Search: bobbin



Web Pages found: 1
Product Groups found: 13

Rotor Bobbin

Rotor Bobbins are used with Aluminum Dynamic Hats. Manufactured form stainless steel alloy for maximum abrasion resistance.

Ordering Information for Rotor Bobbin
BOBBIN,ROTOR,DYNAMIC MT,C/CSiC ROTOR
$7.54
Call (805) 388-1188

Rotor Bobbin Spring

Rotor Bobbins Springs are used with Aluminum Dynamic Hats. Manufactured form stainless steel alloy for maximum abrasion resistance.

Ordering Information for Rotor Bobbin Spring
CAP,SPRING,BOBBIN,ANTI-RATTLE
$2.65
Call (805) 388-1188

Big Brake Dynamic Bobbin Mount Hat - Short Offset

Wilwood's new Dynamic Bobbin Mount Hats incorporate a new rotor mounting system that 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. Brake response and pedal feel remain consistent. Pad knock back and rotor drag are eliminated. The hats are no longer distorted by stresses generated by thermal expansion and shrinkage of the rotors. All problems associated with thermal distortion are eliminated.

Ordering Information for Big Brake Dynamic Bobbin Mount Hat - Short Offset
HAT,12x8.75 BC,5x4.50/4.75 MT,.658 OFFSET,2.800 REG,DYNAMIC MT
$381.07
Call (805) 388-1188
HAT,D-DRUM,12x8.75 BC,5x4.50/4.75/5.00 MT,2.122 OFFSET,3.064 REG,DYNAMIC MT
$342.96
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.743 OFF 3.064 REG,DYNAMIC MT
$342.96
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75 MT,.283 OFFSET 2.783 REG,DYNAMIC MT
$342.96
Call (805) 388-1188

Parking Brake Hat - Dynamic Bobbin Mount

Wilwood's new Dynamic Bobbin Mount Hats incorporate a new rotor mounting system that 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. Brake response and pedal feel remain consistent. Pad knock back and rotor drag are eliminated. The hats are no longer distorted by stresses generated by thermal expansion and shrinkage of the rotors. All problems associated with thermal distortion are eliminated.

Ordering Information for Parking Brake Hat - Dynamic Bobbin Mount
HAT,12x8.75 BC,5x4.50/4.75 MT,.658 OFFSET,2.800 REG,DYNAMIC MT
$381.07
Call (805) 388-1188
HAT,D-DRUM,12x8.75 BC,5x4.50/4.75/5.00 MT,2.122 OFFSET,3.064 REG,DYNAMIC MT
$342.96
Call (805) 388-1188
HAT,DRAG,12x8.75 BC,5x4.50/4.75/5.00 MT 1.714 OFFSET,3.064 REG,DYNAMIC MT (OBS)
$254.92
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.743 OFF 3.064 REG,DYNAMIC MT
$342.96
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75 MT,.662 OFFSET 2.783 REG,DYNAMIC MT (OBSOLESCENT)
$311.77
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75 MT,.283 OFFSET 2.783 REG,DYNAMIC MT
$342.96
Call (805) 388-1188
HAT,D-DRUM,12x8.75 BC,5x4.50/4.75/5.00 MT,1.942 OFF,3.064 REG,DYNMC MT(OBSOLESC
$356.83
Call (805) 388-1188
HAT,D-DRUM,12x8.75 BC,5x4.50/4.75/5.00 MT,1.54 OFF,3.064 REG,DYNMC MT (OBSOLESC
$356.83
Call (805) 388-1188

Big Brake Dynamic Bobbin Mount Hat - Flared Bell

Wilwood's new Dynamic Bobbin Mount Hats incorporate a new rotor mounting system that 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. Brake response and pedal feel remain consistent. Pad knock back and rotor drag are eliminated. The hats are no longer distorted by stresses generated by thermal expansion and shrinkage of the rotors. All problems associated with thermal distortion are eliminated.

Ordering Information for Big Brake Dynamic Bobbin Mount Hat - Flared Bell
HAT,12x8.75 BC,5x4.50/4.75 MT,.658 OFFSET,2.800 REG,DYNAMIC MT
$381.07
Call (805) 388-1188
HAT,D-DRUM,12x8.75 BC,5x4.50/4.75/5.00 MT,2.122 OFFSET,3.064 REG,DYNAMIC MT
$342.96
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.743 OFF 3.064 REG,DYNAMIC MT
$342.96
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75 MT,.283 OFFSET 2.783 REG,DYNAMIC MT
$342.96
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,1.550 OFFSET 3.115 REG
$216.70
Call (805) 388-1188

