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Sunday, May 26, 2013
Rotor Hats
  Select from the following options to display a list of hats matching your required specifications:
  Rotor Bolt Circle: Hat Offset: Wheel Stud Circles:   
        

   Search Results HATS >>
Truck Hat - Standard
Rotor Bolt Circle:  12 x 10.75  Hat Offset: 0.81  Wheel Stud Circle(s):  5 Holes  on  4.72     Truck Hat - Standard
Truck Hat - Standard

Truck Hat - Standard zoom image
 Truck Hat - Standard Drawing

Truck Hat - Standard Drawing zoom image

Truck Hat - Standard Description

Wilwood's Truck hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Truck Hats feature strengthening ribs on a flared bell configuration for big rotor brake kits on truck, SUV, and 4WD axles with 5 x 4.72 lug configurations.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
3.12 4.72 / 0.59      7.2 Fixed Mount Aluminum - 0.32 $318.60
Call (805) 388-1188
Truck Hat - Standard
Rotor Bolt Circle:  12 x 10.75  Hat Offset: 0.81  Wheel Stud Circle(s):  6 Holes  on  5.5     Truck Hat - Standard
Truck Hat - Standard

Truck Hat - Standard zoom image
 Truck Hat - Standard Drawing

Truck Hat - Standard Drawing zoom image

Truck Hat - Standard Description

Wilwood's Truck hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Truck Hats feature strengthening ribs on a flared bell configuration for big rotor brake kits on truck, SUV, and 4WD axles with either 6 or 8 lug configurations.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
3.09 5.5 / 0.63      7.21 Fixed Mount Aluminum - 0.45 $318.60
Call (805) 388-1188
Truck Hat - Standard
Rotor Bolt Circle:  12 x 10.75  Hat Offset: 1.11  Wheel Stud Circle(s):  6 Holes  on  5.32     Truck Hat - Standard
Truck Hat - Standard

Truck Hat - Standard zoom image
 Truck Hat - Standard Drawing

Truck Hat - Standard Drawing zoom image

Truck Hat - Standard Description

Wilwood's Truck hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Truck Hats feature strengthening ribs on a flared bell configuration for big rotor brake kits on truck, SUV, and 4WD axles with either 6 or 8 lug configurations.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
3.42 5.32 / 0.59      7.05 Fixed Mount Aluminum - 0.25 $318.60
Call (805) 388-1188
Parking Brake Hat - Truck
Rotor Bolt Circle:  12 x 10.75  Hat Offset: 1.5  Wheel Stud Circle(s):  5 Holes  on  4.72     Parking Brake Hat - Truck
Parking Brake Hat - Truck

Parking Brake Hat - Truck zoom image
 Parking Brake Hat - Truck Drawing

Parking Brake Hat - Truck Drawing zoom image

Parking Brake Hat - Truck Description

These premium grade cast iron hats make it possible to use bolt-on rotors on vehicles equipped with OEM internal shoe parking brake assemblies. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats are electro-coated for corrosion resistance. Used for big rotor brake kits on truck, SUV, and 4WD axles with either 6 or 8 lug configurations.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
3.12 4.72 / 0.59      8.03 Fixed Mount Iron 8.28 0.45 $318.60
Call (805) 388-1188
Truck Hat - Standard
Rotor Bolt Circle:  12 x 10.75  Hat Offset: 1.55  Wheel Stud Circle(s):  8 Holes  on  6.5     Truck Hat - Standard
Truck Hat - Standard

Truck Hat - Standard zoom image
 Truck Hat - Standard Drawing

Truck Hat - Standard Drawing zoom image

Truck Hat - Standard Description

Wilwood's Truck hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Truck Hats feature strengthening ribs on a flared bell configuration for big rotor brake kits on truck, SUV, and 4WD axles with either 6 or 8 lug configurations.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
4.64 6.5 / 0.63      7.85 Fixed Mount Aluminum - 0.45 $318.60
Call (805) 388-1188
Parking Brake Hat - Truck
Rotor Bolt Circle:  12 x 10.75  Hat Offset: 1.78  Wheel Stud Circle(s):  8 Holes  on  6.5     Parking Brake Hat - Truck
Parking Brake Hat - Truck

Parking Brake Hat - Truck zoom image
 Parking Brake Hat - Truck Drawing

Parking Brake Hat - Truck Drawing zoom image

Parking Brake Hat - Truck Description

These premium grade cast iron hats make it possible to use bolt-on rotors on vehicles equipped with OEM internal shoe parking brake assemblies. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats are electro-coated for corrosion resistance. Used for big rotor brake kits on truck, SUV, and 4WD axles with either 6 or 8 lug configurations.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
4.63 6.5 / 0.64      7.87 Fixed Mount Iron 8.12 0.32 $318.60
Call (805) 388-1188
Parking Brake Hat - Truck
Rotor Bolt Circle:  12 x 10.75  Hat Offset: 1.91  Wheel Stud Circle(s):  8 Holes  on  6.5     Parking Brake Hat - Truck
Parking Brake Hat - Truck

