Wilwood 160-3873 HD48 Curved Vane Spec-37 Left Hand Brake Rotor

The Wilwood HD48 Curved Vane Spec-37 rotor is engineered for high-performance braking applications requiring extreme durability and heat resistance. This left-hand configuration rotor is manufactured from a proprietary iron alloy specifically developed to withstand extreme operating temperatures while providing superior resistance to distortion, warping, cracking, and premature wear.

Key Features:

• Proprietary iron alloy formulation derived from military-spec rotor technology
• Curved vane design for enhanced cooling and heat dissipation
• HD Series preparation with full detail machining for precise fitment
• Smooth pad contact surfaces without slots for consistent braking performance
• Left-hand orientation for proper installation
• Exceptional resistance to thermal stress and brake fade

Wilwood's HD48 Spec-37 rotors represent the culmination of advanced metallurgy and precision manufacturing, delivering the reliability and performance demanded by racing and high-performance street applications. The smooth rotor face ensures optimal pad contact and wear characteristics while the curved vane internal structure maximizes airflow for superior thermal management.