Hat (Bell) Mount Rotors
Search Hat (Bell) Mount Rotors
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Search Results Width: 1.25
Super Alloy Scalloped Rotor
Rotor Diameter: 11.75
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.00
Material: Super Alloy
Super Alloy Scalloped Rotor

Super Alloy Scalloped Rotor Drawing Super Alloy Scalloped Rotor Drawing Zoom Image

Super Alloy Scalloped Rotor Description

Our newest Super Alloy rotor in 11.75” diameter is targeted directly to Dirt Late Model and Modified racing. Wilwood’s proprietary Super Alloy material and slotted design provides the lowest rotating and un-sprung weight, without degradation, shrinkage and warping like comparable Iron & Steel lightweight rotors. Super Alloy 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. Our 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:
Dirt Sprint Car Inboard Use.

Ordering Information for Super Alloy Scalloped Rotor
Item No 160-15840
Info Details
Rotor Style Slotted
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.19
Price $311.77
Purchase
Call (805) 388-1188

Ultralite 32 Curved Vane Rotor
Rotor Diameter: 11.75
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.00
Material: Iron
Ultralite 32 Curved Vane Rotor

Ultralite 32 Curved Vane Rotor Drawing Ultralite 32 Curved Vane Rotor Drawing Zoom Image

Ultralite 32 Curved Vane Rotor Description

Ultra-Light UL-32 directional vane rotors provide an excellent balance of efficient cooling and lower rotating mass on hard braking dirt tracks or rear axle service on pavement cars. UL rotors are cast from premium grade, long grain carbon iron for long wear, high thermal stability, and resistance to distortion. UL-32 rotors are production machined and well suited to a wide range of sportsman racing categories.
NOTE & CAUTIONS:
Premium grade, medium weight castings.

Ordering Information for Ultralite 32 Curved Vane Rotor
Item No 160-2898
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.34
Price $68.16
Purchase
Call (805) 388-1188
Item No 160-2899
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.34
Price $68.16
Purchase
Call (805) 388-1188

Ultralite 32 Vane Rotor
Rotor Diameter: 11.75
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.00
Material: Iron
Ultralite 32 Vane Rotor

Ultralite 32 Vane Rotor Drawing Ultralite 32 Vane Rotor Drawing Zoom Image

Ultralite 32 Vane Rotor Description

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 economy, make it possible to offer this level of quality and performance at such an affordable price.
NOTE & CAUTIONS:
Premium grade, medium weight castings.

Ordering Information for Ultralite 32 Vane Rotor
Item No 160-0483
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.34
Price $58.66
Purchase
Call (805) 388-1188

Ulltralite 32 Vane Rotor Drilled
Rotor Diameter: 11.75
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.00
Material: Iron
Ulltralite 32 Vane Rotor Drilled

Ulltralite 32 Vane Rotor Drilled Drawing Ulltralite 32 Vane Rotor Drilled Drawing Zoom Image

Ulltralite 32 Vane Rotor Drilled Description

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 ULD-32 drilled 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:
Race Drilled Rotors are unsafe for street use.

Ordering Information for Ulltralite 32 Vane Rotor Drilled
Item No 160-5864
Info Details
Rotor Style Race Drilled
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.34
Price $81.84
Purchase
Call (805) 388-1188

Ultralite 32 Vane Scalloped Rotor
Rotor Diameter: 11.75
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.00
Material: Iron
Ultralite 32 Vane Scalloped Rotor

Ultralite 32 Vane Scalloped Rotor Drawing Ultralite 32 Vane Scalloped Rotor Drawing Zoom Image

Ultralite 32 Vane Scalloped Rotor Description

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. Two options are available: Wilwood's 160-8343 Ultra Light Weight ULS-32 scalloped iron rotor provides effective lightweight options for sprints, late models, modifieds, and other competition applications that race in low to medium temperature ranges. Weighing in at 5.3 Lbs., it is the lightest scalloped iron rotor around or the medium weight option 160-8814 at 6.45 lbs. that gives added mass and durability.
NOTE & CAUTIONS:
Scalloped Rotors are unsafe for street use.

