Wilwood Calipers
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The Tactical Xtreme TX6R radial mount six-piston calipers are engineered and purpose built for severe duty service on heavy duty Trucks, SUV’s, and Class 1, 2, and 3 Armored Vehicles up to 14,000 lbs. GVWR. The combination of the forged aluminum body, stainless steel pistons, large pad volume, and the ability to accommodate brake rotors up to 1.50” thick, make the TX6R the ultimate choice for high strength, lightweight, and tactical level braking capacity for all types of highway and off-road extreme duty service.
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The Tactical Xtreme TX4R radial mount four-piston calipers are engineered and purpose built for severe duty service on heavy duty Trucks, SUV’s, and Class 1, 2, and 3 Armored Vehicles up to 14,000 lbs. GVWR. The combination of the forged aluminum body, stainless steel pistons, large pad volume, and the ability to accommodate brake rotors up to 1.25” thick, make the TX4R the ultimate choice for high strength, lightweight, and tactical level braking capacity for all types of highway and off-road extreme duty service.
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The Tactical Xtreme TX6-DM direct lug mount six-piston calipers are engineered and purpose built for severe duty service on heavy duty Trucks and SUV's. The combination of the forged aluminum body, stainless steel pistons, large pad volume, and the ability to accommodate brake rotors up to 1.50” thick, make the TX6-DM the ultimate choice for high strength, lightweight, and tactical level braking capacity for all types of highway and off-road extreme duty service applications. TX6-DM calipers have a hard anodized finish on base models with options for gloss black or red powder coat.
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The Wilwood SX6R forged six piston caliper delivers heavy duty stopping power for the road or track. Radial mounting, multiple options for piston volume and a rotor diameter capability ranging of up to 15.00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements.
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TC6
The TC 6R Radial Mount Caliper represents a complete new generation of refinement in Big Brake Technology from Wilwood. Six stainless pistons captured within a massive high strength forged aluminum body generate the stopping power and durability to stylishly handle the heavy loads of custom late model trucks and sport utility vehicles.
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Grand National GN6R forged aluminum six-piston radial mount calipers bring current state-of-the-art design, materials, and manufacturing technology to this long standing icon in the Wilwood caliper line. With a High-strength forged aluminum body in a hard-anodized finish and Compatible with rotors from 1.25” to 1.38” thickness and diameters from 12.19” to 13.06”.
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Grand National GN4R forged aluminum six-piston radial mount calipers bring current state-of-the-art design, materials, and manufacturing technology to this long standing icon in the Wilwood caliper line. With a High-strength forged aluminum body in a hard-anodized finish and Compatible with rotors with 1.25” thickness and diameters from 12.19” to 13.06”.
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Wilwood’s AT6 forged aluminum racing caliper is designed, engineered, and purpose built to endure the rigors of off-road truck and buggy racing. The AT6 combines the latest technologies in manufacturing materials and processes in the most popular mounting configuration built “tough enough for Baja.” The caliper covers a wide range of racing classes in SCORE, BITD, Ultra-4, Pre-Runner, and all similar sanctions of desert and off-road competition, and is well suited for both short course and endurance length events.
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AV6R forged aluminum six-piston radial mount calipers bring current state-of-the-art design, materials and manufacturing technology to this new version of the Wilwood caliper line. With a High-strength forged aluminum body in a hard-anodized finish and Compatible with rotors from 1.24” to 1.36” thickness and diameters from 12.19” to 13.40”.
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The Aero6 forged six piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, two options for piston volume, and a rotor diameter ranging from 12.88" to 15.00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements.
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The new Aero6-DS forged six piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, multiple options for piston volume, and a rotor diameter ranging from 12.88" to 15.00" .The new Aero6-DS is the latest innovation to the Aero series of calipers incorporating an exclusive dust wiper seal that further protects the piston bore from dust and corrosion.
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The Aero4 forged four piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, two options for piston volume, and a rotor diameter ranging from 12.88" to 15.00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements.
