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Wilwood GT 48 Spec-37 Curved Vane Rotor - LH 13.06in x 1.25in (12 on 8.75in) 160-8166

$330.77 $357.23
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Wilwood GT 48 Spec-37 Curved Vane Rotor - LH 13.06in x 1.25in (12 on 8.75in) 160-8166
$330.77 $357.23
$330.77 $357.23

The Wilwood GT 48 Curved Vane Spec-37 rotor is engineered for the rigors of short track and road course competition. Cast from a proprietary Spec-37 iron alloy, this rotor is designed to maintain structural integrity under extreme thermal loads, providing superior resistance against warping, cracking, and distortion. This alloy formulation is derived from extreme-duty military-spec technology, optimized for maximum durability in high-heat environments.

Featuring the GT Series asymmetrical face slot pattern, these rotors effectively evacuate gas and brake dust to maintain consistent pad contact. The internal 48-vane architecture maximizes cooling airflow, while individual dynamic balancing ensures smooth, vibration-free performance at high track speeds.

  • Brand: Wilwood
  • Series: GT 48 Spec-37
  • Part Number: 160-8166
  • Orientation: Left Hand (LH)
  • Diameter: 13.06 inches
  • Width: 1.25 inches
  • Mounting: 12-bolt on 8.75-inch circle
  • Material: Spec-37 Proprietary Iron Alloy
  • Design: Curved Vane with GT Asymmetrical Face Slots

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