Big Brake Dynamic Bobbin Mount Hat - Flared Bell

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

Ordering Information for Big Brake Dynamic Bobbin Mount Hat - Flared Bell
HAT,12x8.75 BC,5x4.50/4.75 MT,1.20 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.750 BC,5x4.50/4.75 MT,1.62 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.62 OFFSET,2.812 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00 MT,1.62 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.528 MT,1.20 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,.543 OFF 3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75BC,5x4.50/4.75 MT,1.50 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.38 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.700 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.00 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x5.00 MT,.85 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.50 OFFSET,3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x5.50 MT,2.00 OFFSET 4.28 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x5.315 MT,.530 OFFSET 3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.528 MT,.700 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,1.00 OFFSET 3.064 REG
$266.74
Call (805) 388-1188
HAT,12x8.75 BC,5x4.25/4.50 MT,.635 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.743 OFF 3.064 REG,DYNAMIC MT
$342.96
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,1.550 OFFSET 3.115 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,1.380 OFFSET 2.800 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,1.20 OFFSET 2.80 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x3.937/4.50 MT,.95 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00 MT,1.38 OFFSET,3.06 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75/5.00 MT,1.75 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/5.00 MT,1.875 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,6x4.250 MT,1.072 OFFSET 3.280 REG
$216.70
Call (805) 388-1188
HAT,12x8.750 BC,6x5.394 MT,.470 OFFSET 4.300 REG
$381.09
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.10 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x144mm MT,1.226 OFFSET 4.532 REG
$381.09
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75/5.00 MT,1.625 OFFSET
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75/5.00 MT,2.035 OFFSET
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,1.38 OFFSET 3.06 REG
$235.77
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,1.62 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00,1.23 OFFSET 3.064 REG
$247.42
Call (805) 388-1188
HAT,12x8.75 BC,5x5.118 MT,1.086 OFFSET 6.185 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00 MT,1.47 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,1.14 OFFSET 4.255 REG
$296.92
Call (805) 388-1188
HAT,12x8.60 BC,5x4.50 MT,.810 OFFSET 2.800 REG
$262.89
Call (805) 388-1188
HAT,12x8.75 BC,5x5.00 MT,2.035 OFFSET 3.094 REG
$263.29
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,2.035 OFFSET 3.064 REG
$194.96
Call (805) 388-1188
HAT,12x8.75 BC,5x3.937 MT,1.095 OFFSET 2.286 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.875 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,2.00 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.75 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.20 OFFSET,3.00 REG
$246.79
Call (805) 388-1188
HAT,12x7.00 BC,5x4.50/4.75 MT,2.01 OFF 2.665 REG
$216.70
Call (805) 388-1188

Bolt Kit-Rotor

Wilwood’s Dynamic Mount Rotor Bolt kits contain bolts and hardware for dynamic mounting for specific hat or rotor adapters.

