What is the benefit of a 2-piece rotor design?

A 2-piece rotor design, like these Brembo discs, separates the friction ring from the hub assembly. This allows for the use of lighter materials like aluminum for the hat, reducing unsprung weight. It also helps manage heat more effectively, as the hat can dissipate heat away from the wheel bearing and hub.

What does the Type-3 slotting pattern do?

The Type-3 slotting pattern on these Brembo rotors is designed to help sweep away dust and gases that build up between the brake pad and the rotor surface. This keeps the pad surface cleaner and ensures more consistent contact, leading to improved braking performance and reduced brake fade, especially during demanding use.

Do these rotors come with new hardware or hats?

These are 2-piece rotors, meaning they include both the cast iron friction ring and the aluminum hat. They are designed as a direct replacement for your original front rotors and typically include the necessary hardware to assemble the hat to the rotor ring, ready for installation.

Brembo Front 2-Piece Brake Discs 380x34 Type-3 103.9023A

Name: Brembo 10-11 997.2 GT3/GT3RS (Excl PCCB) Front 2-Piece Discs 380x34 2pc Rotor Slotted Type-3
Brand: Brembo
SKU: brembo-brembo-10-11-997-2-gt3-gt3rs-excl-pccb-front-2-piece-discs-380x34-2pc-rot-t14-580720
Price: 2198.91 USD
Availability: BackOrder

Brembo 10-11 997.2 GT3/GT3RS (Excl PCCB) Front 2-Piece Discs 380x34 2pc Rotor Slotted Type-3

$2198.91

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Brembo 2010-2011 Porsche 997.2 GT3/GT3RS front 2-piece brake discs. 380x34mm, Type-3 slotted rotors.

Key Features

Fits 2010-2011 Porsche 997.2 GT3 and GT3RS models (excluding PCCB).
Front 2-piece brake discs measure 380mm in diameter and 34mm in thickness.
Features Brembo's Type-3 slotting pattern for improved pad cleaning and degassing.
Constructed with a cast iron friction ring and an aluminum hat to reduce unsprung weight.
Designed for high-performance driving, track use, and spirited road conditions.
Offers improved thermal management and fade resistance compared to standard rotors.

These front brake discs are specifically designed for the 2010-2011 Porsche 997.2 GT3 and GT3RS models, provided they are not equipped with the factory PCCB ceramic brake system.

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Product Details

This is a set of front 2-piece brake discs from Brembo, specifically for the 2010-2011 Porsche 997.2 GT3 and GT3RS models, excluding those equipped with PCCB (Porsche Ceramic Composite Brakes). These discs measure 380mm in diameter with a 34mm thickness and feature Brembo's Type-3 slotting pattern. They are designed to be a direct replacement for your factory front rotors, offering a significant upgrade in braking performance and thermal management for high-performance driving.

Brembo is well-known for its high-performance braking components, and these 2-piece discs are a prime example. The 2-piece design consists of a cast iron friction ring bolted to an aluminum hat. This construction helps reduce unsprung weight compared to a traditional 1-piece rotor, which can improve suspension response. The aluminum hat also helps dissipate heat away from the hub assembly. The Type-3 slotting pattern is a unique design that helps to keep the pad surface clean and degassed, improving braking consistency and reducing noise, especially under heavy use. These rotors are built to withstand the extreme temperatures generated during track driving or spirited road use, offering improved fade resistance and a more solid pedal feel.

When installing these front discs, remember they are designed to work with your existing brake system components, assuming they are in good condition. It's always a good idea to inspect your brake calipers, brake lines, and brake fluid while you're performing this upgrade. These rotors are intended for use with performance brake pads that can take advantage of the Type-3 slotting and the rotor's thermal capacity. Ensure you follow the manufacturer's recommended bedding-in procedure for new rotors and pads to achieve optimal performance and longevity.