Ordering Information for Ultralite 32 Vane Scalloped Rotor
Item No 160-8343
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.34
Price $140.25
Purchase
Call (805) 388-1188
Item No 160-8814
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.75
Price $140.25
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 11.75
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.05
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-16027
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.38
Far Side I.D. 7.69
Price $281.44
Purchase
Call (805) 388-1188
Item No 160-16027-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 6.38
Far Side I.D. 7.69
Price $389.71
Purchase
Call (805) 388-1188
Item No 160-16028
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.38
Far Side I.D. 7.69
Price $281.44
Purchase
Call (805) 388-1188
Item No 160-16028-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 6.38
Far Side I.D. 7.69
Price $389.71
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 11.75
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.18L
Material: Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing

GT 48 Curved Vane Rotor Description

Wilwood’s GT 48 Curved Vane Dynamic Lug Mount Rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. Combined with our proven GT Series asymmetrical face slot pattern, individual dynamic balancing and dynamic lug mounting you are assured the smoothest, vibration free performance at any speed.
NOTE & CAUTIONS:
Premium grade Iron, Heavy Wall Castings

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-16924
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.53
Far Side I.D. 8.34
Price $230.98
Purchase
Call (805) 388-1188
Item No 160-16925
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.53
Far Side I.D. 8.34
Price $230.98
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 12.19
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.00
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-11839
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.41
Price $216.49
Purchase
Call (805) 388-1188
Item No 160-11839-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 6.38
Far Side I.D. 8.41
Price $324.84
Purchase
Call (805) 388-1188
Item No 160-11840
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.41
Price $216.49
Purchase
Call (805) 388-1188
Item No 160-11840-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 6.38
Far Side I.D. 8.41
Price $324.84
Purchase
Call (805) 388-1188

HD 48 Curved Vane Rotor
Rotor Diameter: 12.19
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.00
Material: Spec-37 Iron
HD 48 Curved Vane Rotor

HD 48 Curved Vane Rotor Drawing HD 48 Curved Vane Rotor Drawing Zoom Image

HD 48 Curved Vane Rotor Description

Wilwood's HD 48 Curved Vane Spec-37 rotors are are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Our HD Series preparation includes full detail machining and smooth pad contact faces without slots.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for HD 48 Curved Vane Rotor
Item No 160-11835
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.41
Price $194.83
Purchase
Call (805) 388-1188
Item No 160-11836
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.41
Price $194.83
Purchase
Call (805) 388-1188

Ultralite 32 Curved Vane Rotor
Rotor Diameter: 12.19
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.00
Material: Iron
Ultralite 32 Curved Vane Rotor

Ultralite 32 Curved Vane Rotor Drawing Ultralite 32 Curved Vane Rotor Drawing Zoom Image

Ultralite 32 Curved Vane Rotor Description

Ultra-Light UL-32 directional vane rotors provide an excellent balance of efficient cooling and lower rotating mass on hard braking dirt tracks or rear axle service on pavement cars. UL rotors are cast from premium grade, long grain carbon iron for long wear, high thermal stability, and resistance to distortion. UL-32 rotors are production machined and well suited to a wide range of sportsman racing categories.
NOTE & CAUTIONS:
Premium grade, medium weight castings.

Ordering Information for Ultralite 32 Curved Vane Rotor
Item No 160-2894
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.56
Price $115.84
Purchase
Call (805) 388-1188
Item No 160-2895
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 6.38
Far Side I.D. 8.56
Price $115.84
Purchase
Call (805) 388-1188

HD 48 Curved Vane Rotor
Rotor Diameter: 12.19
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.62
Material: Spec-37 Iron
HD 48 Curved Vane Rotor

HD 48 Curved Vane Rotor Drawing HD 48 Curved Vane Rotor Drawing Zoom Image

HD 48 Curved Vane Rotor Description

Wilwood's HD 48 Curved Vane Spec-37 rotors are are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Our HD Series preparation includes full detail machining and smooth pad contact faces without slots.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for HD 48 Curved Vane Rotor
Item No 160-3872
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 7.13
Far Side I.D. 8.41
Price $216.49
Purchase
Call (805) 388-1188
Item No 160-3873
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 7.13
Far Side I.D. 8.41
Price $216.49
Purchase
Call (805) 388-1188

