Competition Motorsport
CMS RF1 DOT4 Racing Brake Fluid
from $21.95
Real-Life High Boiling Point Without The Real High Price
RF1 Racing Brake Fluid from CMS Performance is a fully-synthetic DOT4 brake fluid formulated to provide extraordinary performance under the most demanding high-temperature racing and track-day conditions. With a dry boiling point of 328º C (622º F), RF1 exceeds all DOT3 & DOT4 requirements and is compatible with all DOT 3, 4, and 5.1 fluids. (Not compatible with DOT5 or mineral-based brake fluids.)
On the race track, brake systems operate at very high sustained temperatures, and there is perhaps no single safety system more important in racing than your brakes. No single part of that system is more critical than brake fluid. At CMS Performance, we got tired of (and a little nervous) using "racing" brake fluid at the race track that didn't live up to its claimed performance when things got hot.
So we did something about it. Manufactured in partnership with Orthene, the brake fluid supplier to many teams in Formula 1, WEC, and other professional series, RF1 Racing Brake Fluid was formulated to maintain consistent viscosity, lubricity, and compressibility at the extreme system temperatures and line pressures found in racing and track days.
The bottom line is this: you can spend more on brake fluid, but you can't buy higher-performance than RF1 Racing Brake Fluid.
RF1 Racing Brake Fluid Details:
Typical dry boiling point: 328º C (622º F)
Typical wet boiling point: 204º C (399º F)
Exceeds DOT3 & DOT4 standards
Bottle size: 500 ml (16.9 fl oz)
Click Here for Product MSDS Sheet
A Word About Flushing Brake Fluid
All brake fluid degrades over time (not mileage), attracting water as it ages, which, at high brake temperatures, can lead to fluid boil and brake fade or failure. That's why the "wet" (aged) boiling point of any brake fluid is substantially lower than the "dry" (new) boiling point.
To maintain maximum braking performance, Competition Motorsport strongly suggests replacing your brake fluid before every track event, but at least every three months if you're consistently racing and/or driving at track days. It's cheap insurance against learning about brake fade the hard way!
Pagid
Pagid Racing Brake Pads No. 4924
from $572.93
Pagid 4924 Racing Brake Pads
Pads Fit The Following Vehicles:
Porsche 991 GT3 [iron brakes] Front 2014-2019
Porsche 991 GT3 RS [iron brakes] 2016-2019
Porsche 991 Turbo [iron brakes] 2013-2019
Porsche 981 & 718 Cayman GT4 2016+
Pagid RSL 29:
The Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.
Pagid RSL 1:
The Pagid RSL 1 has a high ceramic content with superior thermal insulation and higher heat resistance than metallic pad compounds. They feature excellent pad wear under endurance conditions, excellent rotor life, and are less aggressive than RST pads with excellent brake balance and modulation.
Pagid RST 1:
The Pagid RST 1 is a high average friction, aggressive pad with instant pedal response, quick release, a firm pedal at all temperatures, and a progressive torque curve. Suitable for applications with high down-force and/or very high grip.
Pagid RST 3:
The Pagid RST 3 is a medium-high friction metal-ceramic compound containing steel fibers and is therefore the perfect complement of the RST product family. It is exceptional in its low heat conductivity. Ideal for rally tarmac and gravel, GT cars, Touring Cars, prototype circuit racing, formula cars and club racing. It has a wide range of applications due to its combination of bite, friction and controllability.
Performance Friction
Performance Friction PFC Brake Pads 1773.11.17.44
$575.00
PFC Brake Pads 1773.xx.17.44
This is an updated PFC part number; Previous part number was 7721.xx.17.44.
PFC Brakes offers a wide range of sports car applications. Each PFC product is meticulously created to the highest performance and technology expectations. For PFC, we take pride in the accomplishments of the drivers and race teams that run our product. With More Championships than Any Other™, PFC are the best brakes on the market. Known around the globe in the Sports Car market, we know It’s Quicker. PFC is involved with numerous Sports Car events across the globe, including:
IMSA Continental Tire Sports car Challenge
Porsche Cup Racing
Pirelli World Challenge
With over 35 years of friction knowledge, and on-track experience, our process enables us to provide you with the proper friction every time. NO COMPROMISES™ All PFC pad compounds have been thoroughly processed and are “Race Ready”. This means very easy burnishing to bed pads and discs.
