AERO6 Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all base, Eco-Boost and standard production GT model 2015-2018 Mustangs, when there are no penalties or restrictions on rotor size. The AERO6R/ST six piston calipers used in this kit 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. This latest model of the AERO6R/ST calipers features a wider than standard body that accepts 20mm thick pads to add volume for longer service life. 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 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 series 15.00” 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. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location with no modifications required. This championship proven system is completed with high temperature, high friction, race compound pads selected specifically by application. Stainless steel braided flexlines are required for installation and must be purchased separately based on the model year.

AERO6 Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all base, Eco-Boost and standard production GT model 2015-2018 Mustangs, when 14.00” / 355mm rotors are required by rules, or preferred for weight savings. The AERO6R/ST six piston calipers used in this kit 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. This latest model of the AERO6R/ST calipers features a wider than standard body that accepts 20mm thick pads to add volume for longer service life. 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 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 series 14.00” 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. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location with no modifications required. This championship proven system is completed with high temperature, high friction, race compound pads selected specifically by application. Stainless steel braided flexlines are required for installation and must be purchased separately based on the model year.

AERO6 Big Brake Front Brake Kit (Race) Description

Aerolite six piston differential bore calipers are coupled with the high heat capacity of dynamically mounted 14.00" Spec37 alloy rotors to provide consistent, responsive braking for spec Corvette racers, autocross, and track day cars using Corvette suspension. GT rotors with 72 staggered directional vanes shed heat and float on lightweight forged aluminum hats via an innovative, dynamic lug-drive mount system to further reduce thermal stresses. This kit comes complete with high temperature, high friction, BP-30 SmartPads selected specifically for exceptional driver control with DOT tires and limited downforce.

The radial-mount Aerolite caliper uses a forged aluminum body with type III Mil-Spec hard anodized finish and a closed bridge to reduce deflection. The race version features a wide body for 20mm pads, providing longer service life on track even with high speed and heavier cars. Investment cast stainless steel pistons resist corrosion and resist heat transfer compared to the aluminum or steel pistons found in OE calipers. Internal springs and high-temperature piston seals reduce piston knockback for a more consistent pedal feel.

Caliper pistons are sized for complete compatibility with the factory master cylinder and ABS controls. For dedicated competition use, manual brake conversions with balance bar pedals are also possible. Mounting brackets with premium-grade hardware secure the calipers in the stock location. Kit requires a stainless steel braided flexline, sold separately, specific to the model year.

AERO6 Big Brake Front Brake Kit (Race) Description

AERO6-ST six piston radial mount calipers are coupled with the high cooling capacity of 14.00” dynamically mounted GT directional vane rotors to provide the ultimate brake package for unrestricted road race competition. Thermlock pistons in the calipers resist fade and extend service life by reducing the heat transfer from the pads, caliper body, fluid, and seals. New design AERO6-ST (Thick Pad) calipers with 20mm thick pads increase endurance with longer pad life. Rotors mount to the hubs with forged aluminum hats and radial mount brackets secure the caliper to the spindle in the OE location without modification. Kits also include high temperature, high friction race compound pads and all premium grade fasteners.

AERO6 Big Brake Front Brake Kit (Race) Description

AERO6-ST six piston radial mount calipers are coupled with the high cooling capacity of 14.00” dynamically mounted GT directional vane rotors to provide the ultimate brake package for unrestricted road race competition. Thermlock pistons in the calipers resist fade and extend service life by reducing the heat transfer from the pads, caliper body, fluid, and seals. New design AERO6-ST (Thick Pad) calipers with 20mm thick pads increase endurance with longer pad life. Rotors mount to the hubs with forged aluminum hats and radial mount brackets secure the caliper to the spindle in the OE location without modification. Kits also include high temperature, high friction race compound pads and all premium grade fasteners.

