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Founder, 1929-2014
Speedy Bill
Since 1952
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Shop Wilwood Disc Brakes At Speedway Motors

Wilwood Brakes designs and manufactures high-performance Wilwood disc brake systems. Founded in 1977, Wilwood has developed a substantial matrix of brake components and engineering techniques that allow them to quickly and reliably create brake systems for almost any application. Wilwoods' core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.

Featured Products
  • Wilwood 330-9371 Emergency Brake Cable Kit for Lokar Floor Mount Units
    New
    Wilwood 330-9371 Emergency Brake Cable Kit for Lokar Floor Mount Units
    (Part #8353309371)
    x
                Wilwood internal parking brake cable kit is for use  with Wilwood Forged Dynalite and Billet Superlite 4 emergency brake  kits. This universal parking brake cable kit works with any/all rear  Wilwood brake kits with internal drum park set up. They are designed specifically  for use with Lokar floor mount hand emergency brake units.

    Kit includes:
    • (1) 96 inch braided stainless steel parking brake cable
    • (2) Cable stop clevises
    • (1) Cable block clevis
    • (1) Housing end adjuster
    • (6) Cable support clamps
     Installation Instructions (PDF)
  • Wilwood 290-0632 570 Brake Fluid, 12 oz Bottle
    Wilwood 290-0632 570 Brake Fluid, 12 oz Bottle
    (Part #8352900632)
    x
                

    Wilwood's specially formulated Hi-Temp 570° Racing Brake Fluid has a minimum 570 degree dry boiling point to withstand the severe heat requirements of automotive racing. Hi-Temp 570's low viscosity allows easy bleeding of your brake system, eliminating aeration of the brake fluid caused by foaming due to excessive pumping of the pedal. 

    This high temp brake fluid comes in a convenient 12 ounce container hermetically sealed to guarantee against unwanted absorption of moisture which can drastically lower the fluids boiling point (fluid from larger containers tends to become contaminated with moisture, lowering its boiling point and making it unsuitable for racing applications). 

    • Dry Boiling Point:  573° F
    • Wet Boiling Point:  313° F

    8352900632 Instructions (PDF)

  • Wilwood 140-10208-R CPB Rear Brake Kit, Civic/Integra Drum 2.46 Hub
    Wilwood 140-10208-R CPB Rear Brake Kit, Civic/Integra Drum 2.46 Hub
    (Part #83514010208R)
    x
                Combination hydro-mechanical Parking Brake calipers use hydraulic pressure from the master cylinder for stopping power, and an internal mechanical lock within the caliper for a parking brake. CPB kits are built primarily for front wheel drive vehicles, and select rear wheel drive axles that are not well suited for internal shoe style parking brakes. The calipers are coupled with oversized two-piece rotor assemblies with aluminum hats and high friction BP-10 compound pads. CPB kits provide the correct balanced brake performance and matching style to compliment front big brake upgrade kits.

    Installation Instructions (PDF)

  • Wilwood 260-1874 Blue Disc Brake Residual Valve, 2 PSI
    Wilwood 260-1874 Blue Disc Brake Residual Valve, 2 PSI
    (Part #8352601874)
    x
                

    These in-line pressure valves retain a minimum brake line pressure to help eliminate excessive pedal travel in disc brake systems. Residual pressure valves are made from billet aluminum with 1/8" npt female threads for the inlet/outlet and color coded for easy identification. Ideal for drag racing, circle track, street rod and many off road applications.

    The two pound valve is used in disc brake applications where the master cylinder is mounted below the horizontal plane of the calipers and fluid drain back occurs from gravity and vibration, thereby causing excessive caliper piston retraction and a longer brake pedal stroke. The minimal two pound residual pressure prevents fluid from flowing back without causing the brakes to drag.

    835-2601874 Instructions (PDF)

    Brake System Builder's Tip (Link)

    Learn more about the proper uses of residual valves by reading our tech article. Brake System Selection

  • Wilwood 270-0374 Starlite 5 Steel Front Hub Dust Cap, 8 Bolt
    Wilwood 270-0374 Starlite 5 Steel Front Hub Dust Cap, 8 Bolt
    (Part #8352700374)
    x
                

    One of the parts you need to service your Wide 5 hub!

