Girodisc Nissan Skyline GT-R (R32 V-Spec, R33, R34) Front Rotors

These Girodisc 2-piece rotors are a direct replacement for the Nissan R32 V-Spec, R33, and R34 Skyline GT-R models. Fitment note: these are the 324mm front rotors found on R32 V-Spec cars, as well as all R33 and R34 GT-Rs. Designed to reduce unsprung weight and rotating mass, they deliver improved performance on both street and track.
A1-357 Vehicle Fitment
• Nissan Skyline GT-R R32 V-Spec (Front – 324mm)
• Nissan Skyline GT-R R33 (All models – Front)
• Nissan Skyline GT-R R34 (All models – Front)
Lightweight Performance with Racing Pedigree
The rotor rings are machined from a proprietary high-carbon iron casting formulated to Girodisc’s specifications. This superior metallurgy enhances durability and heat resistance, while the 48 curved vane design acts as a centrifugal pump to draw air through the hub for exceptional cooling under heavy braking. The 2-piece design allows the aluminum hat to be reused with replacement rings (part number D1-357) when needed.
A1-357 Features
• 2-piece floating rotor assemblies reduce unsprung weight
• Proprietary high-carbon iron rotor rings for superior performance
• 48 curved vanes for maximum cooling efficiency
• Reusable 6061-T6 aluminum hat with black anodized finish
• High-strength cadmium-plated steel drive pins
• Fully manufactured and assembled in Bellingham, WA
• Diameter: 324mm | Thickness: 30mm | Weight: 16.5 lbs per rotor
• Minimum replacement thickness: 28mm
Girodisc Nissan Skyline GT-R (R32 V-Spec, R33, R34) Front Rotors FAQs:
Will these rotors fit all R32 GT-Rs? These rotors fit R32 V-Spec models only, as well as all R33 and R34 GT-Rs. They do not fit standard R32 GT-R front brakes.
Are these rotors a direct bolt-on? Yes, they are a direct replacement for the factory rotors with no modifications required.
Can the hats be reused when the rings wear out? Yes, the 2-piece design allows you to reuse the aluminum hats and simply replace the rotor rings with part number D1-357.
What is the recommended replacement thickness? Girodisc recommends replacing the rings when they reach 28mm thickness or if cracks extend to the edge of the ring.
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