AERO6 Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 2005-2014 model Mustangs. The AERO6R/ST six piston calipers used in this kit 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. This latest model of the AERO6R/ST calipers features a wider than standard body that accepts 20mm thick pads to add volume for longer service life. Thermlock® pistons are used to reduce heat transfer from the pads to increase fade resistance, and to extend service life with decreased 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 series 14.00” 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. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location with no modifications required. This championship proven system is completed with high temperature, high friction, race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

AERO6 Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 2001-2006 BMW E46 M3 models. The AERO6R/ST six piston calipers used in this kit 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. This latest model of the AERO6R/ST calipers features a wider than standard body that accepts 20mm thick pads to add volume for longer service life. 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 master cylinder output and ABS controls. The kit is also easily configured with manual brake conversions to balance bar pedals using appropriately sized master cylinders. Spec37 alloy GT competition series 14.00” 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. 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 with minor modifications to the spindle dust shield as illustrated in photo 1 on page 4 of the assembly instructions. This championship proven system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

AERO6 Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on 2010-2015 model Camaros. The AERO6R/ST six piston calipers used in this kit 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. This latest model of the AERO6R/ST calipers features a wider than standard body that accepts 20mm thick pads to add volume for longer service life. Thermlock® pistons are used to reduce heat transfer from the pads to increase fade resistance, and to extend service life with decreased 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 series 14.00” 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. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location with no modifications required. This championship proven system is completed with high temperature, high friction, race compound pads selected specifically by application. Installation requires the separate purchase of the stainless steel braided flexline kit that must be ordered according to the model year.

AERO6 Big Brake Lug Drive Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 1995-1999 BMW E36/M3 models. The AERO6R/ST six piston calipers used in this kit 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. This latest model of the AERO6R/ST calipers features a wider than standard body that accepts 20mm thick pads to add volume for longer service life. 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 master cylinder output and ABS controls. The kit is also easily configured with manual brake conversions to balance bar pedals using appropriately sized master cylinders. Spec37 alloy GT competition series 14.00” 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. Unsprung and rotating weight are minimized while providing high cooling efficiency and rugged durability with thermal stability in sustained high heat competition.

AERO6 Big Brake Lug Drive Front Brake Kit (Race) Description

AERO6R/ST six piston radial mount race calipers are coupled with the high cooling capacity of 14.00" dynamically mounted Spec37 GT directional vane rotors to provide the ultimate brake package for unrestricted road race competition. AERO6R/ST calipers use a forged aluminum body and feature 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. This latest model of the AERO6R/ST calipers features a wider than standard body that accepts 20mm thick pads to add volume for longer service life. Thermlock® pistons are used to reduce heat transfer from the pads to increase fade resistance, and extend service life with decreased 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 series directional vane rotors are dynamically mounted using our new Lug Drive mounting system to 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. Mounting brackets, including all premium grade fasteners, secure the calipers to the uprights in the stock location with no modifications required. This championship proven system is completed with high temperature, high friction, race compound pads selected specifically by application. Installation requires the separate purchase of the stainless steel braided flexline kit that must be ordered according to the model year.

AERO6 Big Brake Front Brake Kit (Race) Description

This kit, 140-16859 is configured for dedicated road racing on all 1994-2004 model Mustangs. The AERO6R/ST six piston calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec, medium gray color hard anodized finish and 20mm thick pads.

Forged Narrow Superlite 6R Big Brake Lug Drive Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on 2019 - 2022 Hyundai Velocitor models. The six piston FNSL6R/ST radial mount calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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. Spec37 alloy, GT competition series 13.06” 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 in the stock location without modifications. This race winning system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are included for installation.

Forged Superlite 6R Big Brake Lug Drive Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 1995-1999 BMW E36/M3 models. The six piston FNSL6R/ST radial mount calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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. Spec37 alloy, GT competition series 13.06” 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 in the stock location without modifications. This race winning system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are included for installation.

Forged Superlite 6R Big Brake Front Brake Kit (Race) Description

This kit is configured for unrestricted category road racing on all models of the 2000-2009 Honda S2000 using 17” or larger diameter wheels. the six piston FSL6R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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” 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. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Forged Narrow Superlite 6R Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 2006-2015 Honda Civics originally equipped with 54mm piston calipers and requires 17” or larger wheels designed with additional inside clearance to accommodate the larger than stock brake package. The six piston FNSL6R/ST radial mount calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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. Spec37 alloy, GT competition series 12.88” 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 in the stock location without modifications. This race winning system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are required for installation, and must be ordered separately by the specific vehicle year, make, and model.