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The new Aero4-DS forged six piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, multiple options for piston volume, and a rotor diameter ranging from 12.88" to 15.00" .The new Aero6-DS is the latest innovation to the Aero series of calipers incorporating an exclusive dust wiper seal that further protects the piston bore from dust and corrosion.
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The Forged Superlite 6R Radial Mount caliper series is designed for asphalt short track, late model, modified and open wheel competition. It also enjoys prominence in a variety of road-race, rally and sport driving applications. The new FSL6R model series is the latest innovation to this Superlite family of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes. The transfer tube has been replaced with two additional bleed screw assemblies which alow both leading or trailing mount.
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The Aero6-DM forged six piston caliper delivers heavy-duty stopping power for the road or Off-road racing. The caliper incorporates race technology into a body design with widespread adaptability. With direct lug mounting, and multiple options for piston volume and set rotor diameter for multiple Truck & 4x4 spindles which gives this caliper the versatility necessary to suit all types of heavy weight braking requirements.
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Wilwood’s next generation XRZero race calipers combine decades of race experience, computer finite element analysis, and state-of-the-art machining into a race caliper that is lighter and stiffer, with zero drag. The unique shape of the high surface area body creates a caliper with superior brake fluid cooling and allows more airflow through the rotor. Optimized rhomboid profile high temperature seals provide better piston retraction resulting in less drag. The unique center X-bridge strengthens the caliper body without adding mass or obstructing airflow to the brake rotor or pads.
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The Forged Superlite 4R Radial Mount caliper series is designed for asphalt short track, late model, modified and open wheel competition. It also enjoys prominence in a variety of road-race, rally and sport driving applications. The new FSL4R model series is the latest innovation to this Superlite family of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes. The transfer tube has been replaced with two additional bleed screw assemblies which alow both leading or trailing mount.
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The Superlite caliper series is the benchmark in short track, late model, modified and open wheel competition. It also enjoys prominence in a variety of road-race, off-road, rally and sport driving applications. The new FSLI model series is the latest innovation to this Superlite family of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes, along with any potential problems that could arise from a damaged tube.
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The Forged Narrow Superlite 6R (FNSL6R) is our newest version for the venerable Superlite caliper series adds the versatility and convenience of radial mounting to this widely popular caliper group. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over the disc. These calipers integrate "Big Brake" style with Wilwood's latest technology to generate big stopping power in extreme environments over a broad range of vehicle applications.
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The Forged Narrow Superlite 6R Dust Seal (FNSL6R-DS) is our newest version for the venerable Narrow Superlite caliper series. The addition of dust wiper seals allow this caliper to be used in localities that require a method of environmental sealing. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over the disc. These calipers integrate "Big Brake" style with Wilwood's latest technology to generate big stopping power in extreme environments over a broad range of vehicle applications.
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The Forged Narrow Superlite 4R (FNSL4R) is our newest version for the venerable Superlite caliper series adds the versatility and convenience of radial mounting to this widely popular caliper group. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over the disc. These calipers integrate "Big Brake" style with Wilwood's latest technology to generate big stopping power in extreme environments over a broad range of vehicle applications.
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The Forged Narrow Superlite 6R Dust Seal (FNSL4R-DS) is our newest version for the venerable Narrow Superlite caliper series. The addition of dust wiper seals allow this caliper to be used in localities that require a method of environmental sealing. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over the disc. These calipers integrate "Big Brake" style with Wilwood's latest technology to generate big stopping power in extreme environments over a broad range of vehicle applications.
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The 2nd generation of the Narrow SL6 series has been redesigned with Wilwood’s latest technology. High strength Billet bodies with internal crossover passages allow the calipers to mount in either front or rear of spindle applications with same part number. With Same 3.50" centered lug mounting of original Narrow Superlite caliper. Each caliper is precision CNC machined from high strength Billet Forging with a re-profiled outer body that enhances wheel clearance and appearance. Calipers are available in Black, Red powder coat and a show quality polished finish to compliment any application.