Parking Brake Hat - Truck zoom image
 Parking Brake Hat - Truck Drawing

Parking Brake Hat - Truck Drawing zoom image

Parking Brake Hat - Truck Description

These premium grade cast iron hats make it possible to use bolt-on rotors on vehicles equipped with OEM internal shoe parking brake assemblies. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats are electro-coated for corrosion resistance. Used for big rotor brake kits on truck, SUV, and 4WD axles with either 6 or 8 lug configurations.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
4.83 6.5 / 0.64      7.87 Fixed Mount Iron 8.65 0.39 $318.60
Call (805) 388-1188
GT Dynamic Mount Hat - Straight Bell
Rotor Bolt Circle:  12 x 6.75  Hat Offset: 2.12  Wheel Stud Circle(s):  5 Holes  on  5     GT Dynamic Mount Hat - Straight Bell
GT Dynamic Mount Hat - Straight Bell

GT Dynamic Mount Hat - Straight Bell zoom image
 GT Dynamic Mount Hat - Straight Bell Drawing

GT Dynamic Mount Hat - Straight Bell Drawing zoom image

GT Dynamic Mount Hat - Straight Bell Description

GT Series Dynamic Mount Rotor Hats are engineered to withstand the rigors and demands of extreme motorsports competition. Each hat is precision machined from premium grade aluminum offering high strength with low unsprung and rotating weight. Wilwood T-nuts float within the hat and provide true dynamic mounting of a standard through-hole mount rotor. The wide load bearing load surface of the T-nut and the straight through-hole mount rotors provide the most durable and accurate method of isolating potential pad engagement harmonics and the in-service thermal variations that occur between the hat and the rotor. GT Series Dynamic Mount Hats are available in a variety of configurations for use with racing hubs, flanged axles, and several OE applications. Straight bell hats are used for the 6.75" and 7.00" rotor mount patterns. Hats for the larger diameter rotor mount patterns will be the flared bell design.

NOTE & CAUTIONS:
Hat is drilled and countersunk in five places to accommodate hat to hub anchoring screws. Use 230-2482 (contains 5 qty. 1/4-28 x 1.00 Flat Head Hex Drive mounting screws)
  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
3.06 5 / 0.64      6.12 Dynamic Aluminum - 0.25 $235.38
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 7.00  Hat Offset: 0.35  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.8 4.5 / 0.58      6.18 Fixed Mount Aluminum - 0.27 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 7.00  Hat Offset: 0.41  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.8 4.5 / 0.58      6.18 Fixed Mount Aluminum - 0.25 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 7.00  Hat Offset: 0.81  Wheel Stud Circle(s):  5 Holes  on  4.75     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.78 4.75 / 0.52      6 Fixed Mount Aluminum - 0.3 $170.58
Call (805) 388-1188
Big Brake Hat - Flared Bell
Rotor Bolt Circle:  12 x 7.00  Hat Offset: 2.02  Wheel Stud Circle(s):  5 Holes  on  4.5 ;  4.75   Big Brake Hat - Flared Bell
Big Brake Hat - Flared Bell

Big Brake Hat - Flared Bell zoom image
 Big Brake Hat - Flared Bell Drawing

Big Brake Hat - Flared Bell Drawing zoom image

Big Brake Hat - Flared Bell Description

GT Series Big Brake Flared Bell hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions.Flared Bell Hats are generally used with rotor mount bolt circles of 8.38" and larger. Offsets range from 1.88" to 3.00" for rotor diameters 12.19" and up.

NOTE & CAUTIONS:
Hat is drilled and countersunk in three places to accommodate hat to hub anchoring screws used with specific Wilwood hat mount hubs. Use 230-7032 (contains 6 qty. 1/4-20 x .50 Flat Head Hex Drive mounting screws)
  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.67 4.5 / 0.52  - 4.75 / 0.52    5.86 Fixed Mount Aluminum - 0.25 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 7.06  Hat Offset: 0.25  Wheel Stud Circle(s):  5 Holes  on  4.75     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.78 4.75 / 0.52      6.18 Fixed Mount Aluminum - 0.3 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.25  Hat Offset: 0.23  Wheel Stud Circle(s):  5 Holes  on  4.75     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset
Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.78 4.75 / 0.52      7.75 Fixed Mount Aluminum - 0.3 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.25  Hat Offset: 0.26  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset
Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.8 4.5 / 0.58      7.75 Fixed Mount Aluminum - 0.32 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: -0.9  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset
Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:
3.06 " diameter register with counterbore for register ring.
  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
3.06 4.5 / 0.58      8.25 Fixed Mount Aluminum - 0.31 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.21  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.72 4.5 / 0.52      8 Fixed Mount Aluminum - 0.25 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.29  Wheel Stud Circle(s):  5 Holes  on  4.75     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.78 4.75 / 0.52      7.72 Fixed Mount Aluminum - 0.36 $170.58
Call (805) 388-1188
Big Brake Dynamic Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.29  Wheel Stud Circle(s):  5 Holes  on  4.75     Big Brake Dynamic Hat - Short Offset
Big Brake Dynamic Hat - Short Offset