Forged Narrow Superlite 6R Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 2006-2015 Mazda MX-5 Miatas and requires 17” or larger wheels designed with additional inside clearance to accommodate the larger than stock brake package. The six piston FNSL6R/ST radial mount calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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. Spec37 alloy, GT competition series 12.88” diameter directional vane rotors are fixed 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 in the stock location without modifications. This race winning system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are includedd for the installation.

Forged Narrow Superlite 6R Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 1988-1996 Chevrolet Corvette and requires 17” or larger wheels designed with additional inside clearance to accommodate the larger than stock brake package. The six piston FNSL6R/ST radial mount calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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. Spec37 alloy, GT competition series 12.88” diameter directional vane rotors are fixed 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 in the stock location without modifications. This race winning system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are included.

Forged Narrow Superlite 6R Big Brake Front Brake Kit (Race) Description

This kit a dedicated road racing on all 2013-2017 Honda Civics and requires 17” or larger wheels designed with additional inside clearance to accommodate the larger than stock brake package. The six piston FNSL6R/ST radial mount calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color finish. Thermlock® pistons are used to reduce heat transfer an Spec37 alloy, GT competition series 12.88” diameter directional vane rotors are used.

AERO4 Big Brake Lug Drive Front Brake Kit (Race) Description

Aerolite four piston calipers are coupled with the high heat capacity of dynamically mounted 14.00" Spec37 alloy rotors to provide consistent, responsive braking for Corvette race cars, autocross, and track day cars using Corvette suspension. GT rotors with 72 staggered directional vanes shed heat and float on lightweight forged aluminum hats via an innovative, dynamic lug-drive mount system to further reduce thermal stresses. This kit comes complete with high temperature, high friction, BP-30 SmartPads selected specifically for exceptional driver control with DOT tires and limited downforce.

The radial-mount Aerolite caliper uses a forged aluminum body with type III Mil-Spec hard anodized finish and a closed bridge to reduce deflection. The race version features a wide body for 20mm pads, providing longer service life on track even with high speed and heavier cars. Aluminum Thermlock pistons with stainless steel shields further protect brake fluid from heat compared to the aluminum or steel pistons found in OE calipers. Internal springs and high-temperature piston seals reduce piston knockback for a more consistent pedal feel.

Caliper pistons are sized for complete compatibility with the factory master cylinder and ABS controls. For dedicated competition use, manual brake conversions with balance bar pedals are also possible. Mounting brackets with premium-grade hardware secure the calipers in the stock location. Kit requires a stainless steel braided flexline, sold separately, specific to the model year.

Forged Superlite 4R Big Brake Lug Drive Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 1982-1992 Camaros and Firebirds. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 13.06” diameter directional vane lug mount rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Forged aluminum dynamic lug mount hats for mounting the rotors to the OE hubs. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location, without the need for modifications. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Forged Superlite 4R Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 1998-2002 Camaros and Firebirds, and any 1993-97 models that have been upgraded with 1998-02 spindles. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 13.06” diameter directional vane rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Unsprung and rotating weight are minimized with forged aluminum hats for mounting the rotors to the OE hubs. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location, without the need for modifications. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

GN4R Big Brake Lug Drive Front Brake Kit (Race) Description

GN4R/ST four piston radial mount race calipers are coupled with the high cooling capacity of 13.00" Dynamic Lug Drive Spec37 GT 48 directional vane rotors to provide the ultimate brake package for road race competition restricted to four piston calipers. GN4R/ST calipers use a forged aluminum body and feature 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. This latest model of the GN4R/ST calipers features a 20mm thick pads to add volume for longer service life. Thermlock® pistons are used to reduce heat transfer from the pads to increase fade resistance. BP-30 SmartPads selected specifically for exceptional driver control in braking.

Forged Superlite 4R Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all models of the 1994-2004 Mustang, or any 1979-93 model that has been updated to use 1994-95 model SN95 type spindles. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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” diameter directional vane rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Unsprung and rotating weight are minimized with forged aluminum hats for mounting the rotors to the OE hubs. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location, without the need for modifications. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Forged Superlite 4R Big Brake Front Brake Kit (Race) Description

Kits in this competition group are configured for use in production category road racing that allow brake upgrades, but limit modifications to four-piston calipers and 12.88” rotors. FSL4R/ST Type III anodize finish calipers use Thermlock pistons to resist fade and extend service life by reducing the heat transfer into the caliper from the pads. HD series directional vane rotors provide high cooling efficiency and durability mounted to the hubs with forged aluminum GT hats. Kits also include high temperature race compound pads, stainless steel flexlines, and premium grade hardware for installation in 17” and larger wheels.

