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

A 2-piece rotor design separates the friction ring from the rotor hat. This allows for more independent expansion and contraction with heat, which helps prevent rotor warping and cracking. It also typically reduces unsprung weight compared to a one-piece rotor.

What is the purpose of the Type-3 slots on these rotors?

The Type-3 slots are designed to help sweep brake pad material, dust, and gases away from the friction surface. This keeps the pad cleaner and ensures more consistent contact with the rotor, leading to improved braking performance during demanding track use.

What other parts are typically needed when installing new rear brake rotors?

When replacing rear brake rotors, it's also recommended to inspect and potentially replace your brake pads, brake hardware, and brake fluid. Refer to the manufacturer's installation instructions for a complete list of recommended components and procedures.

Brembo Rear 2-Piece Brake Rotors 350x28mm Slotted Type-3 203

Name: Brembo 05-11 997 GT3 Cup Rear 2-Piece Discs 350x28 2pc Rotor Slotted Type-3
Brand: Brembo
SKU: brembo-brembo-05-11-997-gt3-cup-rear-2-piece-discs-350x28-2pc-rotor-slotted-type-t14-580707
Price: 2198.91 USD
Availability: BackOrder

Brembo 05-11 997 GT3 Cup Rear 2-Piece Discs 350x28 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 05-11 997 GT3 Cup Rear 2-Piece Discs 350x28 2pc Rotor Slotted Type-3

Key Features

Fits 2005-2011 Porsche 997 GT3 Cup rear.
2-piece rotor construction with aluminum hat and high-carbon iron friction ring.
Rotor dimensions are 350mm diameter by 28mm thickness.
Type-3 slotting pattern helps clear dust and gas for consistent braking.
Designed for high-heat track conditions to prevent warping and cracking.

These rear brake rotors are designed for the 2005-2011 Porsche 997 GT3 Cup. Please verify fitment for your specific vehicle application.

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Product Details

If you're tracking your 2005-2011 Porsche 997 GT3 Cup, you know how critical consistent braking performance is. These rear 2-piece brake rotors from Brembo are built specifically for that demanding environment. They measure 350mm in diameter and are 28mm thick, designed to handle the extreme heat generated during track use.

What sets these rotors apart is their 2-piece construction. This design allows the rotor to expand and contract more freely with temperature changes, which helps prevent warping and cracking. The hat is typically made from aluminum, reducing unsprung weight and further aiding heat dissipation, while the friction ring is made from a high-carbon iron alloy formulated to withstand high temperatures. The Type-3 slotting pattern is a notable feature; these deeper, more aggressive slots help sweep away brake dust and gas that can build up between the pad and rotor surface. This keeps the pad surface cleaner and ensures a more consistent grip, especially during prolonged, hard braking sessions on the track.

When you're pushing your GT3 Cup to its limits, you need braking components you can trust. Brembo has a long history of supplying top-tier racing teams, and these rotors are a direct reflection of that expertise. They are designed to work with performance brake pads and offer a significant upgrade over standard rotors for track-focused vehicles.