Newest Products

HAT,12x8.75 BC,6x5.50 MT,1.38 OFFSET 3.06 REG

HAT,6x6.25 BC,4x4.00 MT,.725 OFFSET 3.131 REG

HAT,12x9.188 BC,5x5.906 MT,1.240 OFFSET 4.418 REG

Wilwood Hat - 12x8.75 BC - 5x4.50/4.75/5.00 MT - 2.035in Offset

Wilwood 5x4.50/4.75/5.00 MT 12x8.75 BC Hat 1.625

HAT,12x10.750 BC,5x5.50 MT,1.180 OFFSET 3.094 REG

HAT,12x8.75 BC,5x4.75 MT,.518 OFFSET 2.784 REG,DYNAMIC MT

HAT,DYNAMIC MT,12 LUG DRIVE,8.80 SNAP RING,5x4.75 MT,.518 OFFSET,2.784 REG

Wilwood 2019+ GM Silverado/Sierra 1500 Standard Truck Hat

HAT,DYNAMIC MT,12 LUG DRIVE,7.77 SNAP RING,5x4.75 MT,.518 OFFSET,2.784 REG

HAT,12x8.75 BC,5x144mm MT,1.226 OFFSET 4.532 REG

HAT,12x8.750 BC,5x5.906 MT,1.665 OFFSET 4.340 REG

Wilwood Big Brake Hat 1.100in Offset / 12 x 8.75 / 5 x 4.50 BC / 4.75 MT / 3.06in CR

HAT,12x8.750 BC,6x5.394 MT,.470 OFFSET 4.300 REG

Wilwood's new GT Dynamic Lug Drive hats incorporate a new rotor mounting system that eliminates the rotor bolts and 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...

HAT,D-DRUM,12x8.75 BC,6x4.250 MT,1.272 OFFSET,3.280 REG,ALUM

HAT,12x8.75 BC,6x4.250 MT,1.072 OFFSET 3.280 REG

HAT,DYNAMIC MT,12 x8.75 BC,5x120mm MT .906 OFF,2.656 REG

HAT,DYNAMIC MT,12 LUG DRIVE,8.80 SNAP RING,5x120mm MT,.916 OFF,2.656 REG

HAT,DYNAMIC MT,12 LUG DRIVE,7.77 SNAP RING,5x120mm MT,.916 OFF,2.656 REG

HAT,6x6.250 BC,5x4.375 MT,.898 OFFSET 3.265 REG

HAT,12x9.75 BC,8x6.50 MT,1.134 OFFSET 4.844 REG

These premium grade cast iron hats make it possible to use bolt-on rotors on vehicles equipped with OEM internal shoe parking brake assemblies. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats...

GT Series Dynamic Mount Rotor Hats are engineered to withstand the rigors and demands of extreme motorsports competition. Each hat is precision machined from premium grade aluminum offering high strength with low unsprung and rotating weight. Wilwood T-nuts float within the hat and provide...

GT Series Dynamic Mount Rotor Hats are engineered to withstand the rigors and demands of extreme motorsports competition. Each hat is precision machined from premium grade aluminum offering high strength with low unsprung and rotating weight. Wilwood T-nuts float within the hat and provide...

These premium grade cast iron hats make it possible to use bolt-on rotors on vehicles equipped with OEM internal shoe parking brake assemblies. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats...

These premium grade cast iron hats make it possible to use bolt-on rotors on vehicles equipped with OEM internal shoe parking brake assemblies. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats...

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...

These premium grade cast iron hats make it possible to use bolt-on rotors on vehicles equipped with OEM internal shoe parking brake assemblies. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats...

Wilwood's Truck hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Truck Hats feature strengthening ribs on a flared bell configuration...

Wilwood's Truck hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Truck Hats feature strengthening ribs on a flared bell configuration...

HAT,LUG DRIVE,8.80 SNAP RING,4.50/4.75 MT,.29 OFFSET,2.783 REG,DYNAMIC MT

HAT,LUG DRIVE,7.77 SNAP RING,4.50/4.75 MT,.29 OFFSET,2.783 REG,DYNAMIC MT

Big Brake Dynamic Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature dynamic mount t-nut mount holes for use with standard through-hole mount rotors. When used in conjunction with matched...

Big Brake Dynamic Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature dynamic mount t-nut mount holes for use with standard through-hole mount rotors. When used in conjunction with matched...

Big Brake Dynamic Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature dynamic mount t-nut mount holes for use with standard through-hole mount rotors. When used in conjunction with matched...

Big Brake Dynamic Flared Bell hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature dynamic mount t-nut mount holes for use with standard through-hole mount rotors. When used in conjunction with matched...

Wilwood's new Big Brake Dynamic Lug Drive hats incorporate a new rotor mounting system that eliminates the rotor bolts and allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from...

Wilwood's new Big Brake Dynamic Lug Drive hats incorporate a new rotor mounting system that eliminates the rotor bolts and allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from...

GT Series Dynamic Mount Rotor Drag Hats are engineered to withstand the rigors and demands of extreme motorsports competition. Each hat is precision machined from premium grade aluminum offering high strength with low unsprung and rotating weight. Wilwood T-nuts float within the hat and...

These premium grade aluminum hats are used with Wilwood's internal shoe parking brake kits. Each hat is a precision machined, threaded hole design for use in conjunction with through-hole mount rotors. After machining, the hats are electro-coated for corrosion resistance.

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...

GT Series Dynamic Mount Rotor Drag Hats are engineered to withstand the rigors and demands of extreme motorsports competition. Each hat is precision machined from premium grade aluminum offering high strength with low unsprung and rotating weight. Wilwood T-nuts float within the hat and...

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...

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...

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...

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...

Wilwood's Truck hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Truck Hats feature strengthening ribs on a flared bell configuration...

Wilwood's Truck hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Truck Hats feature strengthening ribs on a flared bell configuration...

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...