Wilwood ULD-32 Drilled Iron Rotors Lightweight Performance

Wilwood ULD-32 Drilled Iron Rotors — Lightweight Performance Wilwood ULD-32 drilled iron rotors deliver precision-engineered lightweight performance and consistent heat management for competitive motorsports. Built for sprint cars, late models, modifieds and other race vehicles operating in low-to-medium brake temperature ranges, the ULD-32 helps drivers achieve faster lap times and crisper vehicle dynamics. Key Benefits Reduced rotating mass — quicker deceleration and faster acceleration out of corners. Improved handling — lower unsprung weight enhances spring and shock response. Drilled iron construction — effective heat dissipation and reliable friction performance in targeted temperature windows. Competition-focused design — optimized for sprint, late model and modified racing applications. Performance Features Precision-drilled pattern to vent gases and aid thermal control under repeated heavy braking. High-strength iron formulation that balances durability with reduced mass. Consistent pad contact and fade resistance for repeatable lap-to-lap performance. Why Choose ULD-32 Designed by Wilwood for race environments where weight savings and predictable braking matter most, the ULD-32 provides a measurable performance edge without compromising structural integrity. Ideal for teams and drivers seeking dependable, race-proven rotors that support faster, more consistent laps. Upgrade to Wilwood ULD-32 drilled iron rotors to enhance braking response, lower unsprung mass and maintain consistent stopping power on the track.