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D8-6 calipers are a direct bolt-on replacement for the OE calipers on all 1965-82 Corvettes. Forged billet aluminum bodies, stainless steel pistons, and high-temperature seals put an end to the rust, bore pitting and seal failures that plague the OE caliper design. D8-6 calipers provide low-maintenance performance, a huge weight savings and high temperature reliability, with the added benefit of six piston pad clamping power. D8-6 calipers mount in the stock location over stock rotors and use the original style D8 brake pads.
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D8-4 calipers are a direct bolt-on replacement for the OE calipers on all 1965-82 Corvettes. Forged billet aluminum bodies, stainless steel pistons and high-temperature seals put an end to the rust, bore pitting and seal failures that plague the OE caliper design. D8-4 calipers provide low-maintenance performance, a huge weight savings and high temperature reliability for street or track. D8-4 calipers mount in the stock location over stock rotors and use the original style D8 brake pads.
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D11
D11 four-piston front calipers are a direct bolt-on replacement for the OE factory front calipers on all 1965-67 Mustangs, Falcons,Cougars and Fairlanes. Forged billet aluminum bodies, stainless steel pistons, and high temperature seals put an end to the rust, bore pitting, and seal failures that plague the original cast iron caliper design.
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SLC56 front calipers are engineered as a high performance street and custom replacement for Corvettes and hot rods using Corvette suspension. SLC56 calipers add high-tech styling and provide the positive response and balanced pad loading provided by a fixed mount, four piston caliper. The SLC56 is a direct bolt-on replacement for the OE calipers on all models of the C5 from 1997 to 2004, and all base model C6’s from 2005 to 2013 using 12.8” diameter front rotors. The calipers attach directly to the Corvette spindle without the need for brackets or adapters.
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DPC56 rear calipers are engineered as a high performance street and custom replacement for Corvettes and hot rods using Corvette suspension. DPC56 calipers add high-tech styling and provide the positive response and balanced pad loading provided by a fixed mount, four piston caliper. The DPC56 is a direct bolt-on replacement for the OE calipers on all models of the C5 from 1997 to 2004, and all base model C6’s from 2005 to 2013 using 12.00” diameter rear rotors. The calipers attach directly to the Corvette spindle without the need for brackets or adapters.
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Wilwood’s new DynaPro Honda/Acura Caliper (DPHA) for Honda and Acura models originally equipped with 262mm diameter rotors. These calipers bolt directly to the stock mounts on factory spindles, fit over the OE 262mm diameter rotor and accept the OE brake hose with a 10mm x 1.5 banjo bolt. Designed around Wilwood’s proven DynaPro series four piston calipers, the forged billet bodied DPHA caliper delivers high-strength clamping force and positive stopping power.
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Wilwood's newest DynaPro DP6A Calipers combine pure-bred racing technology with contemporary design to deliver superior braking and high-tech style on a wide range of custom, show, and competition vehicles. This newest model in the DynaPro series features a reinforced triple bridge construction, with five high strength steel bridge bolts, making it the strongest and stiffest DP6 caliper ever built. Offers direct interchange with all 5.25” pattern lug mount DynaPro and Dynalite calipers.
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GNX series of calipers are the product of Wilwood’s in-house FEA design and 3-D modeling technology. With its unyielding strength and superior piston design, the GNX series generates positive pedal response and high clamping efficiency with a substantial weight savings over comparable OE Calipers. Base model calipers feature a natural aluminum finish protected by a durable clear coat anodizing. Forged billet aluminum bodies, stainless steel pistons, and high-temperature seals put an end to the rust, bore pitting, and seal failures that plague many OE caliper design.
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The D52 caliper is a direct bolt-on 2 piston replacement for the factory original single calipers on many 1968-96 GM Passenger Vehicles and Trucks. Forged billet aluminum bodies, stainless steel pistons, and competition style high-temperature seals put and end to the rust, bore pitting, and seal failures that plague the OE caliper design. D52 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track.
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Wilwood's newest race caliper, the D52-R / D52R starts with a forged aluminum Type III hard anodized body with stainless steel piston. With a choice of 2.75” or 2.38” pistons and rotor widths of .81”, 1.04” and 1.28" width and diameters up to 12.19” diameter. Caliper fluid inlet port centered directly behind the piston eliminates any interference with slide pins. Lower deflection rate and higher volumetric efficiency than all the competitions’ heavier cast models, D52-R calipers with a 2.75" piston weighs only 4.3 pounds and use standard D52 pads. Caliper mounting uses stock height and offset.
