GT Rotors – Part No: 160-15875-B
Call (805) 388-1188
GT 48 Curved Vane Rotor
Prod #: 160-15875-B
Price: $649.65
GT 48 Curved Vane Rotor – Product Summary
Rotor No: 160-15875-B

Rotor Dimension Diagram
GT 48 Curved Vane Rotor Dimension Diagram GT 48 Curved Vane Rotor Dimension Diagram Zoom Image

Rotor Dimensions
Width (in) 1.00
Diameter (in) 13.00
Mount Side R/H
Rotor Design
Material Spec-37 Iron
Vane Count 48 CV
Weight(Lbs) 11.82
Rotor Style & Finish
Type GT
Style GT Slotted
Surface Finish Plain
Rotor Upgrades
Bedded Yes
Balanced Yes
UPC Number
UPC 889545094916
160-15875-B – Product Description

GT 48 Curved Vane Rotor

Wilwood's GT 48 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest, vibration free performance at any speed. These rotors provide the highest cooling capacity and longest service life for extreme braking short tracks and road course competition.

Performance Characteristics
• Premium grade, Spec-37 Heavy Wall Castings
• Suitable for High temperature racing to street use.

Additional Rotor Dimensions

Rotor Bolt Circle (in) 12 x 8.80L
Rotor Mount Hole Size (in) Lug
Lug ID / Registration (in) 8.12
Far Side Inside Diameter (in) 9.46
Offset Dimension (in)

Shoe Inside Dimension (in)
Clearance Inside Diameter (in)
Wheel Bolt Circle (in
Stud Diameter (in)
Face Thickness (in)

Products commonly used with this item:

More Details

All images shown are for illustrative purposes only. Actual product received may be different than what is portrayed on the web site.
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Version: 3.05 June 23, 2023