PFC 331 Compound
331 is the next generation of PFC endurance material. Improved control with ABS, and gentle on discs. The 331 Carbon Metallic ® compound has been developed with higher initial bite than PFC’s renowned 08 endurance compound. The 331 has improved release, and continues to offer exceptional control and feel. It boasts low wear rate and exceptional disc conditioning.
PFC 13 Compound
The new generation of ultimate high bite-high friction. Performance Friction's 13 compound has been developed with increased bite, modulation, with superior disc conditioning and release characteristics for exceptional control. Ultra-smooth and great for tracks with high grip or high downforce cars. It is the ultimate combination of high bite and infinite control. Ideal use where high bite in the first third of the stop is desired. 13’s wear is on a par with PFC’s legendary 01 compound and will operate at higher temperatures if called to. 13 has a very high threshold for fade resistance. Out of all the high bite, high torque pads on the market 13 has shown to have one of the lowest taper wear in a properly designed race caliper.
PFC 11 COMPOUND
This is an updated PFC part number. Previous part number was 7721.11.17.44.
A new generation sprint and medium-distance friction compound, giving you the ultimate in control with superior disc conditioning. Developed from the PFC 01 compound with improved bite, modulation, and release characteristics. The PFC 11 is ultra-smooth, developed to reduce wheel locking at the end of braking while giving more cold and hot bite than the endurance-oriented PFC 08 compound.
FITMENT (Iron Rotors Only):
Porsche
911 991 GT3 inc RS
2014 - 2019
Front
Porsche
911 991 Turbo / Turbo S
2013 - 2019
Front
Porsche
911 991.2 3.0 Carrera GTS
2017 - 2019
Front
Porsche
911 991.2 3.0 Carrera S
2015 - 2019
Front
Porsche
911 992 3.0 Carrera S & 4S
2020 -
Front
Porsche
911 992 GT3
2022 -
Front
Porsche
911 992 Speedster
2019 - 2022
Front
Porsche
Cayman 981 GT4
2015 - 2019
Front
Porsche
Cayman 982 GT4
2020 -
Front
Pagid
Pagid Racing Brake Pads No. 4925
from $469.80
Fits These Vehicles:
Make
Model
Build (Year)
Front
Rear
Porsche
918 Spyder
2013 +
X
Porsche
991 GT3 [ceramic brakes]
2013 +
X
Porsche
991 GT3 [iron brakes]
2013 +
X
Porsche
991 GT3 RS [ceramic brakes]
2015 +
X
Porsche
991 GT3 RS [iron brakes]
2015 +
X
Porsche
991 Turbo [ceramic brakes]
2013 +
X
Porsche
991 Turbo [iron brakes]
2013 +
X
Porsche
Cayman GT4
2016 +
X
Porsche
Cayman GT4 [ceramic brakes]
2016 +
X
RSL 29:
The PAGID RS29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.
RSC 1:
The Pagid RSC1 is a good street/track compromise for enthusiasts with Carbon-Ceramic Brakes. Used for sprint racing and track days compound with all known types of ceramic brake discs. An ideal combination of cold friction, fade resistance and low thermal oxidation of the disc surface
RST 1:
PAGID RST1 is a high average friction, aggressive pad with instant pedal response, quick release, a firm pedal at all temperatures, and a progressive torque curve. Suitable for applications with high down-force and/or very high grip.
