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Making drag race vehicle builds much easier, Wilwood's XRD dual caliper dynamic mount drag race brake kits package their XRD calipers and 11.25 in. super alloy scalloped and drilled rotors that are compatible with many popular drag race rear axle flange types. These kits are perfect for racing cars with wider tires that rely heavily on the rear brakes for more stopping power. These dual caliper kits star Wilwood stress-flow forged aluminum XRD calipers, featuring the latest FEA (finite element analysis) computer design technology to shed weight while maintaining rigidity. Choose the configuration best suited to your vehicle's weight, power, and chassis setup. Kit features: * XRD calipers -- Forged aluminum, 4-piston -- Type III hard anodized inside and out, including piston chambers -- High temperature seals * SA scalloped rotors -- Lightweight 11.25 in. rotors -- Allow more clearance for use on typical 15 in. rear beadlock wheels -- High resistance to thermal distortion * Lug-drive dynamic rotor mounting system uses a large single internal snap-ring that retains the rotor in the hat, allowing both to heat cycle independently * BP-28 brake pads with medium to high friction that increases with rotor temperature, providing a predictable, consistent pedal feel * Rotor wear clips and premium-grade hardware
Not Yet Reviewed
$2,547.55
Wilwood forged narrow Superlite 6R Big Brake front brake kits upgrade your late model ride with increased brake capacity and complimentary style. They're application-specific for a simpler installation and offer full compatibility with OE master cylinder output and ABS functions, where used. These front brake kits feature the extremely durable and efficient body design of their forged narrow 6-piston radial mount calipers. You can choose from optional caliper finishes and rotor designs to meet your personal style and braking requirements. Don't just replace—upgrade to generate big stopping power with Wilwood forged narrow Superlite 6R Big Brake front brake kits.
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$2,141.96
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$2,857.65
Wilwood TX4R Big Brake rear brake kits provide the ultimate in braking performance for countless applications—including many Chevrolet, GMC, and Cadillac truck, SUV, and armored vehicles. Using TX6R radial mount 6-piston aluminum calipers and massive 15.50 in., one-piece, GTB alloy rotors, these bolt-on kits deliver consistent stopping power and extreme-duty durability under sustained high heat. The calipers are volume matched for compatibility with original equipment power brake system output. The kits include radial mount caliper brackets and all the necessary hardware to complete the installation. Braided stainless steel flex lines are supplied for each specific application. Order the TX4R Big Brake kit recommended for your vehicle.
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$2,741.70
Wilwood Forged Narrow Superlite 4R Big Brake rear brake kits are the engineered match for the AERO6R/ST front race kits on vehicles intended for unrestricted road race competition. All emphasis is on matched front to rear balance, high durability, and high-efficiency heat management, without adding unnecessary rotating or unsprung weight to the driveline and rear suspension. Wilwood Forged Narrow Superlite 4R Big Brake rear brake kits are championship-proven systems. Features and benefits: * FNSL4R/ST calipers use a forged aluminum body and feature a Type III Mil-Spec, medium gray color hard anodized finish that provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout * Thermlock pistons are used to reduce heat transfer from the pads to increase fade resistance, and extend service life by decreasing temperatures in the caliper body, fluid, and seals * Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish * Caliper piston volumes are matched for full compatibility with the OE master cylinder output and ABS controls * Calipers are also fully compatible with manual brake conversions to balance bar pedals using appropriately sized master cylinders. * Spec 37 alloy GT Series directional vane 13 in. rotors are dynamically mounted using Wilwood Dynamic Lug Mounting system to forged aluminum hats * Hats are hard anodized for superior wear resistance and extended service life at the load bearing surfaces * Mounting brackets include all premium grade fasteners and secure the calipers to the uprights in the stock location with no modifications required * High-temperature, high-friction, race compound pads selected specifically by application
Not Yet Reviewed
$2,018.21
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$2,636.11
Wilwood Tactical Extreme TX6-DM Big Brake kits are the ultimate in braking performance for truck, SUV, and armored vehicles. Pairing TX6-DM direct-mount 6-piston calipers and massive 15 in. GT slotted alloy rotors, these ready-to-bolt-on kits deliver consistent stopping power and extreme-duty durability under sustained high heat. The calipers are volume matched for compatibility with original equipment power brake system output, and include all the necessary hardware to complete the installation. Wilwood TX6-DM BB kits are engineered to fit many heavy duty trucks and most 20 in. and larger wheels. They are designed to be fully compatible with factory rear brakes, master cylinders, ABS, and computer systems. The TX6-DM kits provide more consistent braking and pedal feel with increased thermal capacity to inspire confidence in high-demand applications, including towing, hauling, and commercial use. Kits are available with black or red powdercoated calipers. Select the kit designed for your vehicle with the color caliper preferred. Features: * Directly mounts to factory spindles and hubs with no modifications or additional brackets * TX6-DM calipers: -- Stress-flow forged aluminum -- Engineered for direct mounting -- Six differential bore pistons for balanced engagement -- Reinforced end bridges to reduce deflection * GTB slotted rotors: -- Premium, iron alloy vented hat/rotor for heavy-duty use -- GTB slotted faces with 48 internal vanes for better thermal cooling -- Complete E-coating applied to resist corrosion inside and out * SmartPad BP-Q brake pads: -- Ceramic-based, dual sport pads -- Everyday street or performance driving * Stainless steel flex line kits (where applicable) and premium-grade hardware Please note: Braided stainless steel flex lines may need to be purchased for some applications.