Ordering Information for Bolt Kit-Rotor
KIT,3-PK,BOLT,1/2-20x.75 LG,FHCS,ALLOY HEX DRIVE BLACK,ASME B18.3
$3.63
Call (805) 388-1188
BOLT KIT,ROTOR,5/16-24,8-PK
$19.75
Call (805) 388-1188
BOLT KIT,ROTOR,DRAG,5/16-18 HHCS,8-PK
$15.93
Call (805) 388-1188
BOLT KIT,ROTOR,HUB,5/16-18,8-PK
$8.56
Call (805) 388-1188
BOLT KIT,ROTOR TO AXLE ADAPTER,8-PK
$16.38
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,5/16-24,12 PT,8 BOLT,W/T-NUTS (OBSOLETE)
$53.98
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,1/4-28,HHCS,9 BOLT,W/T-NUTS
$68.59
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,5/16-24,HHCS,6 BOLT
$26.32
Call (805) 388-1188
BOLT KIT,ADAPTER/ROTOR,5/16-18,BHCS,TORX CRES,16 PACK
$29.14
Call (805) 388-1188
BOLT KIT,ADAPTER/ROTOR,5/16-18,BHCS,TORX CRES,12 PACK
$21.90
Call (805) 388-1188
BOLT KIT,HAT/ROTOR,5/16-18x1.00 BHCS TORX,CRES,12 PACK
$21.90
Call (805) 388-1188
BOLT KIT,HAT/ROTOR,5/16-18x1.00 BHCS TORX,CRES,16 PACK
$29.14
Call (805) 388-1188
BOLT KIT,ROTOR,C/SiC,DYNAMIC,12 BOLT,W/ BOBBIN
$190.50
Call (805) 388-1188
BOLT KIT,ROTOR,C/SiC,DYNAMIC,12 BOLT BHCS TORX,W/BOBBIN
$190.50
Call (805) 388-1188
BOLT KIT,HAT/ROTOR,5/16-18x1.00 BHCS TORX,CRES,WASHERS,12 PACK
$26.59
Call (805) 388-1188
BOLT KIT,HAT/ROTOR,5/16-18x1.00 HHCS,GR8 LWD,DACROMET 320 SILVER,WASHER 12 PACK
$51.36
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,5/16-24,LWD HHCS 6 BOLT,NO WASHERS
$51.43
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,5/16-24,LWD HHCS 8 BOLT,NO WASHERS
$68.59
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,5/16-24 HHCS 6 BOLT,W/T-NUTS (OBSOLETE)
$40.48
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,5/16-24 HHCS 8 BOLT,W/T-NUTS
$68.59
Call (805) 388-1188
BOLT KIT,ROTOR,DRILLED,1/4-20x.75 LG SHCS,12 PACK
$63.34
Call (805) 388-1188
BOLT KIT,HAT/ROTOR,3/8-16x.75,SHCS,LWD 10-PACK
$31.27
Call (805) 388-1188
BOLT KIT,M8-1.25,W-NUTS,10 PK
$39.52
Call (805) 388-1188
BOLT KIT,M8-1.25x20mm,FHCS,8 PACK
$23.02
Call (805) 388-1188
BOLT KIT,AXLE CLAMP,3/8-24x1.12 LG
$44.69
Call (805) 388-1188
BOLT KIT,ROTOR,SPRINT,WINTERS,5/16-24 (OBSOLETE)
$10.74
Call (805) 388-1188
BOLT KIT,ROTOR,GT REAR,SS,GTL,FRONT/REAR
$25.56
Call (805) 388-1188
BOLT KIT,ADAPTER/ROTOR,10.75 ROTOR 5/16-18x.75 LG,HXHD,LWD
$13.24
Call (805) 388-1188
BOLT KIT,ADAPTER/ROTOR,11.75,DRAG 5/16-18x.75 LG,HXHD,LWD
$16.15
Call (805) 388-1188
BOLT KIT,ROTOR,INT-GT,FRONT,48 CVANE,12 BC
$80.98
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,SS,FRONT,12 BOLT W/T-NUTS
$108.54
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,REAR,8 BOLT W/T-NUTS
$82.42
Call (805) 388-1188
BOLT KIT,ROTOR,SPRINT,DYNAMIC,8 BOLT W/T-NUTS (OBSOLESCENT)
$53.98
Call (805) 388-1188
BOLT KIT,1/4-28,8-PK
$21.79
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,1/4-28,FRONT 12 BOLT,W/T-NUTS
$114.27
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,1/4-28,REAR 8 BOLT,W/T-NUTS
$68.59
Call (805) 388-1188
BOLT KIT,ROTOR/HAT,1/4-28,8-PK
$21.79
Call (805) 388-1188
BOLT KIT,HAT/ROTOR,1/4-20x.75 LG,12 PTCS 12 PACK
$80.98
Call (805) 388-1188
BOLT KIT,HAT/ROTOR,1/4-28x.75 LG,12 PTCS
$80.98
Call (805) 388-1188
BOLT KIT,HAT/ROTOR,5/16-18x1.00 LG,HHCS LWD,BLACK OXIDE
$20.88
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,5/16-24 SHCS 8 BOLT,W/T-NUTS (OBSOLETE)
$53.98
Call (805) 388-1188
BOLT KIT,ROTOR,5/16-18,6-PK
$13.24
Call (805) 388-1188
BOLT KIT,HAT/ROTOR,5/16-24x1.00 LG,HXHD LWD
$41.85
Call (805) 388-1188
BOLT KIT,ROTOR,DYNAMIC,5/16-24 12 PT,6 BOLT,W/T-NUTS (OBSOLETE)
$40.48
Call (805) 388-1188

AERO6 WCCB Carbon-Ceramic Big Brake Front Brake Kit

AERO6 WCCB Carbon-Ceramic Rotor Front Brake Kits offer an extreme performance upgrade featuring WCCB Carbon-Ceramic Dynamic Mount Rotors with Wilwood’s exclusive Bobbin Mounting System. AERO6 WCCB kits are engineered to maximize braking capacity inside custom wheels. These brake kits offer a simple bolt-on installation with minor modifications required to the front spindle only and are fully compatible with ABS and OE master cylinder output. AERO6 calipers are a competition proven and offer fully detail machined forged caliper body demonstrates superior strength and resistance to deflection and separation under high load. Black or Red powder coat calipers are available as options. 14.00” WCCB rotors are made from a proprietary blend ceramic matrix composite material commonly known as Carbon-Ceramic and dynamically using Wilwood’s proprietary integrated anti-rattle Bobbin Mounting System. WCCB rotors offer higher thermal conductivity and heat capacity in excess of conventional iron or titanium rotors of similar or even greater weight and have been developed to withstand extreme temperatures with the highest possible degree of resistance against distortion, warping, cracking and wear.