    • Material: Steel
    • Finish: Plated
    • Weight: 0.3 
    • Rotor Mount Bolt Circle (in.): 4 x 3.97
  • Wilwood 140-12549-D Dynapro Lug Mount Rear Brake Kit, M-W/Lamb Ends
    Wilwood 140-12549-D Dynapro Lug Mount Rear Brake Kit, M-W/Lamb Ends
    (Part #83514012549D)
    x
                Wilwood's new Billet Dynapro Lug-Drive Dynamic Stainless Alloy Rotor Brake Kits are especially beneficial to cars that rely heavily on the rear brakes for stopping and any other high speed, heavy weight cars that generate above average rear brake heat. The lug-drive rotor mounting system eliminates the rotor bolts and instead, a large single internal snap-ring retains the rotor in the hat, making assembly and installation literally a snap. 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. The hats are no longer distorted by stresses generated by thermal expansion and shrinkage of the rotors. Spring-loaded, replaceable stainless steel inserts in each lug-drive slot protect the aluminum hat from wear that would otherwise be caused by loading of the stainless steel rotor against the hat when brake torque is applied. Kits are available in Single and Dual caliper configurations.

    Installation Instructions (PDF)

  • Wilwood 340-12412 Throttle Linkage Assembly for Floor Mount Pedal
    Wilwood 340-12412 Throttle Linkage Assembly for Floor Mount Pedal
    (Part #83534012412)
    x
                Replacement Throttle linkage assembly for Wilwood's Brake, Clutch and Throttle assemblies. Contains Bell Crank lever, bearings, rod end ends and bolts. Fits Wilwood Pedals 340-12410 & 340-12411. Throttle bell-cranks are used generally with rear engine vehicles

    Installation Instructions (PDF)

  • Wilwood 270-2016 Quick Release Steering Hub Assembly, 3/4 in.
    Wilwood 270-2016 Quick Release Steering Hub Assembly, 3/4 in.
    (Part #8352702016)
    x
                Wilwood 270-2016 Quick Release Steering Hub Assembly, 3/4 in.
            

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  • Wilwood 140-11828-DR FDL Rear Brake Kit, Impala 59-64 / Corvette 57-62
    Wilwood 140-11828-DR FDL Rear Brake Kit, Impala 59-64 / Corvette 57-62
    (Part #83514011828DR)
    x
                This group of FDL Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged billet Dynalite four piston calipers, 12.19"  one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.

    Installation Instructions (PDF)

  • Wilwood 140-13205 Dynapro Dust Boot Rear Brake Kit,Small Ford 2.66 Off
    Wilwood 140-13205 Dynapro Dust Boot Rear Brake Kit,Small Ford 2.66 Off
    (Part #83514013205)
    x
                DP-DB Pro-Series rear disc kits provide a complete solution for popular muscle car rear axles that require a parking brake. Forged billet Dynapro Dust Boot calipers, 12.19"  one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. These kits were developed for applications or locations that require or prefer a dust-booted piston. Dust-booted aluminum pistons provide added protection against road or track born dirt and debris on low to intermediate temperature range applications that may also operate in harsh environments. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.

    Installation Instructions (PDF)

  • Wilwood 140-12210 D154 Rear Brake Kit, Small Ford 2.66 Off
    Wilwood 140-12210 D154 Rear Brake Kit, Small Ford 2.66 Off
    (Part #83514012210)
    x
                D154 Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged D154 dual piston calipers, 12.19"  one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. D154 rear caliper kits offer a complimentary match to vehicles using Wilwood D52 or D154 calipers on OE spindles. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance.

    Installation Instructions (PDF)

  • Wilwood 140-11743 NDP Radial Mount Front Brake Kit, Sunbeam Tiger
    Wilwood 140-11743 NDP Radial Mount Front Brake Kit, Sunbeam Tiger
    (Part #83514011743)
    x
                Radial mounting provides secure and accurate installation of the Forged Billet Narrow DynaPro four piston caliper with large diameter rotors for this group of rear wheel drive sport compacts. These kits are the perfect compliment to wheel, tire, and suspension upgrades on daily drivers &, competition vehicles. This kit is engineered specific for 64-67 Sunbeam Tiger to maintain full compatibility with the OE spindle. Forged aluminum 4 bolt hubs and hats round out the assembly. Optional caliper finishes and rotor designs provide choices that enable the builder to personalize the style and optimize brake performance.