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Wilwood's D154 forged billet caliper is a direct bolt-on,lightweight, high-strength, extreme duty alternative to the OE cast iron calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can still be found on some GM models as late as the year 2002. The wide spread and affordable availability of D154 calipers and brake pad compounds also made it a popular choice in a number of restricted class competition categories and drum to disc conversions on all types of hot rods and street machines.
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Wilwood's D154-DS forged billet caliper is a direct bolt-on, lightweight, high-strength, extreme duty alternative to the OE cast iron calipers that were used on a wide range of factory disc brake equipped mid-size GM cars and small trucks beginning in 1978. D154-DS calipers incorporate an exclusive dust wiper seal that further protects the piston bore from dust and corrosion, allowing the caliper to be used in locales that mandate a method of environmental sealing.
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Wilwood's newest race caliper, the D154-R starts with a forged aluminum Type III hard anodized body with stainless steel piston. With a choice of 2.50” or 2.00” pistons and covering rotors from .81” to 1.04” thickness up to 12.19” diameter. Caliper fluid inlet port centered directly behind the piston eliminates any interference with slide pins. Lower deflection rate and higher volumetric efficiency than all the competitions’ heavier cast models, D154-R calipers with a 2.50" piston weighs only 3.3 pounds and use standard metric D154 pads. Caliper mounting uses stock height and offset.
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These all new cast, not rebuilt iron calipers are bolt-on replacements for 1978 and later GM Metric calipers widely used in "spec" racing categories and low cost disc brake conversions. Available in two piston sizes: 2.75" and 2.00" and in a nominal 1.04" rotor width.
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Dynapro four piston dust seal radial mount calipers (DPR-DS) are an example of Wilwood’s continuing upgrade and improvement processes. Combine pure race technology with a new generation of Wilwood performance enhancements. The Dynapro-DS combines the versatility of radial mounting with a sleek profile, superior strength, and extreme durability in adverse conditions. The addition of dust wiper seals allow this caliper to be used in localities that require a method of environmental sealing. With an overall weight as light as 3.58 pounds, the Dynapro series of calipers has become a favored choice for a broad range of sports, rally, and off-road driving applications.
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Narrow DynaPro four piston radial mount calipers combine pure race technology with a new generation of Wilwood performance enhancements. The Narrow DynaPro combines the versatility of radial mounting with a sleek profile, superior strength, and extreme durability
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The Wilwood Dynapro-ST four piston radial mount calipers (DPR-ST) combines the versatility of radial mounting with a with the ultimate heat protection using Thermlock® pistons and extreme durability in adverse conditions. The Dynapro series of calipers has become a favored choice for a broad range of sports, rally, and off-road driving applications.
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Wilwood's new Forged Narrow Mount Dynalite (FNDL) calipers are ideal for and widely used in many competition applications including late models,modifieds, sprints, off road and road racing. Computer generated design and stress analysis technology, is the latest innovation from Wilwood providing substantial improvements in strength and performance over all comparable caliper models.
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Wilwood's Billet Narrow Dynalite (NDLR) Radial Mount caliper series continues to grow in popularity over a wide range of racing and high performance applications. Starting at 3.2 pounds, this compact and lightweight proven performer is now available in a radial mount configuration. The Billet NDLR calipers can be directly mounted over studs, or used with a radial mount bracket kit in place of a tab mount caliper.
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The DynaPro Lug Mount (DP) forged billet caliper represents the newest generation of calipers available as an upgrade or replacement for applications previously using the long-standing Dynalite model series. DP calipers combine pure race technology with several new exclusive Wilwood performance enhancements. A sleek profile with superior strength and a fully detail machined finish provide the performance and looks for competition or show.
