Description
The Wilwood HD Series Rotor, part number SPC-37, is engineered for high-performance applications requiring exceptional durability and heat resistance. Crafted from a proprietary iron alloy, this rotor is designed to withstand extreme temperatures and resist distortion, warping, cracking, and wear. Its advanced formulation draws on military-grade technology, ensuring reliable performance in demanding conditions. The rotor features full detail machining and smooth pad contact faces, providing optimal friction and consistent braking performance without slots, which minimizes dust and noise. Its 11.75-inch diameter and 0.810-inch thickness make it suitable for a variety of high-performance vehicles that demand superior stopping power and thermal stability. The rotor’s 8-on-7.00 inch bolt pattern ensures a secure fit for compatible wheel assemblies, making installation straightforward and reliable. Whether used in racing, off-road, or heavy-duty street applications, this rotor offers the durability and heat management needed for intense braking environments. Built by Wilwood, a trusted name in high-performance brake components, the SPC-37 rotor is a reliable choice for enthusiasts seeking quality and longevity in their braking system. Its design incorporates advanced materials and manufacturing techniques to deliver consistent, long-lasting performance under demanding driving conditions.
Features:
- Proprietary iron alloy formulated for extreme temperature resistance
- Full detail machining with smooth pad contact faces
- No slots for reduced dust and noise
- 11.75-inch diameter with 0.810-inch thickness
- 8-on-7.00 inch bolt pattern for secure fit
- Durable construction suitable for high-performance applications
- Designed for reliable heat management and minimal distortion








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