Ultralite 32 Curved Vane Rotor
Rotor Diameter: 12.19
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.62
Material: Iron
Ultralite 32 Curved Vane Rotor

Ultralite 32 Curved Vane Rotor Drawing Ultralite 32 Curved Vane Rotor Drawing Zoom Image

Ultralite 32 Curved Vane Rotor Description

Ultra-Light UL-32 directional vane rotors provide an excellent balance of efficient cooling and lower rotating mass on hard braking dirt tracks or rear axle service on pavement cars. UL rotors are cast from premium grade, long grain carbon iron for long wear, high thermal stability, and resistance to distortion. UL-32 rotors are production machined and well suited to a wide range of sportsman racing categories.
NOTE & CAUTIONS:
Premium grade, medium weight castings.

Ordering Information for Ultralite 32 Curved Vane Rotor
Item No 160-2900
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 7.13
Far Side I.D. 8.50
Price $121.20
Purchase
Call (805) 388-1188
Item No 160-2901
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 7.13
Far Side I.D. 8.50
Price $121.20
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 12.60
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 7.00
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-8746
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.38
Far Side I.D. 7.69
Price $324.75
Purchase
Call (805) 388-1188
Item No 160-8747
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.38
Far Side I.D. 7.69
Price $324.75
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 12.72
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.00
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-2540
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.53
Far Side I.D. 8.88
Price $324.75
Purchase
Call (805) 388-1188
Item No 160-2541
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 6.53
Far Side I.D. 8.88
Price $324.75
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 12.72
Rotor Width: 1.25
Rotor Bolt Circle(s): 8 x 7.62
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-2978
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 7.13
Far Side I.D. 8.88
Price $340.99
Purchase
Call (805) 388-1188
Item No 160-2979
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 7.13
Far Side I.D. 8.88
Price $340.99
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 12.88
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-4564
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $324.75
Purchase
Call (805) 388-1188
Item No 160-4565
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $324.75
Purchase
Call (805) 388-1188

HD 48 Curved Vane Rotor
Rotor Diameter: 12.88
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
HD 48 Curved Vane Rotor

HD 48 Curved Vane Rotor Drawing HD 48 Curved Vane Rotor Drawing Zoom Image

HD 48 Curved Vane Rotor Description

Wilwood's HD 48 Curved Vane Spec-37 rotors are are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Our HD Series preparation includes full detail machining and smooth pad contact faces without slots.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for HD 48 Curved Vane Rotor
Item No 160-12784
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $316.12
Purchase
Call (805) 388-1188
Item No 160-12785
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $316.12
Purchase
Call (805) 388-1188

SRP Drilled Performance Rotor
Rotor Diameter: 12.88
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
SRP Drilled Performance Rotor

SRP Drilled Performance Rotor Drawing SRP Drilled Performance Rotor Drawing Zoom Image

SRP Drilled Performance Rotor Description

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, Spec-37 Heavy Wall Castings

Ordering Information for SRP Drilled Performance Rotor
Item No 160-7172-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $389.71
Purchase
Call (805) 388-1188
Item No 160-7173-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $389.71
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 13.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 7.77L
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-16534
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 7.09
Far Side I.D. 9.09
Price $519.72
Purchase
Call (805) 388-1188
Item No 160-16534-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 7.09
Far Side I.D. 9.09
Price $649.65
Purchase
Call (805) 388-1188
Item No 160-16535
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 7.09
Far Side I.D. 9.09
Price $519.72
Purchase
Call (805) 388-1188
Item No 160-16535-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 7.09
Far Side I.D. 9.09
Price $649.65
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 13.06
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-8165
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $324.75
Purchase
Call (805) 388-1188
Item No 160-8166
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $324.75
Purchase
Call (805) 388-1188