Ordering Information for AERO6 WCCB Carbon-Ceramic Big Brake Front Brake Kit
KIT,FRONT,MUSTANG 2005-2011,AERO6,14.00 C/SiC ROTOR
$9,944.49
Call (805) 388-1188
KIT,FRONT,MUSTANG 2005-2011,AERO6,14.00 C/SiC ROTOR,NICKEL (OBSOLETE)
$7,945.00
Call (805) 388-1188
KIT,FRONT,MUSTANG 2005-2011,AERO6,14.00 C/SiC ROTOR,RED
$9,944.49
Call (805) 388-1188
KIT,FRONT,CAMARO/NOVA 67-72,AERO6,14.00 C/SiC ROTOR (OBSOLETE)
$6,965.00
Call (805) 388-1188
KIT,FRONT,CAMARO/NOVA 67-72,AERO6,14.00 C/SiC ROTOR,NICKEL (OBSOLETE)
$7,133.00
Call (805) 388-1188
KIT,FRONT,CAMARO/NOVA 67-72,AERO6,14.00 C/SiC ROTOR,RED (OBSOLETE)
$6,965.00
Call (805) 388-1188
KIT,FRONT,WWE PRO SPINDLE,AERO6,14.00 C/SiC ROTOR
$10,252.49
Call (805) 388-1188
KIT,FRONT,WWE PRO SPINDLE,AERO6,14.00 C/SiC ROTOR,NICKEL (OBSOLETE)
$7,945.00
Call (805) 388-1188
KIT,FRONT,WWE PRO SPINDLE,AERO6,14.00 C/SiC ROTOR,RED
$10,252.49
Call (805) 388-1188
KIT,FRONT,C5/C6/Z06 VETTE 97-13,AERO6 14.00 C/SiC ROTOR
$9,944.49
Call (805) 388-1188
KIT,FRONT,C5/C6/Z06 VETTE 97-13,AERO6 14.00 C/SiC ROTOR,NICKEL (OBSOLETE)
$7,945.00
Call (805) 388-1188
KIT,FRONT,C5/C6/Z06 VETTE 97-13,AERO6 14.00 C/SiC ROTOR,RED
$9,944.49
Call (805) 388-1188

Drag Hat - Shallow Offset

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

Ordering Information for Drag Hat - Shallow Offset
HAT,DRAG,8x7.00 BC,5x4.50 MT,.790 OFFSET 2.800 REG
$180.96
Call (805) 388-1188
HAT,DRAG,8x7.00 BC,5x4.50 MT,1.23 OFFSET 2.800 REG
$180.96
Call (805) 388-1188
HAT,DRAG,8x7.00 BC,5x4.50/4.75 MT,1.163 OFFSET,3.064 REG
$180.96
Call (805) 388-1188
HAT,DRAG,8x7.00 BC,5x4.50 MT,.650 OFFSET 2.80 REG
$180.96
Call (805) 388-1188
HAT,DRAG,8x7.00 BC,5x4.75 MT,1.59 OFFSET 2.783 REG
$180.96
Call (805) 388-1188
HAT,8x7.00 BC,5x4.33/4.88 MT,1.16 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,8x7.00 BC,4x4.25 MT,.60 OFFSET 3.064 REG
$180.96
Call (805) 388-1188
HAT,8x7.00 BC,4x4.25 MT,1.18 OFFSET 3.064 REG
$180.96
Call (805) 388-1188
HAT,8x7.00 BC,5x5.50 MT,.81 OFFSET,FRONT 3.756 REG
$216.70
Call (805) 388-1188
HAT,6x6.25 BC,5x4.50 MT,1.375 OFFSET 3.064 REG
$133.32
Call (805) 388-1188
HAT,8x7.00 BC,5x4.75/5.00 MT,1.53 OFFSET 3.06 REG
$140.95
Call (805) 388-1188
HAT,DRAG,6.00x6.25 BC,4x3.93 MT,.655 OFFSET,2.53 REG
$133.32
Call (805) 388-1188

