Monday, December 05, 2016
One-Piece Iron (Parking Brake) Rotors

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Search One-Piece Iron Rotors (Parking Brake Rotor with Hat)
  Select from the following options to display a list of rotors matching your required specifications:

  Rotor Diameter: Rotor Width: Wheel Bolt Circle: Rotor Offset: Rotor Material:  
     

   Rotor Search Results >> All

HP Modified Hub & Rotor
  Diameter: 10.15   Width: 0.81   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 5 HP Modified Hub & Rotor
HP Modified Hub & Rotor

HP Modified Hub & Rotor
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HP Modified Hub & Rotor Drawing

HP Modified Hub & Rotor Drawing
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HP Modified Hub & Rotor Description

Wilwood’'s OEM Replacement Racing Rotors for Modifieds: Wilwood Engineering is proud to introduce our OEM-Replacement line of racing rotors to the industry. These rotors were designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. The rotors are new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. Ford Hybrid rotors come standard with races and 5/8” coarse wheel studs installed in the 5 on 5 bolt pattern. The Ford Hybrid version is 10.15” diameter by .810” thick rotor that fits the 1974-1980 Pinto spindles. Bearing & hardware kits for Hybrid rotor is available under part no. 370-9545. Bearing kits include: inner bearing, outer bearing, dust cap, spindle nut, washer, cotter pin, and seal.

NOTE & CAUTIONS:
Hybrid Ford Modified rotor.

   Ordering Information for HP Modified Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron5.00/0.62  6.93 $64.26
Call (805) 388-1188

HP Vented Rotor & Hat
  Diameter: 10.32   Width: 0.83   Offset: 0.68   Wheel Bolt Circle(s):  4 Holes   on 3.93 HP Vented Rotor & Hat
HP Vented Rotor & Hat

HP Vented Rotor & Hat
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HP Vented Rotor & Hat Drawing

HP Vented Rotor & Hat Drawing
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HP Vented Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
262mm OE Fitment Honda / Acura rotor

   Ordering Information for HP Vented Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceHPVentedIron3.93/0.5 2.526.22 $48.59
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 10.32   Width: 0.83   Offset: 0.68   Wheel Bolt Circle(s):  4 Holes   on 3.93 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
262mm OE Fitment Honda / Acura rotor

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLKVentedIron3.93/0.5 2.526.22 $89.09
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLKVentedIron3.93/0.5 2.526.22 $89.09
Call (805) 388-1188

HP Modified Hub & Rotor
  Diameter: 10.5   Width: 1   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 5 HP Modified Hub & Rotor
HP Modified Hub & Rotor

HP Modified Hub & Rotor
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HP Modified Hub & Rotor Drawing

HP Modified Hub & Rotor Drawing
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HP Modified Hub & Rotor Description

Wilwood’s OEM Replacement Racing Rotors for Modifieds: Wilwood Engineering is proud to introduce our OEM-Replacement line of racing rotors to the industry. These rotors were designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. The rotors are new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. GM Metric type rotors come standard with races and 5/8” coarse wheel studs installed in the 5 on 5 bolt pattern. The GM Metric rotor is 10.50” diameter by 1.00” thick and fits the 1979-1988 GM spindles with OE 10.50" rotors. Bearing & hardware kits for GM Metric rotor is available under part no. 370-9537. Bearing kits include: inner bearing, outer bearing, dust cap, spindle nut, washer, cotter pin, and seal.

NOTE & CAUTIONS:
GM Metric Modified rotor.

   Ordering Information for HP Modified Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron5.00/0.62  8.87 $64.26
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 1.75   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for calipers with mechanical parking brakes.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 2.87.6 $203.93
Call (805) 388-1188
SRP Drilled & SlottedSRP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 2.87.6 $203.93
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for 11.00" Low-Profile disc/drum internal parking brake kits.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $264.24
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $264.24
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.128.38 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.128.38 $226.74
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 5.75 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for 11.00" Low-Profile disc/drum internal parking brake kits.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK32 VIron5.75/0.38 58.38 $299.93
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron5.75/0.38 58.38 $299.93
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):    on  SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for 11.00" Low-Profile disc/drum internal parking brake kits.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK32 VIron 3.068.38 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron 3.068.38 $226.74
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for 11.00" Low-Profile disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $166.74
Call (805) 388-1188
Plain FaceULHP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.128.38 $166.74
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 5.75 Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for 11.00" Low-Profile disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron5.75/0.38 58.38 $239.93
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):    on  Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for 11.00" Low-Profile disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron 3.068.38 $166.74
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 2.32   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for 11.00" Low-Profile disc/drum internal parking brake kits.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $226.74
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 2.32   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for 11.00" Low-Profile disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $166.74
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 11   Width: 0.81   Offset: 2.32   Wheel Bolt Circle(s):  4 Holes   on 4.5 Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for 11.00" Low-Profile disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron4.50/0.61 3.068.38 $166.74
Call (805) 388-1188