HD 48 Curved Vane Rotor
Rotor Diameter: 13.06
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
HD 48 Curved Vane Rotor

HD 48 Curved Vane Rotor Drawing HD 48 Curved Vane Rotor Drawing Zoom Image

HD 48 Curved Vane Rotor Description

Wilwood's HD 48 Curved Vane Spec-37 rotors are are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Our HD Series preparation includes full detail machining and smooth pad contact faces without slots.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for HD 48 Curved Vane Rotor
Item No 160-12786
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $316.12
Purchase
Call (805) 388-1188
Item No 160-12787
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $316.12
Purchase
Call (805) 388-1188

SRP Drilled Performance Rotor
Rotor Diameter: 13.06
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
SRP Drilled Performance Rotor

SRP Drilled Performance Rotor Drawing SRP Drilled Performance Rotor Drawing Zoom Image

SRP Drilled Performance Rotor Description

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, Spec-37 Heavy Wall Castings

Ordering Information for SRP Drilled Performance Rotor
Item No 160-7798-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $389.71
Purchase
Call (805) 388-1188
Item No 160-7799-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.46
Price $389.71
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 13.06
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.80L
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-15871
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.12
Far Side I.D. 9.46
Price $506.71
Purchase
Call (805) 388-1188
Item No 160-15871-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 8.12
Far Side I.D. 9.46
Price $649.65
Purchase
Call (805) 388-1188
Item No 160-15872
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.12
Far Side I.D. 9.46
Price $506.71
Purchase
Call (805) 388-1188
Item No 160-15872-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 8.12
Far Side I.D. 9.46
Price $649.65
Purchase
Call (805) 388-1188

GT 72 Curved Vane Rotor
Rotor Diameter: 14.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 7.77L
Material: Spec-37 Iron
GT 72 Curved Vane Rotor

GT 72 Curved Vane Rotor Drawing GT 72 Curved Vane Rotor Drawing Zoom Image

GT 72 Curved Vane Rotor Description

Wilwood's GT 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for GT 72 Curved Vane Rotor
Item No 160-14915-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 7.09
Far Side I.D. 8.63
Price $662.61
Purchase
Call (805) 388-1188
Item No 160-14916-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 7.09
Far Side I.D. 8.63
Price $662.61
Purchase
Call (805) 388-1188

SRP Drilled Performance Rotor
Rotor Diameter: 14.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 7.77L
Material: Spec-37 Iron
SRP Drilled Performance Rotor

SRP Drilled Performance Rotor Drawing SRP Drilled Performance Rotor Drawing Zoom Image

SRP Drilled Performance Rotor Description

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, Spec-37 Heavy Wall Castings

Ordering Information for SRP Drilled Performance Rotor
Item No 160-15327-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 7.09
Far Side I.D. 8.63
Price $662.61
Purchase
Call (805) 388-1188
Item No 160-15328-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 7.09
Far Side I.D. 8.63
Price $662.61
Purchase
Call (805) 388-1188

GT 72 Curved Vane Rotor
Rotor Diameter: 14.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.25
Material: Spec-37 Iron
GT 72 Curved Vane Rotor

GT 72 Curved Vane Rotor Drawing GT 72 Curved Vane Rotor Drawing Zoom Image

GT 72 Curved Vane Rotor Description

Wilwood's GT 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for GT 72 Curved Vane Rotor
Item No 160-12391
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 7.75
Far Side I.D. 9.00
Price $389.71
Purchase
Call (805) 388-1188
Item No 160-12392
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 7.75
Far Side I.D. 9.00
Price $389.71
Purchase
Call (805) 388-1188

SRP Drilled Performance Rotor
Rotor Diameter: 14.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.25
Material: Spec-37 Iron
SRP Drilled Performance Rotor

SRP Drilled Performance Rotor Drawing SRP Drilled Performance Rotor Drawing Zoom Image

SRP Drilled Performance Rotor Description

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, Spec-37 Heavy Wall Castings