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The DynaPro Narrow Lug Mount (DPN) forged billet caliper represents the newest version of calipers available with narrower outboard clearance. DPN calipers combine pure race technology with several new exclusive Wilwood performance enhancements. A sleek profile with superior strength and a fully detail machined finish provide the performance. Available in Wilwood’s Type III anodize or enhanced with black or red powder coat finish.
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The Forged Billet Dynalite Internal is the next generation enhancement of the venerable Forged Dynalite series calipers. Designed with a single split bridge and spacer less design to enhance strength and appearance. These latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models.
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The Forged Billet Dynalite Internal-Dust Seal is the further enhancement of the venerable Forged Dynalite series calipers. Designed with a single split bridge and spacer less design to enhance strength and appearance. These latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models. Now with The addition of Wilwood’s exclusive wiper dust seal allows these calipers to be used in areas that may mandate environmental sealing.
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The Forged DynaPro-Low Profile Lug Mount (FDP-LP) forged billet caliper represents the newest generation of calipers available as an upgrade or replacement for applications previously using the long-standing Dynalite model series. DP calipers combine pure race technology with several new exclusive Wilwood performance enhancements. A sleek profile with superior strength and a forged machined finish provide the performance and looks for competition or show. Especialy designed for limited outboard rotor hat clearance and narrow swept area rotors.
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The Wilwood Forged DynaPro-Low Profile Lug Mount Dust Seal (FDPLP-DS) forged billet caliper represents the newest generation of calipers available as an upgrade or replacement for applications previously using the long-standing Dynalite model series. Especially designed for limited outboard rotor hat clearance and narrow swept area rotors.FDLP Dust seal calipers also include Wilwood's prorieatary dust seal technology.
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The Forged Billet Dynalite-M is further enhancement of the venerable Forged Dynalite series calipers. Specifically designed to enhance outboard clearance and is the basis for Wilwood’s new Classic Style brake kits. The latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models.
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The Powerlite four piston radial mount caliper starts at 2.26 pounds with a sleek profile, superior strength, lightweight and durable in higher temperature situations. Easily adapted to a wide range of sports, rally, and off road driving applications.
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UTV4 and UTV6 forged aluminum differential-bore four and six piston calipers are newest design for the specificaly UTV market. ASM design and forged construction reduce deflection and provide more uniform engagement to increase braking force and improve feel. Stainless steel pistons and anti-knock back springs further enhance the pedal feel. Calipers use standard 7812 shape, high-friction brake pads.
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The GP 320 billet four piston caliper is a compact, high efficiency performer. Weighing just 1.70 pounds, it was purpose built as an upgrade with increased pad size over two piston calipers on lightweight open wheeled racecars. The GP 320 is also well suited to other performance and racing applications including, but not limited to karts, motorcycles, mini-sprints, and formula sports racers. The GP 320 bridge configuration will accommodate rotors between .75" and .81" thick, with overall diameters between 9.00" and 11.50".
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WLD-20 racing calipers provide the ultimate in strength, weight savings, and high efficiency brake clamping for F/F and all other formula category road race vehicles configured for use with the traditional LD20 lug mount style calipers. The calipers feature a high strength, light-weight 2.3 pound forged aluminum body fitted with machined stainless steel pistons in the standard WLD20 model, or heat-blocking Thermlock® pistons in the WLD20/ST models. All WDL20 series calipers utilize the same mounting centers, height and offset as the traditional LD20 calipers. The calipers accept WIlwood type 5214 brake pads, or any brake pad made to fit the original LD20 models.
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WLD-19 racing calipers provide the ultimate in strength, weight savings, and high efficiency brake clamping for F/F and all other formula category road race vehicles configured for use with the traditional LD19 lug mount style calipers. The calipers feature a high strength, light-weight 2.3 pound forged aluminum body fitted with machined stainless steel pistons in the standard WLD19 model, or heat-blocking Thermlock® pistons in the WLD19/ST models. All WDL19 series calipers utilize the same mounting centers, height and offset as the traditional LD20 calipers. The calipers accept Wilwood type 5310 brake pads, or any brake pad made to fit the original LD19 models.
