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Diameter: 10
Width: 0.25
Rotor Bolt Circle(s): 5 x 5.00
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Drilled Steel Rotor
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Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.
NOTE & CAUTIONS:
Suitable applications: Drag / Dirt racing
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| Drilled | Solid | Solid | Steel | 4.1 | | $108.84 | 160-1602 |
Call (805) 388-1188
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Diameter: 10
Width: 0.25
Rotor Bolt Circle(s): 5 x 5.00
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Solid Steel Rotor
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Click To Enlarge
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Click To Enlarge
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Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.
NOTE & CAUTIONS:
Suitable applications: Drag Racing
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| Plain Face | Solid | Solid | Steel | 4.1 | | $86.34 | 160-0867 |
Call (805) 388-1188
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Diameter: 10
Width: 0.32
Rotor Bolt Circle(s): 5 x 3.88
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Drilled Steel Rotor
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Click To Enlarge
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Click To Enlarge
|
Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.
NOTE & CAUTIONS:
Suitable applications: Drag Racing
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| Drilled | Solid | Solid | Steel | 3.12 | | $108.84 | 160-2182 |
Call (805) 388-1188
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Diameter: 10
Width: 0.32
Rotor Bolt Circle(s): 5 x 3.88
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Solid Steel Rotor
|

Click To Enlarge
|

Click To Enlarge
|
Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.
NOTE & CAUTIONS:
Suitable applications: Drag Racing
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| Plain Face | Solid | Solid | Steel | 3.12 | | $86.34 | 160-2181 |
Call (805) 388-1188
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Diameter: 10.2
Width: 0.31
Rotor Bolt Circle(s): 3 x 5.00
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Aluminum Sprint / Midget Rotor-3H
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Wilwood's 3 hole mount rotors are precision CNC machined from high strength billet plate. Full symmetrical machining provides perfect balance, perfect flatness and the truest rotation of any rotor being built. These rotors fit the popular 3 x 5.00" mount bolt circle found on most sprint and midget front hubs. Wilwood's engineered drill and relief slot pattern combines the highest degree of weight reduction with the highest resistance to thermal distortion in the contact faces. You get smooth engagement and a consistent full pedal from the low kNck-back characteristics of this design. A durable black aNdized finish prevents corrosion and simplifies the visual inspection of the contact faces. The best results are always achieved using PolyMatrix Q compound brake pads with these rotors.
NOTE & CAUTIONS:
Unsafe for street use & unsuitable for most forms of Racing.
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| Drilled | Aluminum | Solid | Aluminum | 3.88 | | $67.50 | 160-3411 |
Call (805) 388-1188
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Diameter: 10.2
Width: 0.31
Rotor Bolt Circle(s): 3 x 5.00
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Drilled Steel Rotor
|

Click To Enlarge
|

Click To Enlarge
|
Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.
NOTE & CAUTIONS:
Suitable applications: Dirt Racing
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| Drilled | Solid | Solid | Steel | 4.1 | | $108.84 | 160-3458 |
Call (805) 388-1188
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Diameter: 10.2
Width: 0.31
Rotor Bolt Circle(s): 42 Tooth
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Aluminum Sprint / Midget Rotor-42T
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Wilwood's 3.00" x 42 splined axle mount rotors are manufactured from the same high strength billets with the same precision as our 3 hole mount front rotors. Full symmetrical machining provides perfect balance, perfect flatness and the truest rotation of any aluminum rotor being built. Wilwood's engineered drill and relief slot pattern combines the highest degree of weight reduction with the highest resistance to thermal distortion in the contact faces. You get smooth engagement and a consistent full pedal from the low kNck-back characteristics of this design. A durable black aNdized finish prevents corrosion and simplifies the visual inspection of the contact faces. The best results are always achieved using PolyMatrix Q compound brake pads with these rotors.
NOTE & CAUTIONS:
Unsafe for street use & unsuitable for most forms of Racing.
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| Drilled | Aluminum | Solid | Aluminum | 2.69 | | $67.50 | 160-3270 |
Call (805) 388-1188
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Diameter: 10.25
Width: 0.35
Rotor Bolt Circle(s): 6 x 5.50
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Drilled Steel Rotor
|

Click To Enlarge
|

Click To Enlarge
|
Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.
NOTE & CAUTIONS:
Suitable applications: Light Asphalt & Dirt Racing
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| Drilled | Solid | Solid | Steel | 4.94 | | $108.84 | 160-3748 |
Call (805) 388-1188
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Diameter: 10.25
Width: 0.75
Rotor Bolt Circle(s): 6 x 5.50
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Ultralite 30 Vane Rotor
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Ultra-Light UL 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:
Premium grade, medium weight castings.
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| Plain Face | UL | 30 V | Iron | 4.94 | 6.75 | $74.93 | 160-3747 |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.16
Rotor Bolt Circle(s): 9 x 7.00
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Polymetalic Drilled Rotor
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PolyMetallic Super Alloy 10.50” x .16” Solid Rotors are Sprint racing's lightest rotor at a weight of only 1.40 pounds. A Drilled and calloped design provides excellent high temperature stability, rapid heat dissipation, and consistent performance from the brake pads.
NOTE & CAUTIONS:
Dirt Sprint car Left Front or Right Rear Use
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| Drilled | Alloy Scalloped | Solid | Stainless | 6.5 | | $337.50 | 160-10718 |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.35
Rotor Bolt Circle(s): 6 x 5.50
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Drilled Steel Rotor
|

Click To Enlarge
|

Click To Enlarge
|
Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.
NOTE & CAUTIONS:
Suitable applications: Light Asphalt & Dirt Racing
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| Drilled | Solid | Solid | Steel | 4.94 | | $108.84 | 160-3455 |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.35
Rotor Bolt Circle(s): 6 x 5.50
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Solid Steel Rotor
|