Forged Superlite 4R Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all models of the 1998-2002 Camaro and Firebird. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 12.19” diameter directional vane rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Unsprung and rotating weight are minimized by using forged aluminum rotor mounting hats for mounting on the factory hubs. Mounting brackets, including all premium grade fasteners, secure the calipers in the stock location, with minor modifications to the spindle for bracket clearance. Details of the required modifications are illustrated on page 4 of assembly instructions. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Forged Superlite 4R Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all models of the 1994-2004 Mustang, or any 1979-93 model that has been updated to use 1994-95 model SN95 type spindles. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 12.19” diameter directional vane rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Unsprung and rotating weight are minimized by using forged aluminum rotor mounting hats for mounting on the factory hubs. Mounting brackets, including all premium grade fasteners, secure the calipers in the stock location, with minor modifications to the spindle for bracket clearance. Details of the required modifications are illustrated on page 4 of assembly instructions. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Forged Superlite 4R Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all models of the 2005-2014 Mustang. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 12.19” diameter directional vane rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Unsprung and rotating weight are minimized by using forged aluminum rotor mounting hats for mounting on the factory hubs. Mounting brackets, including all premium grade fasteners, secure the calipers in the stock location, with some modification of the spindle for bracket clearance. Details of the required modifications are illustrated on page 4 of assembly instructions. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Forged Superlite 4R Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 1982-92 Camaros and Firebirds using the OE factory single piston caliper spindles that have been modified to accept the Wilwood caliper brackets. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 12.19” diameter directional vane rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Unsprung and rotating weight are minimized using forged aluminum hubs and rotor mounting hats for assembly onto the spindles. Mounting brackets, including all premium grade fasteners, secure the calipers in the stock location, after the required spindle modifications have been completed. A detailed illustration of the required modifications can be found on page 2 of the assembly instructions. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Forged Superlite 4R Big Brake Lug Drive Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 1982-1992 Camaros and Firebirds. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 12.19” diameter directional vane lug mount rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Forged aluminum dynamic lug mount hats for mounting the rotors to the OE hubs. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location, without the need for modifications. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Dynapro Radial Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 1990-2001 Acura Integra 4 lug models, and the various model Honda Civics, CRX’s, Del Sols, and Fits, and that are equipped stock, or have been upgraded to use the large bearing hubs and OE spindles that originally used the 262mm / 10.32” diameter rotors. It requires 15” wheels designed with additional inside clearance to accommodate the larger than stock brake package. The four piston DPR/ST radial mount calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 sized for compatibility with OE power brake boosters equipped with the larger 15/16” to 1.00” bore master cylinders, and are easily configured with manual brake conversions and balance bar pedals using appropriately sized master cylinders. Spec37 alloy, GT competition series 11.75” 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 in the stock location without modifications. This race winning system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are required for installation, and must be ordered separately by the specific vehicle year, make, and model.

Forged Dynalite Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on the various Honda Civics, CRX’s and Del Sols that are equipped with the small bearing hubs and OE spindles that originally used the 240mm / 9.45” diameter rotors. It requires 15” wheels designed with additional inside clearance to accommodate the larger than stock brake package. The four piston FDL/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 sized for compatibility with OE power brake boosters equipped with the larger 15/16” to 1.00” bore master cylinders, and are easily configured with manual brake conversions and balance bar pedals using appropriately sized master cylinders. Spec37 alloy, GT competition series 11.00” diameter 72 vane rotors are 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 in the stock location, with minor modifications to the caliper mount lugs on the spindles as detailed in figure 2 on page 3 of the installation guide. This race winning system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Forged Dynapro Big Brake Front Brake Kit (Race) Description

