes the top tier of the GT lineup with a rear axle built to the same race specification as the front. Where the GT and GT|S use cast aluminum caliper bodies, the GT|R steps up to CNC billet monobloc construction with a Nickel Plated finish and a ventilated stainless steel piston insert, giving the strength and corrosion resistance of a purpose-built race component without the noise or comfort penalties typically associated with one. It ships as a complete, pre-assembled rear axle set with braided stainless lines and all mounting hardware included.

GT|R Billet Monobloc Caliper

The GT|R rear kit uses a CNC billet aluminum four-piston monobloc Brembo caliper in a radial mount configuration. Billet construction delivers greater structural rigidity than the GT and GT|S cast calipers, and the ventilated stainless steel piston insert and recessed dust boot are built to handle extreme heat without compromising seal integrity or pedal feel. Available in Nickel Plated only, with a machined Brembo Racing red logo.

Rotor Options: Cross Drilled, Type 1, and Type 3

All three rotor configurations share the same base specifications. Outer diameter is 380mm, width is 28mm, air gap is 16mm, and annulus is 54mm, with a vented curved 48-vane design. Each disc assembly is a two-piece build: an advanced high-carbon alloy iron disc with corrosion-resistant plating mated to a hat, connected through a floating D-Bobbin system with an anti-rattle spring.
Cross Drilled rotors are the street and mild track choice, with the strongest initial bite of the three and reliable wet-weather performance, at the cost of being more prone to thermal cracking under sustained race heat. Type 1 Slotted rotors use Brembo’s straight-slot face pattern and suit drivers who spend more time on track, favoring stable brake feel and thermal resilience with lower wear. Type 3 Slotted rotors are built for competition use, prioritizing maximum initial response and a smooth pedal release at the cost of faster pad and disc wear.

Features

380mm two-piece rear rotors (Cross Drilled, Type 1 Slotted, or Type 3 Slotted)
4-piston CNC billet monobloc radial-mount calipers
Nickel Plated finish with machined Brembo Racing logo
Brembo High Performance FM1000 pads included
Pre-assembled complete rear axle set
Level-3 install difficulty

Specifications

Caliper Body: Billet Monobloc Radial Mount
Caliper Piston Configuration: 4-Piston
Caliper Piston Design and Insert Type: Inner Pressure Seal / Recessed Dust Boot / Ventilated Stainless Steel Insert
Disc Diameter: 380mm
Disc Width: 28mm
Disc Air Gap: 16mm
Disc Annulus: 54mm
Disc Construction: 2-Piece Disc Assembly
Disc To Hat Mounting System: Floating D-Bobbin with Anti Rattle Spring
Pad Compound: Brembo High Performance FM1000
Pad Volume / Surface Area: 76.4 / 62.1

What’s Included

Brembo stainless steel braided brake lines by Goodridge
Brembo-engineered CNC billet caliper adapters
All necessary installation hardware and fasteners

Applications

Ferrari 550 Maranello: 2002
Ferrari 575M Maranello: 2002 (excludes GTC-equipped cars)

Notes

This is a rear axle kit only; the matching GT|R System front kit is listed separately
Sold as a complete rear pair, two calipers, two rotors, pads, lines, and hardware
Confirm wheel clearance for the 380mm rotor and radial-mount caliper before ordering
Not compatible with 575 GTC-equipped cars

Frequently Asked Questions

What makes the Brembo GT|R different from the GT and GT|S systems for the Ferrari 550 and 575M? The GT|R uses a CNC billet aluminum caliper body instead of the cast aluminum construction found in the GT and GT|S. It also features a ventilated stainless steel piston insert, a recessed dust boot, and a Nickel Plated finish for maximum corrosion resistance. Brembo classifies the GT|R as a race-specification caliper that retains Road Car Caliper validation.
What does the Brembo Rear Big Brake Kit (GT|R System) fit on the Ferrari 550 and 575M Maranello? This GT|R System rear kit fits the Ferrari 550 Maranello and 575M Maranello (model year 2002, excluding 575 GTC-equipped cars). It is a rear axle set only; a matching front kit is available separately.
What rotor options come with this Brembo Rear Big Brake Kit? The kit uses 380mm two-piece rotors available in three configurations: Cross Drilled, Type 1 Slotted, and Type 3 Slotted. All three share the same 28mm width, 16mm air gap, and 54mm annulus.
Does the Brembo Rear Big Brake Kit (GT|R System) come pre-assembled? Yes. It ships as a complete, pre-assembled rear axle set with Brembo stainless steel braided brake lines by Goodridge, CNC billet caliper adapters, and all necessary installation hardware.
What brake pads are included with the GT|R rear kit? The kit includes Brembo High Performance FM1000 compound pads, with a pad volume of 76.4 and surface area of 62.1.
What finish is the GT|R caliper available in? The GT|R caliper is available in Nickel Plated only, with a machined Brembo Racing red logo.

About Brembo

Brembo is a global leader in high-performance braking systems, renowned for its innovation, engineering excellence, and track-proven technology. Founded in Italy in 1961, the company has become synonymous with advanced brake components for automotive, motorcycle, and motorsport applications. Supplying major OEMs and dominating professional racing circuits worldwide, Brembo combines cutting-edge research, precision manufacturing, and a relentless commitment to safety and performance. From Formula 1 to the street, Brembo continues to set the benchmark in braking technology, trusted by enthusiasts and manufacturers 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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Brembo Rear Big Brake Kit GT | R System for Ferrari 550 Maranello and 575M Maranello

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Brembo Rear Big Brake Kit GT | R System for Ferrari 550 Maranello and 575M Maranello

GT|R Billet Monobloc Caliper

Rotor Options: Cross Drilled, Type 1, and Type 3

Features

Specifications

What’s Included

Applications

Notes

Frequently Asked Questions

About Brembo

Reviews