Big Brake Hat - Short Offset

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

Ordering Information for Big Brake Hat - Short Offset
HAT,12x8.75 BC,5x4.75/4.50 MT,.875 OFF 2.800 REG
$216.70
Call (805) 388-1188
HAT,6x6.25 BC,4x3.937 MT,.75 OFFSET 3.064 REG (OBSOLETE)
$155.85
Call (805) 388-1188
HAT,8x7.00 BC,4x3.93 MT,.75 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.769 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.530 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75 MT,.71 OFFSET 2.783 REG
$216.70
Call (805) 388-1188
HAT,8x7.00 BC,4x3.937 MT,.83 OFFSET 2.53 REG,14mm STUD
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.44 REG
$246.79
Call (805) 388-1188
HAT,8x7.00 BC,4x3.937 MT,.45 OFFSET 2.53 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,.71 OFFSET 3.115 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 (120mm) MT,.535 OFFSET,2.656 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,1.00 OFFSET 2.784 REG
$246.79
Call (805) 388-1188
HAT,6x6.25 BC,4x3.937 MT,.75 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT.75 OFFSET 3.115 REG
$246.79
Call (805) 388-1188
HAT,12x7.00 BC,5x4.50 MT,.405 OFFSET 2.800 REG (OBSOLESCENT)
$134.77
Call (805) 388-1188
HAT,12x8.25 BC,5x4.50 MT,.255 OFFSET 2.800 REG (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,12x8.25 BC,5x4.75 MT,.230 OFFSET 2.783 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,(-).090 OFFSET 3.064 REG
$246.79
Call (805) 388-1188
HAT,6x6.25 BC,5x3.345 MT,1.07 OFFSET 2.752 REG
$180.96
Call (805) 388-1188
HAT,6x6.25 BC,4x3.858 MT,.640 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,4x3.858 MT,.610 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.409 [112mm] MT,.700 OFFSET,3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,4x3.937 MT,.875 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.25 BC,5x4.50 MT,.56 OFFSET,2.80 REG,ALUM
$380.19
Call (805) 388-1188
HAT,12x7.00 BC,5x4.50 MT,.49 OFFSET,2.80 REG,ALUM
$266.74
Call (805) 388-1188
HAT,8x7.00 BC,5x5.50 MT,1.450 OFFSET 4.674 REG
$171.43
Call (805) 388-1188
*New* Details
HAT,12x8.75 BC,5x5.50 MT,1.00 OFFSET 4.673 REG
$216.70
Call (805) 388-1188
HAT,12x8.750 BC,5x4.50/4.75 MT,.472 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x120mm MT,.445 OFFSET 2.496 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x112mm MT,.550 OFFSET 2.68 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x112mm MT,.640 OFFSET 2.68 REG
$246.79
Call (805) 388-1188
HAT,8x7.00 BC,5x112mm MT,.335 OFFSET 2.68 REG
$140.95
Call (805) 388-1188
HAT,8x7.00 BC,5x4.724 MT,1.10 OFFSET 3.42 REG
$140.95
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.41 OFFSET 3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,.850 OFFSET 3.115 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.41 MT,.60 OFFSET 2.638 REG
$246.79
Call (805) 388-1188
HAT,8x7.00 BC,5x4.41 MT,.277 OFFSET 2.637 REG
$148.42
Call (805) 388-1188
HAT,6x6.250 BC,5x4.375 MT,.898 OFFSET 3.265 REG
$246.79
Call (805) 388-1188
HAT,6x6.25 BC,4x4.00 MT,.725 OFFSET 3.131 REG
$125.50
Call (805) 388-1188
HAT,8x7.00 BC,5x4.75 MT,.935 OFFSET
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,5x4.724 MT,1.12 OFFSET
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,5x4.75 MT,.60 OFFSET,2.784 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,5x4.75/5.00,1.38 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00 MT,.810 OFF 3.090 REG
$159.09
Call (805) 388-1188
HAT,8x7.00 BC,5x4.961 MT,.272 OFFSET 4.220 REG
$140.95
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.800 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4x4.50 MT,.595 OFFSET,3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,8x4.50 MT,.925 OFFSET 2.686 REG
$246.79
Call (805) 388-1188
HAT,8x7.00 BC,6x5.50 MT,1.422 OFFSET 4.005 REG
$89.93
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,1.272 OFFSET 4.006 REG
$178.68
Call (805) 388-1188
HAT,8x7.00 BC,4xMT,1.040 OFFSET,2.75 REG (OBSOLETE)
$259.80
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.810 OFFSET 3.064 REG
$246.79
Call (805) 388-1188
HAT,BIG BRAKE,4x4.25,.810 OFFSET,8.75 BC FRONT,MUSTANG (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.410 OFFSET 2.80 REG
$216.70
Call (805) 388-1188
HAT,8x7.00 BC,4x3.93 MT,.450 OFFSET 2.53 REG
$171.43
Call (805) 388-1188
HAT,8x7.00BC,5x3.93 MT,.50 OFFSET 2.402 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,.875 OFF 2.784 REG
$216.70
Call (805) 388-1188
HAT,8x7.00 BC,5x4.50 MT,.725 OFFSET 2.53 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,4x4.50 MT,.725 OFFSET 2.720 REG
$216.70
Call (805) 388-1188
HAT,8x7.00 BC,5x4.50/4.75 MT,1.43 OFFSET 3.002 REG
$171.43
Call (805) 388-1188
HAT,12x7.060 BC,5x4.75 MT,.250 OFFSET 2.783 REG (OBSOLESCENT)
$197.01
Call (805) 388-1188
HAT,5x4.75,.410 OFFSET,12x9.19 BC,FRONT (OBSOLETE)
$194.25
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75 MT,.410 OFFSET 2.783 REG (OBSOLESCENT)
$170.58
Call (805) 388-1188
HAT,8x7.00 BC,5x3.93 MT,.410 OFFSET 2.564 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,5x4.50 MT,.935 OFFSET 2.665 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,5x3.93 MT,.765 OFFSET 2.304 REG (OBSOLESCENT)
$142.42
Call (805) 388-1188
HAT,12x8.75 BC,4x3.937 MT,.550 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,8x7.00 BC,5x4.375 MT,1.01 OFFSET 3.252 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,4x3.93 MT,1.16 OFFSET 2.53 REG
$216.70
Call (805) 388-1188
HAT,12x7.00 BC,5x4.75 MT,.810 OFFSET 2.783 REG (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,8x7.00 BC,5x4.75 MT,.875 OFFSET 2.783 REG
$171.43
Call (805) 388-1188
HAT,MUSTANG,5x4.50,.35 OFFSET,12x7.00 BC FRONT (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,8x7.00 BC,5x4.50 MT,1.053 OFFSET 2.784 REG
$180.96
Call (805) 388-1188
HAT,BIG BRAKE,4x3.93,.830 OFFSET,8x7.00 BC (OBSOLETE)
$134.92
Call (805) 388-1188
HAT,E36/M3,5x4.75,.750 OFFSET,12x6.75 FRONT (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,MITSUBISHI EVO,5x4.50,.210 OFFSET,12 x7.00 BC (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,1.00 OFFSET 2.817 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75 MT,.56 OFFSET 3.115 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,.290 OFF 2.783 REG
$216.70
Call (805) 388-1188
HAT,12x9.19 BC,5x4.75 MT,.290 OFFSET 2.783 REG (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,12x8.75 BC,5x3.937 MT,.710 OFFSET 2.168 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,.635 OFFSET,3.064 REG
$246.79
Call (805) 388-1188
HAT,8x7.00 BC,5x3.937/4.50 MT,1.095 OFFSET,2.287 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.69 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,4x4.50,5x4.50 MT,.74 OFFSET,2.68 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.205 OFFSET 2.72 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,1.38 OFFSET,UNDRILLED 2.810 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,1.75 OFFSET,UNDRILLED 2.810 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,2.00 OFFSET,UNDRILLED 2.810 REG
$246.79
Call (805) 388-1188
HAT,BIG BRAKE,8x7.00 BC,.725 OFFSET UNDRILLED,2.400 REG
$180.96
Call (805) 388-1188
HAT,BIG BRAKE,6x6.25 BC,.77 OFFSET UNDRILLED,FORGED
$137.14
Call (805) 388-1188