HP Hub & Rotor
  Diameter: 11   Width: 1   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 4.75 HP Hub & Rotor
HP Hub & Rotor

HP Hub & Rotor
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HP Hub & Rotor Drawing

HP Hub & Rotor Drawing
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HP Hub & Rotor Description

Wilwood’s OEM style hub and rotor assemblies. These rotors were designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. The rotors are new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. Designed as a cost effective alternative to our standard three piece hub and rotor assemblies, it also lends further utility kit designs.

NOTE & CAUTIONS:
64-74 Nova / 67-69 Camaro

   Ordering Information for HP Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHPVentedIron4.75/0.44  7 $113.93
Call (805) 388-1188

HP Hub & Rotor
  Diameter: 11.03   Width: 0.88   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75 HP Hub & Rotor
HP Hub & Rotor

HP Hub & Rotor

HP Hub & Rotor Drawing

HP Hub & Rotor Drawing

HP Hub & Rotor Description

Wilwood’s OEM style hub and rotor assemblies are designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. The rotors are purpose built parts from new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. Designed as a cost effective alternative to our standard three piece hub and rotor assemblies, it also lends further utility to kit designs. Part # 140-14044 has the added benefit of using ½-20 screw in studs, with dual bolt pattern options of 5 x 4.50” and 5 x 4.75” to meet your vehicle platform needs.

NOTE & CAUTIONS:
Wilwood Pro Spindle

   Ordering Information for HP Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHPVentedIron4.50/0.5; 4.75/0.5  7.13 $119.93
Call (805) 388-1188

HP Hub & Rotor
  Diameter: 11.03   Width: 0.88   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 4.5 HP Hub & Rotor
HP Hub & Rotor

HP Hub & Rotor
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HP Hub & Rotor Drawing

HP Hub & Rotor Drawing
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HP Hub & Rotor Description

Wilwood’s OEM style hub and rotor assemblies. These rotors were designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. The rotors are new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. Designed as a cost effective alternative to our standard three piece hub and rotor assemblies, it also lends further utility kit designs.

NOTE & CAUTIONS:
Wilwood Pro Spindle

   Ordering Information for HP Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHPVentedIron4.50/0.5  7.13 $113.93
Call (805) 388-1188

HP Hub & Rotor
  Diameter: 11.3   Width: 0.94   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 4.5 HP Hub & Rotor
HP Hub & Rotor

HP Hub & Rotor
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HP Hub & Rotor Drawing

HP Hub & Rotor Drawing
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HP Hub & Rotor Description

Wilwood’s OEM style hub and rotor assemblies. These rotors were designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. The rotors are new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. Designed as a cost effective alternative to our standard three piece hub and rotor assemblies, it also lends further utility kit designs.

NOTE & CAUTIONS:
65-69 Mustang

   Ordering Information for HP Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHPVentedIron4.50/0.5  7.37 $113.93
Call (805) 388-1188

SRP Hub & Rotor
  Diameter: 11.3   Width: 0.94   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 4.5 SRP Hub & Rotor
SRP Hub & Rotor

SRP Hub & Rotor
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SRP Hub & Rotor Drawing

SRP Hub & Rotor Drawing
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SRP Hub & Rotor Description

Wilwood’s OEM style SRP hub and rotor assemblies were designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern.The rotors are finished with a black electro coat to provide corrosion resistance.These rotors are new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. Designed as a cost effective alternative to our standard three piece hub and rotor assemblies, it also lends further utility kit designs.