Ordering Information for SRP Drilled Performance Rotor
Item No 160-12341-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 7.75
Far Side I.D. 9.00
Price $476.34
Purchase
Call (805) 388-1188
Item No 160-12342-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 7.75
Far Side I.D. 9.00
Price $476.34
Purchase
Call (805) 388-1188

C/SiC Rotors
Rotor Diameter: 14.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: C/SiC
C/SiC Rotors

C/SiC Rotors Drawing C/SiC Rotors Drawing Zoom Image

C/SiC Rotors Description

Wilwood's C/SiC rotors are made form a proprietary blend ceramic matrix composite material commonly known as Carbon-Ceramic. C/SiC rotors offer higher thermal conductivity and heat capacity in excess of conventional iron or titanium rotors of similar or even greater weight. Developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this composite is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood.
NOTE & CAUTIONS:


Ordering Information for C/SiC Rotors
Item No 160-12442
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 7.92
Far Side I.D. 9.49
Price $3,791.87
Purchase
Call (805) 388-1188

GT 72 Curved Vane Rotor
Rotor Diameter: 14.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
GT 72 Curved Vane Rotor

GT 72 Curved Vane Rotor Drawing GT 72 Curved Vane Rotor Drawing Zoom Image

GT 72 Curved Vane Rotor Description

Wilwood's GT 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for GT 72 Curved Vane Rotor
Item No 160-8398
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $411.37
Purchase
Call (805) 388-1188
Item No 160-8398-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $476.34
Purchase
Call (805) 388-1188
Item No 160-8399
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $411.37
Purchase
Call (805) 388-1188
Item No 160-8399-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $476.34
Purchase
Call (805) 388-1188

SRP Drilled Performance Rotor
Rotor Diameter: 14.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
SRP Drilled Performance Rotor

SRP Drilled Performance Rotor Drawing SRP Drilled Performance Rotor Drawing Zoom Image

SRP Drilled Performance Rotor Description

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, Spec-37 Heavy Wall Castings

Ordering Information for SRP Drilled Performance Rotor
Item No 160-8396-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $476.34
Purchase
Call (805) 388-1188
Item No 160-8397-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $476.34
Purchase
Call (805) 388-1188

GT 72 Curved Vane Rotor
Rotor Diameter: 14.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.80L
Material: Spec-37 Iron
GT 72 Curved Vane Rotor

GT 72 Curved Vane Rotor Drawing GT 72 Curved Vane Rotor Drawing Zoom Image

GT 72 Curved Vane Rotor Description

Wilwood's GT 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for GT 72 Curved Vane Rotor
Item No 160-15873
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.12
Far Side I.D. 10.00
Price $433.03
Purchase
Call (805) 388-1188
Item No 160-15873-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 8.12
Far Side I.D. 10.00
Price $562.96
Purchase
Call (805) 388-1188
Item No 160-15874
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.12
Far Side I.D. 10.00
Price $433.03
Purchase
Call (805) 388-1188
Item No 160-15874-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 8.12
Far Side I.D. 10.00
Price $562.96
Purchase
Call (805) 388-1188

GT 72 Curved Vane Rotor
Rotor Diameter: 14.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 9.19
Material: Spec-37 Iron
GT 72 Curved Vane Rotor

GT 72 Curved Vane Rotor Drawing GT 72 Curved Vane Rotor Drawing Zoom Image

GT 72 Curved Vane Rotor Description

Wilwood's GT 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for GT 72 Curved Vane Rotor
Item No 160-8023
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.57
Far Side I.D. 10.00
Price $420.91
Purchase
Call (805) 388-1188
Item No 160-8024
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.57
Far Side I.D. 10.00
Price $420.91
Purchase
Call (805) 388-1188

GT 72 Curved Vane Rotor
Rotor Diameter: 14.25
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
GT 72 Curved Vane Rotor

GT 72 Curved Vane Rotor Drawing GT 72 Curved Vane Rotor Drawing Zoom Image

GT 72 Curved Vane Rotor Description

Wilwood's GT 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for GT 72 Curved Vane Rotor
Item No 160-11315
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $420.91
Purchase
Call (805) 388-1188
Item No 160-11315-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $518.38
Purchase
Call (805) 388-1188
Item No 160-11316
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $420.91
Purchase
Call (805) 388-1188
Item No 160-11316-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $518.38
Purchase
Call (805) 388-1188

