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Wilwood GT Slotted Rotors

Wilwood GT 72 Slotted Rotors
Wilwood GT 72 Slotted RotorsWilwood GT 72 Slotted RotorsWilwood GT 48 Slotted RotorsWilwood GT 48 Slotted Rotors
Price: From $90.00 to $582.00
Manufacturer: Wilwood

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Wilwood GT Slotted Rotors

GT 72 Straight Vaned Performance Rotor 
Performance Characteristics




Wilwood GT 72 Slotted Performance Rotor




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

GT 72 straight vane rotors provide high value performance and rugged durability for a wide range of competition, high performance, and sport driving applications. Don't confuse these rotors with bargain priced off-brand named parts. Wilwood's modern manufacturing capability, combined with large scale economies, make it possible to offer this level of quality and performance at such an affordable price. Coupled with Wilwood's exclusive Spec-37 material, a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. 

GT 72 Performance Rotor - Product Details Rotor Dimensions Diagram

GT 72 straight vane rotors are cast from premium grade, proprietary Spec-37 iron alloy. This material exhibits long wear, high thermal stability, and excellent resistance to distortion in high heat. Modern foundry and machining techniques hold close tolerances on face and vane thickness. Combining the correct face thickness with a 72 vane casting provides superior heat management and long service life with low rotating and unsprung weight. Asymmetrical GT grove pattern and the straight vane design also makes it possible to use the same rotor on left or right hand mounting locations.   
GT 72 Slotted Performance Rotor Dimension Diagram
GT 72 Performance Rotor Dimension Diagram 

Wilwood GT 48 Curved Vane Performance Rotor 
Performance Characteristics


Wilwood GT 48 Slotted Performance Rotor






  • Premium grade, Spec-37 and Iron Castings.

  • Suitable for High temperature racing to street use. (Depending on application)


 

GT 48 Performance Rotor - Product Details Rotor Dimensions Diagram




GT-48 curved vane rotors are built for the extreme conditions of professional motorsports. The superior heat absorption and dissipation characteristics of these heavy wall directional vane rotors are the keys to preventing heat fade and realizing long service life from the rotors and pads. All rotors are cast from premium grade, long grain carbon iron for long wear, thermal stability, and resistance to distortion. Every GT rotor is fully detail machined to eliminate stress points and unnecessary weight away from the pad sweep face. The faces and O.D. are precision turned to less than .001" for flatness, parallelism, and run-out. An asymmetrical face slot pattern provides smoother engagement through reduced harmonics and improved thermal balance between the I.D. and O.D. of the rotor. Every rotor is then individually dynamic balanced to provide 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.   




GT 48 Slotted Performance Rotor Dimension Diagram

GT 48 Performance Rotor Dimension Diagram 



Rotor Applications
Driving Environment Application Duty
Street Performance Heavy Duty
Rally Heavy Duty (GT 72) / Medium Duty (GT 48)
Road Race Heavy Duty (GT 72) / Medium Duty (GT 48)


Rotor Specifications
Application Diameter (in) Width (in) Material Vane Count Weight (lbs)
1990-2005 Front 11 0.81 Spec-37 Iron 72V 8.75
2006-2015 Front 14 1.1 Spec-37 Iron 72 V 14.5
2006-2015 Front 12.88 1.1 Spec-37 Iron 48 CV 12.3
2006-2015 Rear 12.88 0.81 Iron 48 CV 10.2
2016+ Front 12.88 0.81 Iron 48 CV 10.2


Additional Rotor Dimensions
Application Rotor Bolt Circle (in): Rotor Mount Hole Size (in): Lug ID / Registration (in): Far Side Inside Diameter (in):
1990-2005 Front
(11")
6 x 6.25
0.326 5.59 7.42
2006-2015 Front
(14")
12 x 8.75 0.251 8.25 10
2006-2015 Front (12.88") 12 x 8.75 0.251 8.25 9.46
2006-2015 Rear
(12.88")
12 x 8.75 0.251 8.25 9.46
2016+ Front
(12.88")
12 x 8.75 0.251 8.25 9.46





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