Big Brake Hat - Flared Bell

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

Ordering Information for Big Brake Hat - Flared Bell
HAT,12x8.75 BC,5x4.50/4.75 MT,1.20 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.750 BC,5x4.50/4.75 MT,1.62 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.62 OFFSET,2.812 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00 MT,1.62 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.528 MT,1.20 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,.543 OFF 3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75BC,5x4.50/4.75 MT,1.50 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.38 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.700 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.00 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x5.00 MT,.85 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.50 OFFSET,3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x5.50 MT,2.00 OFFSET 4.28 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x5.315 MT,.530 OFFSET 3.064 REG
$246.79
Call (805) 388-1188
HAT,5x3.937,.95 OFFSET,12x8.75 BC (OBSOLETE)
$194.25
Call (805) 388-1188
HAT,12x8.75 BC,5x4.528 MT,.700 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,1.00 OFFSET 3.064 REG
$266.74
Call (805) 388-1188
HAT,12x8.75 BC,5x4.25/4.50 MT,.635 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,1.550 OFFSET 3.115 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,1.380 OFFSET 2.800 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,1.20 OFFSET 2.80 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x3.937/4.50 MT,.95 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00 MT,1.38 OFFSET,3.06 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75/5.00 MT,1.75 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/5.00 MT,1.875 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,6x4.250 MT,1.072 OFFSET 3.280 REG
$216.70
Call (805) 388-1188
HAT,12x8.750 BC,6x5.394 MT,.470 OFFSET 4.300 REG
$381.09
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.10 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x144mm MT,1.226 OFFSET 4.532 REG
$381.09
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75/5.00 MT,1.625 OFFSET
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75/5.00 MT,2.035 OFFSET
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,1.38 OFFSET 3.06 REG
$235.77
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,1.62 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00,1.23 OFFSET 3.064 REG
$247.42
Call (805) 388-1188
HAT,12x8.75 BC,5x5.118 MT,1.086 OFFSET 6.185 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00 MT,1.47 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.250,6x5.50 MT,.941 OFFSET,3.822 REG (OBSOLESCENT)
$250.33
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,1.14 OFFSET 4.255 REG
$296.92
Call (805) 388-1188
HAT,12x8.60 BC,5x4.50 MT,.810 OFFSET 2.800 REG
$262.89
Call (805) 388-1188
HAT,12x8.75 BC,5x5.00 MT,2.035 OFFSET 3.094 REG
$263.29
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,2.035 OFFSET 3.064 REG
$194.96
Call (805) 388-1188
HAT,12x8.75 BC,5x3.937 MT,1.095 OFFSET 2.286 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.875 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,2.00 OFFSET,3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.75 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,1.20 OFFSET,3.00 REG
$246.79
Call (805) 388-1188
HAT,12x7.00 BC,5x4.50/4.75 MT,2.01 OFF 2.665 REG
$216.70
Call (805) 388-1188

