GiroDisc Rear Replacement Rotor Rings D2-032 - Porsche

Description

Compatible Make/Models:

• Porsche 911 Turbo (997) - All Years - excl. PCCB
• Porsche 911 Turbo (997) - All Years - w/ PCCB
• Porsche Cayman S/R (987) - All Years - w/ PCCB
• Porsche Boxster Spyder (981) - All Years - excl. PCCB
• Porsche Boxster Spyder (981) - All Years - w/ PCCB
• Porsche Cayman/Boxster S/GTS (981) - All Years - w/ PCCB
• Porsche 911 Carrera/C4 (997.2) - All Years - F/R 350/350mm w/ spacers & h/w
• Porsche 911 Carrera S/4S/GTS (996/997) - All Years - F/R 350/350mm w/ spacers & h/w
• Porsche 911 Carrera, all (997) - All Years - w/ PCCB, uses GT3/Turbo shapes
• Porsche 911 Carrera/C4 (991.1) - All Years - F/R 350/350mm, use S rear pad for full sweep
• Porsche 911 Carrera S/4S/GTS (991.1) - All Years - F/R 350/350mm w/ spacers & h/w
• Porsche 911 Carrera, all (991.1) - All Years - w/ PCCB, 1741 F pad with 991 S rear pad
• Porsche 911 Carrera/C4/T (991.2) - All Years - F/R 350/350mm, use S rear pad for full sweep
• Porsche 911 Carrera S/4S/GTS (991.2) - All Years - R 350mm w/ spacers & h/w
• Porsche 911 GT3/GT2 (997.2) - All Years - w/o PCCB
• Porsche 911 GT3/GT2 (997) - All Years - w/ PCCB
• Porsche 911 GT3 Cup (996) - All Years - R 350mm w/ spacers & h/w
• Porsche 911 GT3 Cup (997) - All Years
• Porsche 911 GT3 (996.1) - All Years - F/R 350/350mm w/ spacers & h/w
• Porsche 911 GT3 (996.2) - All Years - R 350mm w/ spacers & h/w
• Porsche 911 GT3/GT2 (996) - All Years - w/ PCCB, uses GT3/Turbo iron shapes
• Porsche 911 GT3/GT2 (997.1) - All Years - w/o PCCB

GiroDisc Rear Replacement Rotor Rings

Restore factory-fresh stopping power and track-ready performance with GiroDisc Rear Replacement Rotor Rings, precision-engineered two-piece brake rotor rings designed to bolt directly onto existing GiroDisc aluminum hats. Ideal for daily driving, spirited canyon runs, and dedicated motorsport use, these replacement rings deliver the consistent, fade-resistant braking that performance enthusiasts demand, while saving money by re-using the original hat assembly.

Key Features & Benefits

• Direct Fit for GiroDisc Hats: Machined to exact OEM dimensions for a hassle-free swap, no machining or spacers required.
• High-Carbon Cast Iron: Premium alloy with superior thermal stability helps minimize distortion, vibration, and cracking under extreme heat.
• Two-Piece Floating Design: Allows independent expansion of the rotor ring, reducing stress on the hat and helping to prevent rotor warping.
• Slotted Surface (model-dependent): Expels brake dust and gases for a clean pad bite and consistent modulation.
• Heat-Treated & Balanced: Each ring is thermally processed and dynamically balanced to ensure smooth, confidence-inspiring braking at any speed.

Compatibility & Installation

These rear rotor rings are engineered exclusively for use with matching GiroDisc rear hats. They are not intended for factory two-piece rotor hats or any other aftermarket brand’s hat system. Installation is straightforward for any qualified technician: simply remove the worn rings, clean the hat mating surface, and torque the supplied hardware to the values provided in the included instructions.

What’s Included

• 2 × GiroDisc rear replacement rotor rings (left & right side)
• Full set of replacement mounting hardware
• Detailed installation guide with torque specs

Technical Specifications

Frequently Asked Questions

Q: Can these rings be installed on factory aluminum hats from a vehicle originally equipped with two-piece rotors?
A: No. GiroDisc states that these rings are only compatible with genuine GiroDisc hats.

Q: Do I need new pads when installing new rings?
A: New or resurfaced brake pads are highly recommended for optimal bedding and performance.

Q: Are any special tools required?
A: Aside from standard hand tools and a calibrated torque wrench, no specialty equipment is needed.

Why Choose GiroDisc

Known worldwide for premium braking solutions, GiroDisc combines aerospace-grade machining with motorsport insight to produce components trusted by weekend track warriors and professional racers alike. Their replacement rotor rings let drivers refresh performance at a fraction of the cost of a full rotor replacement, while preserving the lightweight advantages of the original aluminum hat.

Take Control of Your Stopping Power

If lap times, safety margins, or everyday driving confidence are starting to suffer due to worn rear rotors, upgrade to GiroDisc Rear Replacement Rotor Rings and experience precision braking the way it was meant to be, responsive, stable, and ready for the next adventure.