SRP Drilled Performance Rotor
Rotor Diameter: 14.25
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
SRP Drilled Performance Rotor

SRP Drilled Performance Rotor Drawing SRP Drilled Performance Rotor Drawing Zoom Image

SRP Drilled Performance Rotor Description

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, Spec-37 Heavy Wall Castings

Ordering Information for SRP Drilled Performance Rotor
Item No 160-11313-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $518.38
Purchase
Call (805) 388-1188
Item No 160-11314-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 10.00
Price $518.38
Purchase
Call (805) 388-1188

GT 72 Curved Vane Rotor
Rotor Diameter: 14.25
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 9.19
Material: Spec-37 Iron
GT 72 Curved Vane Rotor

GT 72 Curved Vane Rotor Drawing GT 72 Curved Vane Rotor Drawing Zoom Image

GT 72 Curved Vane Rotor Description

Wilwood's GT & GTB 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available. GTB rotor have additional black e-coat finish applied for applications where corrosion resistance is concern.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for GT 72 Curved Vane Rotor
Item No 160-9787-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.63
Far Side I.D. 10.00
Price $518.38
Purchase
Call (805) 388-1188
Item No 160-9788-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.63
Far Side I.D. 10.00
Price $518.38
Purchase
Call (805) 388-1188

SRP Drilled Performance Rotor
Rotor Diameter: 14.25
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 9.19
Material: Spec-37 Iron
SRP Drilled Performance Rotor

SRP Drilled Performance Rotor Drawing SRP Drilled Performance Rotor Drawing Zoom Image

SRP Drilled Performance Rotor Description

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, Spec-37 Heavy Wall Castings

Ordering Information for SRP Drilled Performance Rotor
Item No 160-9762-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.63
Far Side I.D. 10.00
Price $518.38
Purchase
Call (805) 388-1188
Item No 160-9763-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.63
Far Side I.D. 10.00
Price $518.38
Purchase
Call (805) 388-1188

GT 48 Curved Vane Rotor
Rotor Diameter: 12.19
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 7.77L
Material: Spec-37 Iron
GT 48 Curved Vane Rotor

GT 48 Curved Vane Rotor Drawing GT 48 Curved Vane Rotor Drawing Zoom Image

GT 48 Curved Vane Rotor Description

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

Ordering Information for GT 48 Curved Vane Rotor
Item No 160-15561-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 7.09
Far Side I.D. 8.31
Price $259.87
Purchase
Call (805) 388-1188
Item No 160-15562-B
Info Details
Rotor Style GT Slotted
Bedded Y
Lug I.D. 7.09
Far Side I.D. 8.31
Price $259.87
Purchase
Call (805) 388-1188

C/SiC Rotors
Rotor Diameter: 15.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: C/SiC
C/SiC Rotors

C/SiC Rotors Drawing C/SiC Rotors Drawing Zoom Image

C/SiC Rotors Description

Wilwood's C/SiC rotors are made form a proprietary blend ceramic matrix composite material commonly known as Carbon-Ceramic. C/SiC rotors offer higher thermal conductivity and heat capacity in excess of conventional iron or titanium rotors of similar or even greater weight. Developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this composite is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood.
NOTE & CAUTIONS:


Ordering Information for C/SiC Rotors
Item No 160-14527
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 7.92
Far Side I.D. 9.49
Price $3,993.99
Purchase
Call (805) 388-1188

GT 72 Curved Vane Rotor
Rotor Diameter: 15.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
GT 72 Curved Vane Rotor

GT 72 Curved Vane Rotor Drawing GT 72 Curved Vane Rotor Drawing Zoom Image

GT 72 Curved Vane Rotor Description

Wilwood's GT 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for GT 72 Curved Vane Rotor
Item No 160-14633
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.65
Price $446.04
Purchase
Call (805) 388-1188
Item No 160-14634
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.65
Price $446.04
Purchase
Call (805) 388-1188