Not Yet Reviewed
$2,727.95
Wilwood Forged Superlite 6R Big Brake front brake race kits are configured for unrestricted category road racing on all models of the 2000-09 Honda S2000 using 17 in. or larger diameter wheels. The 6-piston FSL6R/ST calipers used in these Big Brake kits feature a forged aluminum body with a Type III mil-spec hard anodized finish. These championship-proven kits are completed with high-temperature, high-friction, endurance race compound pads selected specifically by application, and stainless steel braided flex lines. Additional features and benefits: * Hard anodizing provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout * Thermlock pistons are used to reduce heat transfer from the pads to increase fade resistance, and to extend service life by decreasing temperatures in the caliper body, fluid, and seals * Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish * Caliper piston volumes are matched for full compatibility with the OE power brake booster and master cylinder, and are easily configured with manual brake conversions and balance bar pedals using appropriately sized master cylinders * Spec37 alloy GT Competition Series 12.88 in. diameter directional vane rotors are dynamically mounted to the OE hubs with weight-saving forged aluminum hats * Unsprung and rotating weight are minimized while providing high cooling efficiency and rugged durability with thermal stability in sustained high-heat competition * Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location, without the need for modifications
Not Yet Reviewed
$2,477.60
Wilwood Forged Narrow Superlite 4R Big Brake Rear Race Kits are configured for dedicated road racing on all 2001-2006 BMW E46 M3 models. They are the engineered match for the AERO6R/ST front race kits. All emphasis is on improved front to rear balance, high durability, and high efficiency heat management, without adding unnecessary rotating or unsprung weight to the driveline and rear suspension. The FNSL4R/ST calipers used in these kits feature a forged aluminum body with a Type III Mil-Spec, medium gray color, hard anodized finish. Hard anodizing provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout. Thermlock pistons are used to reduce heat transfer from the pads to increase fade resistance, and extend service life by decreasing temperatures in the caliper body, fluid, and seals. Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish. Caliper piston volumes are matched for full compatibility with the OE master cylinder output and ABS controls. The calipers are also fully compatible with manual brake conversions to balance bar pedals using appropriately sized master cylinders. Spec37 alloy GT competition series 12.88 in. diameter directional vane rotors are dynamically mounted to the OE hubs with weight-saving forged aluminum hats. As is with the calipers, the hats are hard anodized for superior wear resistance and extended service life at the load bearing surfaces. Further weight reduction is achieved by accommodating the elimination of the parking brake hardware. Mounting brackets, including all premium-grade fasteners, secure the calipers to the uprights in the stock location—with minor modifications to the dust shield, as illustrated in the photos on page 4 of the assembly instructions. These championship-proven systems are completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are included in the kit to complete the installation.
Not Yet Reviewed
$2,213.46
Having a big engine and trick suspension is really nice, but being able to stop it all quickly is much more important. Wilwood's Superlite 6 Big Brake front disc brake kits are engineered to get that job done on race cars, customs, show cars, and lots of other vehicles. For maximum stopping power, they feature Wilwood's billet Superlite 6-piston calipers teamed up with PolyMatrix pads and zinc plated 13 in. directional, slotted, internally vaned hat-style or hub-type rotors. The hat-type rotors are compatible with existing ABS components. The kits include all brackets, seals, bearings, and mounting hardware needed to make each application a bolt-on proposition.