Big Brake Hat - Short Offset

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

Ordering Information for Big Brake Hat - Short Offset
HAT,12x8.75 BC,5x4.75/4.50 MT,.875 OFF 2.800 REG
$216.70
Call (805) 388-1188
HAT,6x6.25 BC,4x3.937 MT,.75 OFFSET 3.064 REG (OBSOLETE)
$155.85
Call (805) 388-1188
HAT,8x7.00 BC,4x3.93 MT,.75 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.769 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.530 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75 MT,.71 OFFSET 2.783 REG
$216.70
Call (805) 388-1188
HAT,8x7.00 BC,4x3.937 MT,.83 OFFSET 2.53 REG,14mm STUD
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.44 REG
$246.79
Call (805) 388-1188
HAT,8x7.00 BC,4x3.937 MT,.45 OFFSET 2.53 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,.71 OFFSET 3.115 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 (120mm) MT,.535 OFFSET,2.656 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,1.00 OFFSET 2.784 REG
$246.79
Call (805) 388-1188
HAT,6x6.25 BC,4x3.937 MT,.75 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT.75 OFFSET 3.115 REG
$246.79
Call (805) 388-1188
HAT,12x7.00 BC,5x4.50 MT,.405 OFFSET 2.800 REG (OBSOLESCENT)
$134.77
Call (805) 388-1188
HAT,12x8.25 BC,5x4.50 MT,.255 OFFSET 2.800 REG (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,12x8.25 BC,5x4.75 MT,.230 OFFSET 2.783 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,(-).090 OFFSET 3.064 REG
$246.79
Call (805) 388-1188
HAT,6x6.25 BC,5x3.345 MT,1.07 OFFSET 2.752 REG
$180.96
Call (805) 388-1188
HAT,6x6.25 BC,4x3.858 MT,.640 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,4x3.858 MT,.610 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.409 [112mm] MT,.700 OFFSET,3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,4x3.937 MT,.875 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.25 BC,5x4.50 MT,.56 OFFSET,2.80 REG,ALUM
$380.19
Call (805) 388-1188
HAT,12x7.00 BC,5x4.50 MT,.49 OFFSET,2.80 REG,ALUM
$266.74
Call (805) 388-1188
HAT,8x7.00 BC,5x5.50 MT,1.450 OFFSET 4.674 REG
$171.43
Call (805) 388-1188
*New* Details
HAT,12x8.75 BC,5x5.50 MT,1.00 OFFSET 4.673 REG
$216.70
Call (805) 388-1188
HAT,12x8.750 BC,5x4.50/4.75 MT,.472 OFF 3.064 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x120mm MT,.445 OFFSET 2.496 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x112mm MT,.550 OFFSET 2.68 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x112mm MT,.640 OFFSET 2.68 REG
$246.79
Call (805) 388-1188
HAT,8x7.00 BC,5x112mm MT,.335 OFFSET 2.68 REG
$140.95
Call (805) 388-1188
HAT,8x7.00 BC,5x4.724 MT,1.10 OFFSET 3.42 REG
$140.95
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.41 OFFSET 3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,.850 OFFSET 3.115 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.41 MT,.60 OFFSET 2.638 REG
$246.79
Call (805) 388-1188
HAT,8x7.00 BC,5x4.41 MT,.277 OFFSET 2.637 REG
$148.42
Call (805) 388-1188
HAT,6x6.250 BC,5x4.375 MT,.898 OFFSET 3.265 REG
$246.79
Call (805) 388-1188
HAT,6x6.25 BC,4x4.00 MT,.725 OFFSET 3.131 REG
$125.50
Call (805) 388-1188
HAT,8x7.00 BC,5x4.75 MT,.935 OFFSET
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,5x4.724 MT,1.12 OFFSET
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,5x4.75 MT,.60 OFFSET,2.784 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,5x4.75/5.00,1.38 OFFSET 3.064 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75/5.00 MT,.810 OFF 3.090 REG
$159.09
Call (805) 388-1188
HAT,8x7.00 BC,5x4.961 MT,.272 OFFSET 4.220 REG
$140.95
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.800 REG
$216.70
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HAT,12x8.75 BC,5x4.50/4x4.50 MT,.595 OFFSET,3.064 REG
$246.79
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HAT,12x8.75 BC,8x4.50 MT,.925 OFFSET 2.686 REG
$246.79
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HAT,8x7.00 BC,6x5.50 MT,1.422 OFFSET 4.005 REG
$89.93
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,1.272 OFFSET 4.006 REG
$178.68
Call (805) 388-1188
HAT,8x7.00 BC,4xMT,1.040 OFFSET,2.75 REG (OBSOLETE)
$259.80
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.810 OFFSET 3.064 REG
$246.79
Call (805) 388-1188
HAT,BIG BRAKE,4x4.25,.810 OFFSET,8.75 BC FRONT,MUSTANG (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.410 OFFSET 2.80 REG
$216.70
Call (805) 388-1188
HAT,8x7.00 BC,4x3.93 MT,.450 OFFSET 2.53 REG
$171.43
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HAT,8x7.00BC,5x3.93 MT,.50 OFFSET 2.402 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,.875 OFF 2.784 REG
$216.70
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HAT,8x7.00 BC,5x4.50 MT,.725 OFFSET 2.53 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,4x4.50 MT,.725 OFFSET 2.720 REG
$216.70
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HAT,8x7.00 BC,5x4.50/4.75 MT,1.43 OFFSET 3.002 REG
$171.43
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HAT,12x7.060 BC,5x4.75 MT,.250 OFFSET 2.783 REG (OBSOLESCENT)
$197.01
Call (805) 388-1188
HAT,5x4.75,.410 OFFSET,12x9.19 BC,FRONT (OBSOLETE)
$194.25
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HAT,12x8.75 BC,5x4.75 MT,.410 OFFSET 2.783 REG (OBSOLESCENT)
$170.58
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HAT,8x7.00 BC,5x3.93 MT,.410 OFFSET 2.564 REG
$171.43
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HAT,8x7.00 BC,5x4.50 MT,.935 OFFSET 2.665 REG
$171.43
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HAT,8x7.00 BC,5x3.93 MT,.765 OFFSET 2.304 REG (OBSOLESCENT)
$142.42
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HAT,12x8.75 BC,4x3.937 MT,.550 OFFSET 3.064 REG
$216.70
Call (805) 388-1188
HAT,8x7.00 BC,5x4.375 MT,1.01 OFFSET 3.252 REG
$171.43
Call (805) 388-1188
HAT,8x7.00 BC,4x3.93 MT,1.16 OFFSET 2.53 REG
$216.70
Call (805) 388-1188
HAT,12x7.00 BC,5x4.75 MT,.810 OFFSET 2.783 REG (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,8x7.00 BC,5x4.75 MT,.875 OFFSET 2.783 REG
$171.43
Call (805) 388-1188
HAT,MUSTANG,5x4.50,.35 OFFSET,12x7.00 BC FRONT (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,8x7.00 BC,5x4.50 MT,1.053 OFFSET 2.784 REG
$180.96
Call (805) 388-1188
HAT,BIG BRAKE,4x3.93,.830 OFFSET,8x7.00 BC (OBSOLETE)
$134.92
Call (805) 388-1188
HAT,E36/M3,5x4.75,.750 OFFSET,12x6.75 FRONT (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,MITSUBISHI EVO,5x4.50,.210 OFFSET,12 x7.00 BC (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,12x8.75 BC,5x4.724 MT,1.00 OFFSET 2.817 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.75 MT,.56 OFFSET 3.115 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,.290 OFF 2.783 REG
$216.70
Call (805) 388-1188
HAT,12x9.19 BC,5x4.75 MT,.290 OFFSET 2.783 REG (OBSOLETE)
$170.58
Call (805) 388-1188
HAT,12x8.75 BC,5x3.937 MT,.710 OFFSET 2.168 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50/4.75 MT,.635 OFFSET,3.064 REG
$246.79
Call (805) 388-1188
HAT,8x7.00 BC,5x3.937/4.50 MT,1.095 OFFSET,2.287 REG
$171.43
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.543 OFFSET 2.69 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,4x4.50,5x4.50 MT,.74 OFFSET,2.68 REG
$216.70
Call (805) 388-1188
HAT,12x8.75 BC,5x4.50 MT,.205 OFFSET 2.72 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,1.38 OFFSET,UNDRILLED 2.810 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,1.75 OFFSET,UNDRILLED 2.810 REG
$246.79
Call (805) 388-1188
HAT,12x8.75 BC,2.00 OFFSET,UNDRILLED 2.810 REG
$246.79
Call (805) 388-1188
HAT,BIG BRAKE,8x7.00 BC,.725 OFFSET UNDRILLED,2.400 REG
$180.96
Call (805) 388-1188
HAT,BIG BRAKE,6x6.25 BC,.77 OFFSET UNDRILLED,FORGED
$137.14
Call (805) 388-1188