SRP Drilled Performance Rotor
Rotor Diameter: 15.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: Spec-37 Iron
SRP Drilled Performance Rotor

SRP Drilled Performance Rotor Drawing SRP Drilled Performance Rotor Drawing Zoom Image

SRP Drilled Performance Rotor Description

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, Spec-37 Heavy Wall Castings

Ordering Information for SRP Drilled Performance Rotor
Item No 160-14635-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.65
Price $532.66
Purchase
Call (805) 388-1188
Item No 160-14636-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.25
Far Side I.D. 9.65
Price $532.66
Purchase
Call (805) 388-1188

GT 72 Curved Vane Rotor
Rotor Diameter: 15.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.80L
Material: Spec-37 Iron
GT 72 Curved Vane Rotor

GT 72 Curved Vane Rotor Drawing GT 72 Curved Vane Rotor Drawing Zoom Image

GT 72 Curved Vane Rotor Description

Wilwood's GT & GTB 72 Curved Vane Spec-37 rotors are manufactured from a proprietary iron alloy developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear. The formulation for this alloy is a derivative of technology and materials that were significant in the development of the extreme duty military spec rotors that are manufactured by Wilwood. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available. GTB rotor have additional black e-coat finish applied for applications where corrosion resistance is concern.
NOTE & CAUTIONS:
Premium grade, Spec-37 Heavy Wall Castings

Ordering Information for GT 72 Curved Vane Rotor
Item No 160-14917-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.12
Far Side I.D. 9.65
Price $759.27
Purchase
Call (805) 388-1188
Item No 160-14918-GTB
Info Details
Rotor Style GT Slotted
Bedded N
Lug I.D. 8.12
Far Side I.D. 9.65
Price $759.27
Purchase
Call (805) 388-1188

SRP Drilled Performance Rotor
Rotor Diameter: 15.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.80L
Material: Spec-37 Iron
SRP Drilled Performance Rotor

SRP Drilled Performance Rotor Drawing SRP Drilled Performance Rotor Drawing Zoom Image

SRP Drilled Performance Rotor Description

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, Spec-37 Heavy Wall Castings

Ordering Information for SRP Drilled Performance Rotor
Item No 160-15329-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.12
Far Side I.D. 9.65
Price $770.89
Purchase
Call (805) 388-1188
Item No 160-15330-BK
Info Details
Rotor Style SRP Drilled & Slotted
Bedded N
Lug I.D. 8.12
Far Side I.D. 9.65
Price $770.89
Purchase
Call (805) 388-1188

C/SiC Rotor & Bobbin Mount Hat Assembly
Rotor Diameter: 15.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: C/SiC
C/SiC Rotor & Bobbin Mount Hat Assembly

C/SiC Rotor & Bobbin Mount Hat Assembly Drawing C/SiC Rotor & Bobbin Mount Hat Assembly Drawing Zoom Image

C/SiC Rotor & Bobbin Mount Hat Assembly Description

Wilwood’s C/SiC Rotor and Bobbin Driven Hat Assemblies are preassembled packages of our latest and greatest technology and design. The bobbin drive rotor mounting system eliminates typical fixed mount schemes and instead, a spring loaded bobbin assembly retains the rotor in the hat. This system allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from the rotor attachment points. The rotors stay flatter and run truer. Paired with C/SiC rotors that are made form a proprietary blend ceramic matrix composite material commonly known as Carbon-Ceramic. C/SiC rotors offer higher thermal conductivity and heat capacity in excess of conventional iron or titanium rotors of similar or even greater weight and are developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear.
NOTE & CAUTIONS:
Rotor & Hat Assembly
 


Ordering Information for C/SiC Rotor & Bobbin Mount Hat Assembly
Item No 165-14994
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 2.78
Far Side I.D. 9.49
Price $4,431.64
Purchase
Call (805) 388-1188

C/SiC Rotor & Bobbin Mount Hat Assembly
Rotor Diameter: 15.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: C/SiC
C/SiC Rotor & Bobbin Mount Hat Assembly

