Wilwood Ultralite 32 Vane Scalloped Rotor - 11.75" Diameter - 1.25" Rotor Thickness - 8 Hole x 7.00" Bolt Circle - Thru Hole - 6.7 lbs. 31013P Each centerlink is all steel

Each centerlink is all steel and no rod end bearings are used so they remain NASCAR legal

1985-2002 Ford F-150

Reads RPM in hundreds

875 in Wide

Aluminum shock mount 1-1/4'' tube

Wilwood Ultralite 32 Vane Scalloped Rotor - 11.75" Diameter - 1.25" Rotor Thickness - 8 Hole x 7.00" Bolt Circle - Thru Hole - 6.7 lbs. 31013P Each centerlink is all steelWhen it comes to rotors, racers are constantly searching for the ultimate balance between the lowest weight and the ability to effectively manage heat. Decreased rotating weight in the drive line provides quicker deceleration under braking and quicker acceleration out of the corners. Lower weight also benefits handling with improved spring and shock control over the unsprung suspension mass. Wilwood's ULS 32 scalloped iron rotors provides effective