GiroDisc A2-032A Rear Brake Rotors – Porsche 997.2 Carrera

Description

GiroDisc A2-032A – Porsche 911 Carrera (997.2)

Upgrade the rear braking system on your Porsche 911 Carrera (997.2) with the applicable rear brake package with GiroDisc A2-032A. This two-piece rear brake rotor replacement uses serviceable slotted cast-iron friction rings and lightweight aluminum center hats in a two-piece floating design intended for demanding performance driving.

Vehicle Applications and Fitment

• Porsche 997.2 Carrera rear brake configuration specified for GiroDisc A2-032A
• Carrera S and Carrera 4S applications require confirmation of the existing rear brake package

Fitment note: This assembly is listed for the 997.2 Carrera rear brakes. The exact Carrera, S, and 4S coverage is being checked; confirm existing rotor and caliper specifications before ordering.

Brake System and Installation

Installation hardware requirements depend on the confirmed application; do not assume spacers are supplied.

Two-Piece Floating Construction

GiroDisc combines slotted cast-iron friction rings with aluminum mounting hats and floating drive hardware. This arrangement accommodates heat-related expansion of the friction ring relative to the hat during repeated braking. The system is serviceable: worn friction rings can be replaced separately when compatible replacement rings are available and the hats remain within service limits.

Cooling and Slotted Friction Surface

Internally ventilated friction rings promote airflow through the rotor under rotation. The slotted contact surface is designed to work with suitable performance brake pads during repeated braking events. Proper ducting, pad selection and brake-fluid maintenance remain important for track use.

Brake Pads and Fluid

Select rear pads for the vehicle’s actual caliper and iron-rotor friction surface. For track use, choose a brake fluid with a suitable boiling-point specification and follow the vehicle and pad manufacturer’s bedding and service guidance.

Specifications

• Manufacturer: GiroDisc
• Manufacturer part number: A2-032A
• Axle: Rear
• Application: Porsche 911 Carrera (997.2) with the applicable rear brake package
• Construction: Two-piece floating
• Friction surface: Slotted cast iron
• Center hats: Aluminum
• Ventilation: Internally ventilated
• Quantity: Left and right pair

Before Ordering

Confirm the original brake package, rotor dimensions, caliper configuration and pad shape. PCCB-equipped and previously modified vehicles may require different components. Contact Demon Speed Motorsports for help confirming fitment. Sold as a left and right rotor pair.