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The DynaPro Single Lightweight( DPS-LW) billet caliper is the newest generation of calipers available as an upgrade or replacement for applications previously using the Dynalite Single (DLS) series. DPS calipers combine superior strength with performance enhancements to make these the best "Dyna" series calipers ever. Lightweight design insures sufficient clearance in tight situations like Sprint Car front ends.
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D31
Wilwood’s D31 street and racing calipers provide the ultimate in strength, weight savings, and high efficiency brake clamping for Porsche 911 with "M" 3.00" OEM front or rear calipers. These calipers feature a high strength, light-weight 4.1 pound forged aluminum body fitted with machined stainless steel pistons. All D31 series calipers utilize the same 3.00" mounting centers, height and offset as the traditional 911 "M" calipers.
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D45
Wilwood’s D45 street and racing calipers provide the ultimate in strength, weight savings, and high efficiency brake clamping for Porsche 911 with "A"or "S" 3.50" OEM front calipers. These calipers feature a high strength, light-weight 5.1 pound forged aluminum body fitted with machined stainless steel pistons. All D45 series calipers utilize the same 3.50" mounting centers, height and offset as the traditional 911 "A" or "S" calipers.
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Powerlite PL2R/ST radial mount calipers provide a high strength, lightweight,two-piston option for open wheel, formula car road racing and other similar types of competition, where high clamping efficiency within a limited wheel space and optimized rotor diameter are Required. Designed with Machined billet aluminum body with offset 1.75” piston bores and Common radial stud spacing and mounting offsets. The PL2R series uses Top-loading quick-access type 7912 pads in a variety of compounds.
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Wilwood’s Dynalite Single Floater is a single piston billet caliper designed for Open Wheel, Drag Race, Karting and Motorcycle applications. The rigid outboard anvil half’s low profile design allows it to fit in tight clearance situations where opposed piston designs will not. Weighing just 1.40 pounds, the caliper uses the same .49” thick, 1.1 cubic inch Dynalite Single quick change pads. Multiple 1/8-27 NPT inlet and bleed screw locations allow for versatile mounting positions. It comes with precision machined dry lubricated slide pins for bind-free operation. The Dynalite Single Floater is black anodized to resist corrosion and fits rotors from .25” to .38” wide and diameters from 6.00” to 13.00”.
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The Dynalite Single series fixed mount opposed twin piston design provides high torque performance housed in a rugged permanent mold premium grade alloy cast body. Applications range from industrial, snowmobile, ATV’s all the way up to light duty aircraft utilizing large 1.75” bore pistons. Available for rotor widths from .19” to .35” with diameters from 6.00” to 13.00”. Uses Wilwood type 7012 brake pads available in a full range of compounds to match rotor materials and application requirements.
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The GP 200 billet caliper represents the newest lightweight (only .90 pounds) caliper specifically designed for tight fit applications while utilizing a standard 2.38” lug mount. The GP 200 combines superior strength with a black anodized finish along with several new performance features. The strength of the GP 200 is a combination of process and design. GP 200 calipers are fully CNC machined from premium grade alloy billet. The FEA generated body design incorporates a highly fortified transition between the piston housings and the bridges. Strengthening this critical area of the caliper has substantially increased its resistance to deflection and body separation under load.
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Wilwood's GP310 motorcycle disc brake caliper has been designed and engineered for use on 1984 - present Harley-Davidson® Motorcycles. Built around a 4-piston, high performance powerhouse, this billet aluminum caliper brings distinctive, bolt-on styling: Direct leg-mounted calipers are available for all single and dual disc models (except Springer and 4-speed FL models), as well as the 1983 XR 1000.
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DH4
Wilwood's DH4 calipers use a revolutionary step-bore piston design that provides isolated brake circuits for dual hydraulic control. Available in Standard and ‘Low Squeeze’ versions. The DH4’s Low squeeze version use a modified seal design to maximize piston retraction in applications where low drag is paramount.
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These floating die cast aluminum calipers are strong, compact and an inexpensive answer to the braking needs of recreational, agricultural and industrial vehicles. Lightweight, starting from 1.1 pounds and fits rotors from .15” to .25” thick. Features include a single piston design available in either 1.06”, 1.19” or 1.25” bore size. Calipers include a fitted dust seal to prevent ingress of environmental contamination, dual bleed screws for versatility in mounting position and fluid inlets in M10 x 1.0 banjo.