C/SiC Rotor & Bobbin Mount Hat Assembly Drawing C/SiC Rotor & Bobbin Mount Hat Assembly Drawing Zoom Image

C/SiC Rotor & Bobbin Mount Hat Assembly Description

Wilwood’s C/SiC Rotor and Bobbin Driven Hat Assemblies are preassembled packages of our latest and greatest technology and design. The bobbin drive rotor mounting system eliminates typical fixed mount schemes and instead, a spring loaded bobbin assembly retains the rotor in the hat. This system allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from the rotor attachment points. The rotors stay flatter and run truer. Paired with C/SiC rotors that are made form a proprietary blend ceramic matrix composite material commonly known as Carbon-Ceramic. C/SiC rotors offer higher thermal conductivity and heat capacity in excess of conventional iron or titanium rotors of similar or even greater weight and are developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear.
NOTE & CAUTIONS:
Rotor & Hat Assembly
 


Ordering Information for C/SiC Rotor & Bobbin Mount Hat Assembly
Item No 165-15745
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 2.78
Far Side I.D. 9.49
Price $4,431.64
Purchase
Call (805) 388-1188

C/SiC Rotor & Bobbin Mount Hat Assembly
Rotor Diameter: 15.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: C/SiC
C/SiC Rotor & Bobbin Mount Hat Assembly

C/SiC Rotor & Bobbin Mount Hat Assembly Drawing C/SiC Rotor & Bobbin Mount Hat Assembly Drawing Zoom Image

C/SiC Rotor & Bobbin Mount Hat Assembly Description

Wilwood’s C/SiC Rotor and Bobbin Driven Hat Assemblies are preassembled packages of our latest and greatest technology and design. The bobbin drive rotor mounting system eliminates typical fixed mount schemes and instead, a spring loaded bobbin assembly retains the rotor in the hat. This system allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from the rotor attachment points. The rotors stay flatter and run truer. Paired with C/SiC rotors that are made form a proprietary blend ceramic matrix composite material commonly known as Carbon-Ceramic. C/SiC rotors offer higher thermal conductivity and heat capacity in excess of conventional iron or titanium rotors of similar or even greater weight and are developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear.
NOTE & CAUTIONS:
Rotor & Hat Assembly
 


Ordering Information for C/SiC Rotor & Bobbin Mount Hat Assembly
Item No 165-15433
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 2.66
Far Side I.D. 9.49
Price $4,431.64
Purchase
Call (805) 388-1188

C/SiC Rotor & Bobbin Mount Hat Assembly
Rotor Diameter: 15.00
Rotor Width: 1.25
Rotor Bolt Circle(s): 12 x 8.75
Material: C/SiC
C/SiC Rotor & Bobbin Mount Hat Assembly

C/SiC Rotor & Bobbin Mount Hat Assembly Drawing C/SiC Rotor & Bobbin Mount Hat Assembly Drawing Zoom Image

C/SiC Rotor & Bobbin Mount Hat Assembly Description

Wilwood’s C/SiC Rotor and Bobbin Driven Hat Assemblies are preassembled packages of our latest and greatest technology and design. The bobbin drive rotor mounting system eliminates typical fixed mount schemes and instead, a spring loaded bobbin assembly retains the rotor in the hat. This system allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from the rotor attachment points. The rotors stay flatter and run truer. Paired with C/SiC rotors that are made form a proprietary blend ceramic matrix composite material commonly known as Carbon-Ceramic. C/SiC rotors offer higher thermal conductivity and heat capacity in excess of conventional iron or titanium rotors of similar or even greater weight and are developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking, and wear.
NOTE & CAUTIONS:
Rotor & Hat Assembly
 


Ordering Information for C/SiC Rotor & Bobbin Mount Hat Assembly
Item No 165-15357
Info Details
Rotor Style Plain Face
Bedded N
Lug I.D. 2.80
Far Side I.D. 9.49
Price $4,431.64
Purchase
Call (805) 388-1188


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Version: 3.05 June 23, 2023
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