5000 Series HD
Description
The 5000 Series HD is the clean-surface option in the two-piece range, no slots, no drilling, just the complete engineering advantage of the 5000 Series platform in an OE-style rotor finish. The aluminium hat reduces unsprung weight, the two-piece design prevents warping, and the XG-150 high carbon iron ring with Thermal Stability Profiling handles sustained thermal load with exceptional stability. For drivers who want the full 5000 Series engineering benefit without surface treatment, whether through personal preference, class regulations, or simply because clean looks clean, the HD delivers without compromise.
Specifications
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Construction |
Two-piece: XG-150 cast iron ring + 6061-T6 aluminium hat |
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Fasteners |
NAS (National Aerospace Standards) bolts and lock nuts |
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Surface finish |
Smooth OE-style, CBN machine turned |
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Ventilation |
Kangaroo Paw — up to 20% better heat dissipation |
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Heat treatment |
Thermal Stability Profiling (TSP) |
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Temperature monitoring |
Thermo-Graphic Heat Paint (TGHP) |
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Fitment |
Symmetrical — universal left/right |
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Recommended use |
High performance street, track day, club racing, rally |