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Our Kart/Jr. Dragster Caliper is designed specifically for racing. A unique self retracting and adjusting piston system has been incorporated which enables the piston to retract as the brake line pressure is reduced. The caliper can be mounted on either side of the vehicle and comes in three rotor widths. At just 1.20 pounds, the caliper comes with high performance, high friction brake pads. Additional features include deep cup stainless steel piston for reduced heat transfer, cotter pin, pad retainer, internal fluid passage and blue anodized finish. A specifically designed master cylinder is also available for use with this caliper.
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PS1
The PS-1 Caliper is compact, lightweight (.93 pounds) and combines the strength of cast aluminum construction with a sleek low profile design. This caliper utilizes two stainless steel deep cup pistons to minimize heat transfer from the .30” thick pad to the brake fluid while employing high temperature square piston seals to control piston retraction. Internal crossover brake fluid passages eliminate the use of external crossover tubes. The PS-1 fits rotors with diameters ranging from 6.00” to 9.00”, thickness sizes from .15” to .20”.
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Wilwood's Combination Parking Brake (CPB) Hydra-Mechanical Caliper uses hydraulic pressure for stopping and a mechanical locking mechanism for a parking brake. This redesigned unit provides new options for drum brake conversions and disc upgrades on rear axles that are not conducive to internal shoe systems. This caliper, when matched with the correctly proportionate rotor diameter, provides balanced bias and brake performance for use in conjunction with front wheel brake upgrades.
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Wilwood’s new Electronic Parking Brake Caliper (EPB), is a high-torque alternative to manual cable actuated brakes. Offering a simplified installation with additional electronic control systems also available from Wilwood. Available in popular rotor widths of 0.81”, 1.10” and 1.25”.
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These compact, low profile sliding mount calipers are utilized in recreational, industrial, utility, and construction vehicles and are available in either a 1.00” or 1.19” piston bore size. Fits rotors from 6.50” to 9.00” in diameter with a thickness range of .15” to .25”. Multiple Wilwood pad compounds available to match virtually every situation.
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Wilwood’s innovative MC4 Series of Mechanical Calipers is based on HM2 Hydra-Mechanical caliper, but in a mechanical only design with a widened body to accept 0.810” thick rotors. It is an efficient, multi-use cable operated brake caliper which combines high output performance with simplicity in design and construction. This lightweight, high strength die cast caliper operates in a fixed mount position and requires no additional external return springs. Perfect for automotive brake kits that require a separate parking brake caliper.
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These compact, low profile sliding mount HE1 Hydra-mechanical calipers can be utilized in recreational, industrial, utility, and other vehicles and are available in a 1.25” piston bore size. Fits rotors from 11.00” to 14.00” in diameter with a thickness range of .16” to .39”. Utilizing gearing and motor from our original Electronic Parking Brake Caliper.
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Wilwood’s innovative MC5 Series of Mechanical Calipers is based on HM2 Hydra-Mechanical caliper, but in a mechanical only design with a widened body to accept 0.25” thick rotors. It is an efficient, multi-use cable operated brake caliper which combines high output performance with simplicity in design and construction. This lightweight, high strength die cast caliper operates in a fixed mount position and requires no additional external return springs. Perfect for automotive brake kits that require a separate parking brake caliper.
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Wilwood's single piston floating Mechanical Spot Caliper is compact,lightweight and widely used in Parking Brake, Karting, Sport Utility Vehicles and Light Industrial applications. Its two position, cam-actuated lever permits right or left, front or rear mounting, and accommodates two settings for leverage adjustment.
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Wilwood Brake Caliper Installed - Image 1
Wilwood Brake Caliper Installed - Image 2
Wilwood Brake Caliper Installed - Image 3
 
Wilwood Temperature Strips for Calipers
Wilwood Brake Bleed Bottle
 
 

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Version: 3.05 June 23, 2023
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