Girodisc
Girodisc Pad Spreader GDPS01
$250.00
Girodisc Brake Pad Spreader
This indispensable tool is used by race teams, shops, and enthusiasts alike who have high performance four- and six-piston calipers. The spreader is designed to spread brake pads and pistons in four- and six-piston calipers to facilitate quick replacement of pads and/or rotors in a shop or racing environment.No more screwdrivers, pliers, hammers, or C-clamps! This tool will retract the pistons evenly and all the way back into their bores with one squeeze of the levers. The Girodisc spreader was designed around popular four-piston and six-piston calipers from Brembo, AP Racing, Alcon, and other performance calipers in racing and road use. To help fit in any caliper, the amount of throw is adjustable.Insert the spreading plates one way for wider six-piston calipers, then turn the spreader 90o and use the plate sides for four-piston calipers.The Girodisc Pad Spreader is made from heavy-gauge steel and is powder-coated for durability. The slider is cadmium-plated, and nylon pivot bushings ensure smooth action. The Girodisc Pad Spreader will quickly become an invaluable tool for any race team, shop, or enthusiast who changes pads and rotors with any frequency.
Pagid
Pagid Racing Brake Pads No. 4927
from $654.39
Fits These Vehicles
Make
Model
Build (Year)
Front
Rear
Porsche
918 Spyder
2013 +
X
Porsche
991 GT3 [ceramic brakes]
2013 +
X
Porsche
991 GT3 RS [ceramic brakes]
2015 +
X
Porsche
991 Turbo [ceramic brakes]
2013 +
X
Porsche
Cayman GT4 [ceramic brakes]
2016 +
X
RSL 29:
The PAGID RS29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. Although designed primarily for endurance racing, many competitors use this material successfully for sprint and short distance races also. RS29 has also found favor in the growing track day market due to the level of control, good cold performance, long life and low disc wear.
RSC 1:
The Pagid RSC1 is a good street/track compromise for enthusiasts with Carbon-Ceramic Brakes. Used for sprint racing and track days compound with all known types of ceramic brake discs. An ideal combination of cold friction, fade resistance and low thermal oxidation of the disc surface.
Girodisc
A2-032 Girodisc 2pc REAR Brake Rotors (350mm)
$1,300.00
The Girodisc system is an upgrade to a 350mm two-piece steel rotor and aluminum hat combination, a direct replacement for the OEM brake disc. The two-piece floating disc will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with these lightweight high-performance replacements -- as opposed to a big brake kit -- your factory brake bias is maintained as well as your ABS efficiency. Girodisc rotors are lighter than the OEM rotors, reducing rotational and unsprung weight for quicker acceleration and suspension response.
When used with Pagid or PFC performance brake pads and Discovery Parts RF1 racing brake fluid (also available from Discovery Parts), you have an amazing solution to overheating, cracking and warping rotors.
The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured in the USA from cast iron, made to the same specification and with the same material used by professional racing organizations. The rotor's curved-vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc.
The rotor and hat mount together through a floating mount system which utilizes 8-10 high strength alloy steel drive pins manufactured by GiroDisc in the USA to our own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from braking while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by Grade 12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise typically associated with floating rotors.
The two-piece Girodisc design allows for rotor-ring only replacement to minimize future replacement costs.
Priced per pair
Girodisc
A2-032 Girodisc 2pc REAR Brake Rotors (OEM PCCB)
$1,300.00
The Girodisc system is an upgrade to a 350mm two-piece steel rotor and aluminum hat combination, a direct replacement for the OEM PCCB brake discs. The two-piece floating disc will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with these lightweight high-performance iron replacements, you can eliminate the risk of cracking or breaking your expensive PCCB rotors at the race track.
When used with Pagid or PFC performance brake pads and Discovery Parts RF1 racing brake fluid (also available from Discovery Parts), you have an amazing solution to overheating, cracking rotors.
The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured in the USA from cast iron, made to the same specification and with the same material used by professional racing organizations. The rotor's curved-vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc.
The rotor and hat mount together through a floating mount system which utilizes 8-10 high strength alloy steel drive pins manufactured by Girodisc in the USA to their own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from braking while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by Grade 12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise typically associated with floating rotors.
The two-piece Girodisc design allows for rotor-ring only replacement to minimize future replacement costs.
Priced per pair
Girodisc
A1-032 Girodisc 2pc Front Brake Rotors (OEM PCCB)
$1,300.00
The Girodisc system is an upgrade to a 350mm two-piece steel rotor and aluminum hat combination, a direct replacement for the OEM PCCB rotors. The two-piece floating disc will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with these lightweight high-performance steel replacement rotors, you maintain the exceptional braking Porsche is known for while eliminating the risk of damaging your expensive PCCB rotors at the track.