Big Brake Hat - Straight Bell

GT Series hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Straight Bell Hats are most often used with 11.75" to 13.00" diameter rotors with 6.75" or 7.00" rotor mount bolt circle rotors on stock car front hubs and rear axles.

Ordering Information for Big Brake Hat - Straight Bell
HAT,8x7.00 BC,4x4.25/5.118 MT,2.125 OFFSET,3.064 REG
$246.79
Call (805) 388-1188
HAT,12x8.250,6x5.50 MT,1.450 OFFSET 3.822 REG (OBSOLESCENT)
$250.33
Call (805) 388-1188
HAT,8x7.00 BC,5x4.50/75 MT,2.135 OFFSET 3.064 REG
$208.05
Call (805) 388-1188
HAT,12x8.75 BC,6x5.50 MT,1.598 OFFSET 3.57 REG
$171.38
Call (805) 388-1188



PDFs found: 2

Wilwood is proud to introduce four new configurations to its proprietary Spec37 alloy GT series of racing rotors, incorporating the oval mounting holes commonly used with bobbin-style, dynamic-float mounting.

SPEC37 GT ROTORS - OVAL HOLE/BOBBIN MOUNT COMPETITION BRAKE ROTORS


All images shown are for illustrative purposes only. Actual product received may be different than what is portrayed on the web site.
Wilwood makes every effort to maintain our web site to ensure the accuracy of prices and product information. However, product information and prices are subject to change without notice. Please call (805) 388-1188 before ordering to verify current prices and product information.
Copyright © 1977 - 2026 Wilwood Engineering, Inc. - All Rights Reserved

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