This kit is configured for dedicated road racing on the 1990-2005 model year Mazda MX-5 Miatas. It requires 15” wheels designed with additional inside clearance to accommodate the larger than stock brake package. The four piston DP/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color 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 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 sized for compatibility with OE power brake boosters and master cylinders, and are easily configured with manual brake conversions and balance bar pedals using appropriately sized master cylinders. Spec37 alloy, GT competition series 11.00” diameter 72 vane rotors are mounted to either the OE hubs, or Wilwood racing ProHubs, 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 in the stock location, without modifications. This race winning system is completed with high temperature, high friction, endurance compound race pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Forged Narrow Dynapro Big Brake Front Brake Kit (Race) Description

Forged Narrow Dynapro 4 piston radial mount calipers are coupled with the high cooling capacity of Wilwood’s proprietary Spec-37 material 11.00" diameter GT 36 directional vane rotors dynamically mounted to lightweight aluminum hats to provide the ultimate brake package for unrestricted road race competition. High temperature, fluid and abrasion resistant proprietary type III anodize finish is standard with Narrow Dynapro calipers.

Forged Superlite 4R Big Brake Rear Brake Kit (Race) Description

This kit is configured for dedicated road racing on all base, Eco-Boost and standard production GT model 2015-2018 Mustangs. It is the engineered match for the AERO6R/ST front race kits.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. The FNSL4R/ST calipers used in this kit 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. GT competition series 36 vane 14.00” 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.

Forged Narrow Superlite 4R Big Brake Rear Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 2010-2015 model Camaros, and the 2016-2019 SS models. It is 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. FNSL4R/ST calipers use a forged aluminum body and feature 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 series directional vane 12.88” 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. Mounting brackets, including all premium grade fasteners, secure the calipers to the uprights in the stock location with no modifications required. This championship proven system is completed with high temperature, high friction, race compound pads selected specifically by application. Installation requires the separate purchase of the stainless steel braided flexline kit that must be ordered according to the model year.

Forged Narrow Superlite 4R Big Brake Rear Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 1995-1999 BMW E36/M3 models. 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 this kit 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 13.00” 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. This championship proven system is 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.

Forged Narrow Superlite 4R Big Brake Rear Brake Kit (Race) Description

Forged Narrow Superlite 4R/ST four piston radial mount race caliper rear 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. FNSL4R/ST calipers use a forged aluminum body and feature 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 series directional vane 13.00” rotors are dynamically mounted using our new Dynamic Lug Mounting system to 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. Mounting brackets, including all premium grade fasteners, secure the calipers to the uprights in the stock location with no modifications required. This championship proven system is completed with high temperature, high friction, race compound pads selected specifically by application. Installation requires the separate purchase of the stainless steel braided flexline kit that must be ordered according to the model year.

Forged Narrow Superlite 4R Big Brake Rear Brake Kit (Race) Description

This kit is configured for dedicated road racing on all 2001-2006 BMW E46 M3 models. It is 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 this kit 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” 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. This championship proven system is 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.

Forged Narrow Superlite 4R Big Brake Rear Brake Kit (Race) Description

FNSL4R rear race kits provide high capacity braking for dedicated track use on Corvettes and other purpose built vehicles equipped with 1988-1996 C4 Corvette rear suspension. The parking brake is eliminated and the original equipment single piston combination caliper is replaced with a high efficiency, forged aluminum, fixed radial mount narrow four piston Superlite caliper. The forged caliper bodies feature 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. Stainless steel pistons with internal damping springs are used with controlled retraction, high temperature seals for long term durability and consistent performance during extreme duty use. The caliper piston volume is fully compatible and matched to the output of the OE master cylinder on production based Corvettes, and easily configured with balance bar manual brake pedals in non-OE based purpose built race vehicles. The calipers are coupled with weight-saving two-piece rotor assemblies using 12.88” diameter Spec37 alloy direction vane GT series rotors mounted to the OE hubs with forged aluminum hats. High-temperature, high friction, endurance race compound brakes pads are specifically selected per application to provide high brake torque with smooth driver control and long wear in sustained high temperature competition.

Promatrix Rear Rotor Kit (Race) Description

Promatrix Rear Rotor Kits (Race) offer measurable brake performance improvements to racers and enthusiasts using the OE factory brake calipers and High performance pad compounds. Two piece rotors and aluminium hat assemblies are used to provide high temperature durability for the track.