NOTE & CAUTIONS:
65-69 Mustang

   Ordering Information for SRP Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLKVentedIron4.50/0.5  7.37 $173.93
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLKVentedIron4.50/0.5  7.37 $173.93
Call (805) 388-1188

HP Hub & Rotor
  Diameter: 11.3   Width: 0.94   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 4.5 HP Hub & Rotor
HP Hub & Rotor

HP Hub & Rotor
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HP Hub & Rotor Drawing

HP Hub & Rotor Drawing
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HP Hub & Rotor Description

Wilwood’s OEM style hub and rotor assemblies. These rotors were designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. The rotors are new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. Designed as a cost effective alternative to our standard three piece hub and rotor assemblies, it also lends further utility kit designs.

NOTE & CAUTIONS:
70-73 Mustang

   Ordering Information for HP Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHPVentedIron4.50/0.5  7.37 $113.93
Call (805) 388-1188

SRP Hub & Rotor
  Diameter: 11.3   Width: 0.94   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 4.5 SRP Hub & Rotor
SRP Hub & Rotor

SRP Hub & Rotor
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SRP Hub & Rotor Drawing

SRP Hub & Rotor Drawing
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SRP Hub & Rotor Description

Wilwood’s OEM style SRP hub and rotor assemblies were designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern.The rotors are finished with a black electro coat to provide corrosion resistance.These rotors are new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. Designed as a cost effective alternative to our standard three piece hub and rotor assemblies, it also lends further utility kit designs.

NOTE & CAUTIONS:
70-73 Mustang

   Ordering Information for SRP Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLKVentedIron4.50/0.5  7.37 $173.93
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLKVentedIron4.50/0.5  7.37 $173.93
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 11.75   Width: 1.25   Offset: 1.44   Wheel Bolt Circle(s):  5 Holes   on 4.75 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
OE Style Replacement Front rotor

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLKVentedIron4.75/0.47 2.817.61 $128.93
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLKVentedIron4.75/0.47 2.817.61 $128.93
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 11.75   Width: 1.25   Offset: 1.54   Wheel Bolt Circle(s):  5 Holes   on 4.75 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
OE Style Replacement Rear rotor

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLKVentedIron4.75/0.47 2.817.61 $128.93
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLKVentedIron4.75/0.47 2.817.61 $128.93
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 11.81   Width: 0.76   Offset: 0.33   Wheel Bolt Circle(s):  5 Holes   on 4.5 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:


   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK47 VIron4.50/0  7.9 $194.34
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK47 VIron4.50/0  7.9 $194.34
Call (805) 388-1188

HP Hub & Rotor
  Diameter: 11.88   Width: 1.29   Offset: 0   Wheel Bolt Circle(s):  5 Holes   on 5 HP Hub & Rotor
HP Hub & Rotor

HP Hub & Rotor
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HP Hub & Rotor Drawing

HP Hub & Rotor Drawing
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HP Hub & Rotor Description

Wilwood’s OEM style hub and rotor assemblies. These rotors were designed utilizing the latest developments in iron formulation technology using our proprietary blend ferrous alloy to bring you the strongest, lightweight, most dependable rotor available in the market place. The rotors are new castings, not reworked parts and our tolerances are held to the high standards you have come to expect from Wilwood Engineering. Designed as a cost effective alternative to our standard three piece hub and rotor assemblies, it also lends further utility kit designs.

NOTE & CAUTIONS:
GM/Buick/Cadillac (Early)

   Ordering Information for HP Hub & Rotor
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHPVentedIron5.00/0.5  7.83 $134.93
Call (805) 388-1188

Ultralite HP 53 Vane Rotor & Hat
  Diameter: 12   Width: 0.95   Offset: 0.58   Wheel Bolt Circle(s):    on  Ultralite HP 53 Vane Rotor & Hat
Ultralite HP 53 Vane Rotor & Hat

Ultralite HP 53 Vane Rotor & Hat
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Ultralite HP 53 Vane Rotor & Hat Drawing

Ultralite HP 53 Vane Rotor & Hat Drawing
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Ultralite HP 53 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:


   Ordering Information for Ultralite HP 53 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceHP56 VIron 2.966.99 $143.93
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.01   Width: 1.03   Offset: 0.64   Wheel Bolt Circle(s):  5 Holes   on 4.75 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP Dimpled rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the dimple and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
OE Style Replacement Rear rotor