    Installation Instructions (PDF)

  • Wilwood 160-8747 GT 48 Curved Vane Spec 37 Iron Rotor, 12.6 Inch
    Wilwood 160-8747 GT 48 Curved Vane Spec 37 Iron Rotor, 12.6 Inch
    (Part #8351608747)
    x
                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. Every Spec 37 rotor is precision machined to less than .001" run-out, flatness, and parallelism. 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.
    • Spec-37 Heavy wall Castings
    • Suitable for moderate temperature racing to street use.
  • Wilwood 160-10475 Drilled Steel Scalloped Rotor, 11 x .310 - 3 x 5 In.
    Wilwood 160-10475 Drilled Steel Scalloped Rotor, 11 x .310 - 3 x 5 In.
    (Part #83516010475)
    x
                

    Wilwood's Drilled Steel brake 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. Steel rotors are typically found in lighter weight open wheel cars such as sprints and modifieds. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.

    • Solid steel 
    • Front mounted
    • Bolt Circle: 3 x 5"
    • Threads:  Thru
    • Weight: 3.2 lbs
    • Face: drilled & scalloped

    CRotor Measure Schematic 

    Steel Front Rotor Application Chart

  • Wilwood 140-11387-DR FDL LP Rear Brake Kit, Big Ford 2.36 Off
    Wilwood 140-11387-DR FDL LP Rear Brake Kit, Big Ford 2.36 Off
    (Part #83514011387DR)
    x
                Forged Dynapro Low-Profile Pro-Series rear disc brake kits provide a complete solution for popular muscle car rear axles on applications that require a parking brake assembly and extra clearance for 14.00"  to 15.00"  rim applications. Forged billet Dynapro Low-Profile four-piston calipers 11.00"  one-piece hat and rotor assemblies, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.

    Installation Instructions (PDF)

  • Wilwood 140-13323 FNSL 4R Rear Brake Kit, Big Ford 2.36 Off, Bronco
    Wilwood 140-13323 FNSL 4R Rear Brake Kit, Big Ford 2.36 Off, Bronco
    (Part #83514013323)
    x
                These versions of Forged Narrow Superlite 4R rear disc kits provide the ultimate Big Brake solution for Bronco 65-77 rear axles with Big Ford flange and bearing. (normally: OE 11 inch diameter brakes and 3300 GVW.) Each includes a high efficiency drum style parking brake assembly. FNSL4R four piston calipers, 13"  or 14"  two-piece rotors, and high performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades available for Bronco platform. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs allow builders to personalize the style and performance for every application.

    Installation Instructions (PDF)

  • Wilwood 160-12292 GT 36 Curved Vane Spec 37 Iron Rotor, 12.19 Inch
    Wilwood 160-12292 GT 36 Curved Vane Spec 37 Iron Rotor, 12.19 Inch
    (Part #83516012292)
    x
                Wilwood's GT 36 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. Every Spec 37 rotor is precision machined to less than .001" run-out, flatness, and parallelism. Combined with our proven GT Series asymmetrical face slot pattern and individual dynamic balancing, you are assured the smoothest braking available.
    • Spec-37 Heavy wall Castings
    • Suitable for high temperature racing to street use.
  • Wilwood 140-12569-D D154 Rear Brake Kit, Chevy C-10, 2.42 Off 5-lug
    Wilwood 140-12569-D D154 Rear Brake Kit, Chevy C-10, 2.42 Off 5-lug
    (Part #83514012569D)
    x
                D154 Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged D154 dual piston calipers, 12.19"  one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. D154 rear caliper kits offer a complimentary match to vehicles using Wilwood D52 or D154 calipers on OE spindles. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance.

    Installation Instructions (PDF)

  • Wilwood 160-11837-B GT 48 Curved Vane Spec 37 Iron Rotor, 11.75 Inch
    Wilwood 160-11837-B GT 48 Curved Vane Spec 37 Iron Rotor, 11.75 Inch
    (Part #83516011837B)
    x
                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. Every Spec 37 rotor is precision machined to less than .001" run-out, flatness, and parallelism. 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.
    • Spec-37 Heavy wall Castings
    • Suitable for high temperature racing to street use.
  • Wilwood 140-13205-D Dynapro Dust Boot Rear Brake Kit, Small Ford 2.66
    Wilwood 140-13205-D Dynapro Dust Boot Rear Brake Kit, Small Ford 2.66
    (Part #83514013205D)
    x
                DP-DB Pro-Series rear disc kits provide a complete solution for popular muscle car rear axles that require a parking brake. Forged billet Dynapro Dust Boot calipers, 12.19"  one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. These kits were developed for applications or locations that require or prefer a dust-booted piston. Dust-booted aluminum pistons provide added protection against road or track born dirt and debris on low to intermediate temperature range applications that may also operate in harsh environments. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.