Click To Enlarge
|

Click To Enlarge
|
Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.
NOTE & CAUTIONS:
Suitable applications: Light Asphalt & Dirt Racing
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| Plain Face | Solid | Solid | Steel | 4.94 | | $108.84 | 160-10021 |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.36
Rotor Bolt Circle(s): 5 X 3.25
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Motorcyle
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The Wilwoode Sprocket Brake Rotor and Brake System provides four-piston stopping power with Wilwood performance and classic styling you expect. Multiple mounting options include both left or right side. The Sprocket Brake fits custom applications with 1" axles.
NOTE & CAUTIONS:
Motorcylce Sprocket Brake, Sprocket & Rotor 51 Tooth
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| Drilled | Solid | Solid | Stainless | 2.225 | | $356.42 | 160-10470 |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.75
Rotor Bolt Circle(s): 6 x 5.50
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SRP Drilled Performance Rotor
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SRP Drilled Performance Rotors feature a specially engineered directional cross drill and face slot pattern that improve brake response and pad performance throughout the entire range of light to heavy braking. The venting and cleaning action of the holes and slots will reduce pad glaze and disperse gasses and heat generated during the pad to rotor interface. The holes and slots also inhibit irregular pad compound build-up on the rotor faces resulting in smoother engagement and improved pedal response in all conditions. The material removed also contributes to lower rotating and unsprung suspension weight.
NOTE & CAUTIONS:
Premium grade, medium weight castings.
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| SRP Drilled & Slotted | SRP | 30 V | Iron | 4.94 | 6.75 | $170.40 | 160-9249 |
Call (805) 388-1188
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| SRP Drilled & Slotted | SRP-BLK | 30 V | Iron | 4.94 | 6.75 | $147.90 | 160-9249-BK |
Call (805) 388-1188
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| SRP Drilled & Slotted | SRP | 30 V | Iron | 4.94 | 6.75 | $170.40 | 160-9250 |
Call (805) 388-1188
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| SRP Drilled & Slotted | SRP-BLK | 30 V | Iron | 4.94 | 6.75 | $147.90 | 160-9250-BK |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.75
Rotor Bolt Circle(s): 6 x 5.50
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Ultralite 30 Vane Rotor
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Click To Enlarge
|

Click To Enlarge
|
Ultra-Light UL 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:
Premium grade, medium weight castings.
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| Plain Face | UL | 30 V | Iron | 4.94 | 6.75 | $74.93 | 160-3450 |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.75
Rotor Bolt Circle(s): 6 x 5.50
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Ultralite 30 Vane Scalloped Rotor
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When it comes to rotors, racers are constantly searching for the ultimate balance between the lowest weight and the ability to effectively manage heat. Decreased rotating weight in the drive line provides quicker deceleration under braking and quicker acceleration out of the corners. Lower weight also benefits handling with improved spring and shock control over the unsprung suspension mass. Wilwood's ULS-32 scalloped iron rotors provides effective lightweight options for sprints, late models, modifieds, and other competition applications that race in low to medium temperature ranges.
NOTE & CAUTIONS:
Suitable applications: Dirt Sprint / Midget Racing
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| Plain Face | UL Scalloped | 30 V | Iron | 4.94 | 7.3 | $104.93 | 160-8427 |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.78
Rotor Bolt Circle(s): 6 x 5.50
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Polymetalic Scalloped Rotor
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PolyMetallic Super Alloy 10.50” x .810” Vented Rotors are one Sprint racing's lightest .810" rotor at a weight of only 3.20 pounds. A Drilled, slotted, and scalloped design with 24 cooling vanes provides excellent high temperature stability, rapid heat dissipation, and consistent performance from the brake pads.
NOTE & CAUTIONS:
Dirt Sprint car Inboard Use
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| Drilled | Alloy Scalloped | 24 V | Titanium | 4.94 | 7.3 | $1,079.94 | 160-9363 |
Call (805) 388-1188
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| Drilled | Alloy Scalloped | 24 V | Stainless | 4.94 | 7.3 | $530.96 | 160-9929 |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.78
Rotor Bolt Circle(s): 6 x 5.50
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Polymetalic Scalloped Rotor
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Click To Enlarge
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PolyMetallic Titanium 10.50” x .810” Vented Rotors are Sprint racing's lightest .810" rotor at a weight of only 2.40 pounds. A Drilled, slotted, and scalloped design with 24 cooling vanes provides excellent high temperature stability, rapid heat dissipation, and consistent performance from the brake pads.
NOTE & CAUTIONS:
Dirt Sprint car Inboard Use
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| Drilled | Alloy Scalloped | 24 V | Titanium | 4.94 | 7.3 | $1,079.94 | 160-9363 |
Call (805) 388-1188
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| Drilled | Alloy Scalloped | 24 V | Stainless | 4.94 | 7.3 | $530.96 | 160-9929 |
Call (805) 388-1188
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Diameter: 10.5
Width: 0.78
Rotor Bolt Circle(s): 6 x 5.50
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Polymetalic Scalloped Rotor
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Click To Enlarge
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Click To Enlarge
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Uncoated Super Alloy 10.50” x .810” Vented Rotors are one Sprint racing's lightest .810" rotor at a weight of only 3.20 pounds. A Drilled, slotted, and scalloped design with 24 cooling vanes provides excellent high temperature stability, rapid heat dissipation, and consistent performance from the brake pads.
NOTE & CAUTIONS:
Dirt Sprint car Inboard Use
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| Drilled | Alloy Scalloped | 24 V | Stainless | 4.94 | 7.3 | $269.96 | 160-11217 |
Call (805) 388-1188
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Diameter: 10.75
Width: 0.35
Rotor Bolt Circle(s): 6 x 6.25
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