Big Brake Dynamic Hat - Short Offset zoom image
 Big Brake Dynamic Hat - Short Offset Drawing

Big Brake Dynamic Hat - Short Offset Drawing zoom image

Big Brake Dynamic Hat - Short Offset Description

Big Brake Dynamic Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature dynamic mount t-nut mount holes for use with standard through-hole mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, Big Brake Dynamic hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.78 4.75 / 0.52      7.72 Dyn Aluminum - 0.36 $229.38
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.41  Wheel Stud Circle(s):  5 Holes  on  4.75     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.78 4.75 / 0.52      7.72 Fixed Mount Aluminum - 0.3 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.41  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.8 4.5 / 0.58      7.75 Fixed Mount Aluminum - 0.27 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.53  Wheel Stud Circle(s):  5 Holes  on  4.72     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.66 4.72 / 0.64      7.24 Fixed Mount Aluminum - 0.3 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.54  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.44 4.5 / 0.52      7.45 Fixed Mount Aluminum - 0.25 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.54  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.77 4.5 / 0.52      7.24 Fixed Mount Aluminum - 0.25 $194.25
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.54  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.53 4.5 / 0.52      7.24 Fixed Mount Aluminum - 0.25 $170.58
Call (805) 388-1188
Big Brake Hat - Flared Bell
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.54  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Flared Bell
Big Brake Hat - Flared Bell

Big Brake Hat - Flared Bell zoom image
 Big Brake Hat - Flared Bell Drawing

Big Brake Hat - Flared Bell Drawing zoom image

Big Brake Hat - Flared Bell Description

GT Series Big Brake Flared Bell hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions.Flared Bell Hats are generally used with rotor mount bolt circles of 8.38" and larger. Offsets range from 1.88" to 3.00" for rotor diameters 12.19" and up.

NOTE & CAUTIONS:
3.06 " diameter register with counterbore for register ring.
  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
3.06 4.5 / 0.52      7.09 Fixed Mount Aluminum - 0.25 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.54  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.69 4.5 / 0.52      7.75 Fixed Mount Aluminum - 0.38 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.55  Wheel Stud Circle(s):  4 Holes  on  3.93     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.17 3.93 / 0.52      7.49 Fixed Mount Aluminum - 0.3 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.56  Wheel Stud Circle(s):  5 Holes  on  4.75     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
3.12 4.75 / 0.52      7.75 Fixed Mount Aluminum - 0.29 $170.58
Call (805) 388-1188
Big Brake Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.64  Wheel Stud Circle(s):  5 Holes  on  4.5     Big Brake Hat - Short Offset
Big Brake Hat - Short Offset

Big Brake Hat - Short Offset zoom image
 Big Brake Hat - Short Offset Drawing

Big Brake Hat - Short Offset Drawing zoom image

Big Brake Hat - Short Offset Description

GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00". They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.

NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.8 4.5 / 0.58      6.3 Fixed Mount Aluminum - 0.31 $170.58
Call (805) 388-1188
Big Brake Dynamic Bobbin Mount Hat - Short Offset
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.658  Wheel Stud Circle(s):  5 Holes  on  4.5 ;  4.75   Big Brake Dynamic Bobbin Mount Hat - Short Offset
Big Brake Dynamic Bobbin Mount Hat - Short Offset

Big Brake Dynamic Bobbin Mount Hat - Short Offset
Big Brake Dynamic Bobbin Mount Hat - Short Offset Drawing

Big Brake Dynamic Bobbin Mount Hat - Short Offset Drawing zoom image

Big Brake Dynamic Bobbin Mount Hat - Short Offset Description



NOTE & CAUTIONS:

  Info Center Reg Dia.: Whl Stud Cir Dia/Stud Dia: I.D. Clear(In.): Mount Type: Material: Shoe I.D.: Face Thick: Price: Part Number: Purchase Info:
2.8 4.5 / 0.52  - 4.75 / 0.52    7.31 Dyn Aluminum - 0.3 $299.93
Call (805) 388-1188
Parking Brake Hat - Standard
Rotor Bolt Circle:  12 x 8.75  Hat Offset: 0.67  Wheel Stud Circle(s):  5 Holes  on  4.75