    Installation Instructions (PDF)

  • Wilwood 160-2979 GT 48 Curved Vane Spec 37 Iron Rotor, 12.72 Inch
    Wilwood 160-2979 GT 48 Curved Vane Spec 37 Iron Rotor, 12.72 Inch
    (Part #8351602979)
    x
                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. Every Spec 37 rotor is precision machined to less than .001" run-out, flatness, and parallelism. 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.
    • Spec-37 Heavy wall Castings
    • Suitable for moderate temperature racing to street use.
  • Wilwood 160-7100 SRP 30 Vane Iron Rotor, 11 Inch
    Wilwood 160-7100 SRP 30 Vane Iron Rotor, 11 Inch
    (Part #8351607100)
    x
                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.
    • Premium grade, medium weight castings.
    • Suitable for moderate temperature racing to street use.
    • For ultimate durability in racing use comparable ULHP or GT rotors.
  • Wilwood 140-7144-DP FDL Rear Brake Kit, Mopar/Dana 2.36 Off,Snap Ring
    Wilwood 140-7144-DP FDL Rear Brake Kit, Mopar/Dana 2.36 Off,Snap Ring
    (Part #8351407144DP)
    x
                This group of FDL Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged billet Dynalite four piston calipers, 12.19"  one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.

    Installation Instructions (PDF)

  • Wilwood 140-7146-DR FDL Rear Brake Kit, Ford 8.8 w/2.5 Off -5 Lug
    Wilwood 140-7146-DR FDL Rear Brake Kit, Ford 8.8 w/2.5 Off -5 Lug
    (Part #8351407146DR)
    x
                This group of FDL Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged billet Dynalite four piston calipers, 12.19"  one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.

    Installation Instructions (PDF)

  • Wilwood 140-12213 D154 Rear Brake Kit, Big Ford 2.36 Off
    Wilwood 140-12213 D154 Rear Brake Kit, Big Ford 2.36 Off
    (Part #83514012213)
    x
                D154 Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged D154 dual piston calipers, 12.19"  one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. D154 rear caliper kits offer a complimentary match to vehicles using Wilwood D52 or D154 calipers on OE spindles. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance.

    Installation Instructions (PDF)

  • Wilwood 140-12209 D154 Rear Brake Kit, New Big Ford 2.50 Off
    Wilwood 140-12209 D154 Rear Brake Kit, New Big Ford 2.50 Off
    (Part #83514012209)
    x
                D154 Pro-Series rear disc kits provides a complete solution for popular muscle car rear axles that require a parking brake. Forged D154 dual piston calipers, 12.19"  one-piece drum/rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. D154 rear caliper kits offer a complimentary match to vehicles using Wilwood D52 or D154 calipers on OE spindles. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance.

    Installation Instructions (PDF)

  • Wilwood 140-11979-DR CPB Rear Brake Kit, 2006-Up Civic / CRZ
    Wilwood 140-11979-DR CPB Rear Brake Kit, 2006-Up Civic / CRZ
    (Part #83514011979DR)
    x
                Combination hydro-mechanical Parking Brake calipers use hydraulic pressure from the master cylinder for stopping power, and an internal mechanical lock within the caliper for a parking brake. CPB kits are built primarily for front wheel drive vehicles, and select rear wheel drive axles that are not well suited for internal shoe style parking brakes. The calipers are coupled with oversized two-piece rotor assemblies with aluminum hats and high friction BP-10 compound pads. CPB kits provide the correct balanced brake performance and matching style to compliment front big brake upgrade kits.

    Installation Instructions (PDF)

  • Wilwood 140-13654-D FNSL6R Front Brake Kit 60-68 Galaxie, Drum Spindle
    Wilwood 140-13654-D FNSL6R Front Brake Kit 60-68 Galaxie, Drum Spindle
    (Part #83514013654D)
    x
                FNSL6R Billet Forged six-piston calipers with 12.88" diameter, 1 piece rotor and hats kits deliver the cost effective combination for braking power and style in this group of kits engineered 1960 to 1968 Ford & Mercury full size vehicles. Built exclusively for 17"  and larger wheels, FNSL6 kits enhance tire and suspension upgrades on all types of custom show and high performance dual-purpose street and track machines. A full range of options for caliper finishes and rotor designs are guaranteed to catch the eye of the most discriminating enthusiast while providing optimized brake performance for every individual application.

    Installation Instructions (PDF)

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