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Dimpled & SlottedSRP-BLKVentedIron4.75/0.52 2.788.8 $98.99
Call (805) 388-1188
SRP Dimpled & SlottedSRP-BLKVentedIron4.75/0.52 2.788.8 $98.99
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $264.24
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $264.24
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.128.38 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.128.38 $226.74
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 5.75 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for Strange style floating hub rear ends.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK32 VIron5.75/0.38 58.38 $269.93
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron5.75/0.38 58.38 $269.93
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):    on  SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK32 VIron 3.068.38 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron 3.068.38 $226.74
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 4.5; 5.5 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.56; 5.50/0.64 3.068.38 $256.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.56; 5.50/0.64 3.068.38 $256.74
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.068.38 $166.74
Call (805) 388-1188
Plain FaceULHP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.128.38 $166.74
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 5.75 Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for Strange style floating hub rear ends.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron5.75/0.38 58.38 $209.93
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):    on  Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron 3.068.38 $166.74
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 5.5 Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron5.50/0.64 3.068.38 $196.74
Call (805) 388-1188

Ultralite HPS 32 Vane Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 1.91   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 Ultralite HPS 32 Vane Rotor & Hat
Ultralite HPS 32 Vane Rotor & Hat

Ultralite HPS 32 Vane Rotor & Hat
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Ultralite HPS 32 Vane Rotor & Hat Drawing

Ultralite HPS 32 Vane Rotor & Hat Drawing
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Ultralite HPS 32 Vane Rotor & Hat Description

HPS rotors are close tolerance machined with turned grooved pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for Ultralite HPS 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
GT SlottedULHPS32 VIron4.50/0.56; 4.75/0.52; 5.00/0.52 3.068.38 $196.74
Call (805) 388-1188

GT Vented Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 2.31   Wheel Bolt Circle(s):  5 Holes   on 4.75 GT Vented Rotor & Hat
GT Vented Rotor & Hat

GT Vented Rotor & Hat
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GT Vented Rotor & Hat Drawing

GT Vented Rotor & Hat Drawing
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GT Vented Rotor & Hat Description

GT 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.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for GT Vented Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
GT SlottedGT32 VIron4.75/0.52 2.766.7 $166.74
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 2.31   Wheel Bolt Circle(s):  5 Holes   on 4.75 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK32 VIron4.75/0.52 2.766.7 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.75/0.52 2.766.7 $226.74
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 2.32   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK32 VIron4.75/0.45; 4.75/0.48; 4.75/0.52 2.787.24 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.75/0.45; 4.75/0.48; 4.75/0.52 2.787.24 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.067.24 $264.24
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.067.24 $226.74
Call (805) 388-1188
SRP Drilled & SlottedSRP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.067.24 $264.24
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 3.067.24 $226.74
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 2.32   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron4.75/0.45; 4.75/0.48; 4.75/0.52 2.787.24 $166.74
Call (805) 388-1188
Plain FaceULHP32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 2.87.24 $166.74
Call (805) 388-1188

Ultralite HP 32 Vane Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 2.32   Wheel Bolt Circle(s):    on  Ultralite HP 32 Vane Rotor & Hat
Ultralite HP 32 Vane Rotor & Hat

Ultralite HP 32 Vane Rotor & Hat
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Ultralite HP 32 Vane Rotor & Hat Drawing

Ultralite HP 32 Vane Rotor & Hat Drawing
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Ultralite HP 32 Vane Rotor & Hat Description

HP rotors are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for Ultralite HP 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
Plain FaceULHP32 VIron 3.067.24 $166.74
Call (805) 388-1188

Ultralite HPS 32 Vane Rotor & Hat
  Diameter: 12.19   Width: 0.81   Offset: 2.32   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75; 5 Ultralite HPS 32 Vane Rotor & Hat
Ultralite HPS 32 Vane Rotor & Hat

Ultralite HPS 32 Vane Rotor & Hat
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Ultralite HPS 32 Vane Rotor & Hat Drawing

Ultralite HPS 32 Vane Rotor & Hat Drawing
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Ultralite HPS 32 Vane Rotor & Hat Description

HPS rotors are close tolerance machined with turned grooved pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty applications. They are also the base model for every day use.

