Wilwood - ULGT 16 Curved Vane Slotted Rotors - 11.75" x .99

Wilwood ULGT-16 Spec-37 Curved Vane Rotor – 11.75" x .99", Slotted, 7.10 lbs

Built for extreme conditions and maximum performance, the Wilwood ULGT-16 Spec-37 rotor delivers exceptional braking stability, temperature control, and long-term durability. Manufactured from Wilwood’s proprietary Spec-37 iron alloy, this rotor is engineered to withstand high thermal loads with superior resistance to distortion, warping, cracking, and wear.

Its 16 curved vanes ensure efficient internal cooling, while the GT-style asymmetrical face slot pattern provides smooth, consistent braking across a wide range of operating conditions. Derived from military-grade rotor technology, the ULGT-16 is race-proven and track-ready.

• Diameter: 11.75"
• Width: .99"
• Material: Proprietary Spec-37 iron alloy
• Vane Count: 16 curved vanes for improved cooling
• Design: GT-style slotted face for smooth and consistent braking
• Weight: 7.10 lbs
• Bolt Circle: 8 x 7.00"

A premium solution for racers who demand unmatched thermal control, rotor integrity, and stopping power.