When used with Pagid or PFC performance brake pads and Discovery Parts RF1 racing brake fluid (also available from Discovery Parts), you have an amazing solution to overheating, cracking and warping rotors.
The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured in the USA from cast iron, made to the same specification and with the same material used by professional racing organizations. The rotor's curved-vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc.
The rotor and hat mount together through a floating mount system which utilizes 8-10 high strength alloy steel drive pins manufactured by GiroDisc in the USA to our own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from braking while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by Grade 12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise typically associated with floating rotors.
The two-piece Girodisc design allows for rotor-ring only replacement to minimize future replacement costs.
Priced per pair
Pagid
Pagid Racing Brake Pads No. 4909
from $515.64
RSL 29:
The PAGID RS29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsport. The racing compound combines the outstanding wear rate of the RS19 with a slightly higher coefficient of friction and initial bite. Based on the RS14, A slight reduction of the friction value improves the modulation (controllability). Nevertheless, the friction value is enough for cars without power-assisted brake system and ensures comfortable low effort on the brake pedal. Constant temperatures up to 600°C (1,100°F) are possible. This combination of friction value, fading stability and low wear rates on pads and discs (rotors) is unmatched. Due to its excellent release characteristics and controllability PAGID endurance materials are also often used for sprint races.
Pagid RS29 with a very similar friction coefficient to RS19 with improvements in initial bite offering quicker response and slightly more temperature stable at the upper levels of the temperature range. Developments in raw material selection and compounding have resulted in improvements also in pedal feel and feedback, helping with modulation particularly on lighter applications.
This material provides very good levels of performance and response at all temperature levels, only slight temperature inputs are required to bring the pad up to its optimum performance level. Another favourite with endurance racers having won many classes at all major endurance events, such as Le-Mans, Daytona, Spa, Nurburgring, etc. Due to the exceptional pad life and very low wear on brake discs it has been possible to run 24 hours without a change of pads or discs. Able to withstand slightly higher disc temperatures than RS19, this has proved more suitable for applications running very high disc temperatures.
Although designed primarily for endurance racing, because of the consistent levels of performance and user friendliness many competitors use this material successfully for sprint and short distance races also. RS29 has also found favour in the growing track day market due to the level of control, good cold performance, long life and low disc wear.
RSC 1:
The Pagid RSC1 is a good street/track compromise for enthusiasts with Carbon-Ceramic Brakes. Used for sprint racing and track days compound with all known types of ceramic brake discs. An ideal combination of cold friction, fade resistance and low thermal oxidation of the disc surface.
Girodisc
A1-032 Girodisc 2pc Front Brake Rotors (350mm)
$1,300.00
Discovery Parts is an authorized dealer for Girodisc products. As one of the largest dealers in the US, we ship most products same or next business day to ensure we meet your delivery deadline.
The Girodisc system is an upgrade to a 350mm two-piece steel rotor and aluminum hat combination, a direct replacement for the OEM brake disc. The two-piece floating disc will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with these lightweight high-performance replacements -- as opposed to a big brake kit -- your factory brake bias is maintained as well as your ABS efficiency. Girodisc rotors are lighter than the OEM rotors, reducing rotational and unsprung weight for quicker acceleration and suspension response.
When used with Pagid or PFC performance brake pads and Discovery Parts RF1 racing brake fluid (also available from Discovery Parts), you have an amazing solution to overheating, cracking and warping rotors.
The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured in the USA from cast iron, made to the same specification and with the same material used by professional racing organizations. The rotor's curved-vane design was developed in racing and acts as a centrifugal pump to force cooling air through the disc.
The rotor and hat mount together through a floating mount system which utilizes 8-10 high strength alloy steel drive pins manufactured by GiroDisc in the USA to our own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from braking while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by Grade 12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise typically associated with floating rotors.
The two-piece Girodisc design allows for rotor-ring only replacement to minimize future replacement costs.
Priced per pair