NOTE & CAUTIONS:
Rear brake rotor for disc/drum internal parking brake kits.

   Ordering Information for Ultralite HPS 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
GT SlottedULHPS32 VIron4.50/0.52; 4.75/0.52; 5.00/0.52 2.87.24 $196.74
Call (805) 388-1188

GT Vented Rotor & Hat
  Diameter: 12.27   Width: 0.79   Offset: 2.08   Wheel Bolt Circle(s):  5 Holes   on 4.75 GT Vented Rotor & Hat
GT Vented Rotor & Hat

GT Vented Rotor & Hat
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GT Vented Rotor & Hat Drawing

GT Vented Rotor & Hat Drawing
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GT Vented Rotor & Hat Description

GT 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.

NOTE & CAUTIONS:
OE Style Replacement Rear rotor

   Ordering Information for GT Vented Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
GT SlottedGTVentedIron4.75/0.58 2.96  $202.88
Call (805) 388-1188
GT SlottedGTVentedIron4.75/0.58 2.96  $202.88
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.27   Width: 0.79   Offset: 2.08   Wheel Bolt Circle(s):  5 Holes   on 4.75 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
OE Style Replacement Rear rotor

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLKVentedIron4.75/0.58 2.96  $262.88
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLKVentedIron4.75/0.58 2.96  $262.88
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.8   Width: 1.25   Offset: 0.23   Wheel Bolt Circle(s):  5 Holes   on 4.75 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP Dimpled rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the dimple and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:
OE Style Replacement Rear rotor

   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Dimpled & SlottedSRP-BLKVentedIron4.75/0.52 2.788.53 $107.99
Call (805) 388-1188
SRP Dimpled & SlottedSRP-BLKVentedIron4.75/0.52 2.788.53 $107.99
Call (805) 388-1188

Ultralite HPS 32 Vane Rotor & Hat
  Diameter: 12.88   Width: 1.1   Offset: 1.75   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75 Ultralite HPS 32 Vane Rotor & Hat
Ultralite HPS 32 Vane Rotor & Hat

Ultralite HPS 32 Vane Rotor & Hat
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Ultralite HPS 32 Vane Rotor & Hat Drawing

Ultralite HPS 32 Vane Rotor & Hat Drawing
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Ultralite HPS 32 Vane Rotor & Hat Description

Ultra-Light ULHP 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 ecoNmies, make it possible to offer this level of quality and performance at such an affordable price.

NOTE & CAUTIONS:


   Ordering Information for Ultralite HPS 32 Vane Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
GT SlottedULHPS34 VIron4.50/0.52; 4.75/0.52 3.069.46 $149.93
Call (805) 388-1188

SRP Drilled Performance Rotor & Hat
  Diameter: 12.88   Width: 1.1   Offset: 1.75   Wheel Bolt Circle(s):  5 Holes   on 4.5; 4.75 SRP Drilled Performance Rotor & Hat
SRP Drilled Performance Rotor & Hat

SRP Drilled Performance Rotor & Hat
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SRP Drilled Performance Rotor & Hat Drawing

SRP Drilled Performance Rotor & Hat Drawing
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SRP Drilled Performance Rotor & Hat Description

For custom, show and high performance sport driving, SRP rotors offer the high tech look and improved performance of a directional cross-drill and face slot pattern. In addition to the aesthetic appeal, the venting and cleaning action of the hole and slot pattern helps to reduce pad glaze and minimize irregular pad build-up on the rotor faces. The results are a smoother engagement feel at the pedal and consistent response from the pads. Each rotor is precision machined to less than .001 tolerance for overall flatness, parallelism, and radial run-out on long grain carbon iron castings. The rotors are finished with a black electro coat to provide corrosion resistance.

NOTE & CAUTIONS:


   Ordering Information for SRP Drilled Performance Rotor & Hat
InfoRotor StyleRotor TypeVane CountMaterialBolt Cir. / Stud Dia.Lug I.D.Far Side I.D.PricePart No
More Info
Purchase
SRP Drilled & SlottedSRP-BLK32 VIron4.50/0.52; 4.75/0.52 3.069.46 $209.93
Call (805) 388-1188
SRP Drilled & SlottedSRP-BLK34 VIron4.50/0.52; 4.75/0.52 3.069.46 $209.93
Call (805) 388-1188