Not Yet Reviewed
$2,141.96
Wilwood Powerlite rear MC4 parking brake kits allow an easy upgrade to 4-piston Powerlite calipers. The kits are available with red or black powdercoated calipers with GT slotted or SRP drilled and slotted rotors. They utilize the stock rear upright mounting, and contain aluminum hubs, 2-piece rotor and hat assemblies, and BP-10 performance pads. Wilwood kits come complete with hardware, parking brake cable, and stainless steel flex lines.
Not Yet Reviewed
$2,056.94
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$2,194.44
Lifted 4x4s with taller and heavier tire and wheel combinations need Wilwood Forged Narrow Superlite 4R big brake front brake kits to restore stopping power. SL4 kits are specifically engineered per application, but all revolve around Forged Narow Superlite 4R four-piston stainless steel calipers with their 4-symmetrical bores and high clamping force. Oversized, proprietary iron alloy, Spec 37 rotors withstand extreme temperatures and have a high degree of resistance to warping, cracking, distortion, and wear. Both of these parts are built to work hard without issues, but Wilwood's kit doesn't stop there. They also feature forged aluminum mounting hats, BP-10 Smart Pads to increase friction and reduce pad dust, radial mounting brackets, and hardware. Custom wheels and tall tires give character and off-road prowess, but if you can't stop them you're destined to hurt yourself and many others. Wilwood Forged Narrow Superlite 4R big brake front brake kits will help reel in your beast.
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$2,155.71
Wilwood offers AERO4 Big Brake rear electronic parking brake kits for a variety of applications, including many Chevrolet and GMC vehicles from the 1980s and '90s. They provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. Aero4 radial mount 4-piston calipers, 14 in. two-piece rotors, and high performance BP compound pads provide optimized and balanced braking to complement front big brake upgrades on all types of custom, show, and high performance street machines. The unique electronic parking brake caliper provides a static high-torque, static holding power for parking without mechanical cabling. Supplied with control unit and harness assembly, it simplifies installation and use. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application. Available in cross-drilled and/or slotted surface rear rotor styles, with black or red forged billet aluminum calipers.
Not Yet Reviewed
$3,853.73
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$3,991.23
Having a big engine and a trick suspension is really nice, but being able to stop it all quickly is much more important. Wilwood's Superlite 4R Rear Big Brake disc brake kits are engineered to get that job done on race cars, customs, show cars, and lots of other vehicles. For maximum stopping power, they feature Wilwood's billet Superlite 4-piston calipers, teamed up with PolyMatrix pads and zinc plated 13 in. directional, slotted, internally vaned hat-style rotors that are compatible with existing ABS components. In addition, the parking brake is done via an "internal shoe" setup inside of the rotor hat. The kits include all brackets, seals, bearings, and mounting hardware needed to make each application a bolt-on proposition.
( 1 )
$2,141.96
Wilwood TX6R Big Brake front brake kits deliver the ultimate in braking performance. Mating TX6R radial-mount 6-piston calipers and massive 15 in. to 16 in. GT-60 directional vane Spec-37 alloy rotors, these bolt-on kits offer consistent stopping power and extreme-duty durability under sustained high heat. The calipers are volume matched for compatibility with OE power brake system output. Kits also include radial-mount caliper brackets and all the necessary hardware to complete the installation. (Braided stainless steel flex lines will need to be purchased for some applications.)
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$3,157.98
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$3,171.73
Wilwood Forged Narrow Superlite 4R Big Brake rear parking brake kits are the perfect addition to front Big Brake upgrades for incredible stopping power. These disc brake kits feature FNSL4R 4-piston oversize forged billet aluminum calipers, 13 or 14 in. 2-piece premium rotors, and high performance BP-10 compound pads. Also included is a high-quality, drum-style parking brake assembly. The neatly hidden internal shoe system provides a clean installation, with superior static holding power for parking. Wilwood Forged Narrow Superlite 4R Big Brake rear parking brake kits provide the extra power to reel in your beast. Order the kit designed for your vehicle application.
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$2,141.96
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