Girodisc
D2-220 Girodisc Rear Rotor Ring Replacements
$850.00
Girodisc D2-220 Replacement Rotor Rings (380mm)
Girodisc replacement rotor rings are direct replacements for the iron discs on your Girodisc A2-220 380mm two-piece rotors, with no modifications necessary. New cap screws and washers are included with these replacement rotors. We do not recommend re-using the old hardware.
(This kit is contains two cast-iron discs and associated hardware. No aluminum center hat.)
The replacement rotor rings 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 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 associated with floating rotors.
Rotor ring-only replacement helps to minimize costs and deliver outstanding performance.
Sold/priced per pair.
Girodisc
D1-220 Girodisc Front Rotor Ring Replacements
$950.00
Girodisc D1-220 Replacement Rotor Rings (400mm)
Girodisc replacement rotor rings are direct replacements for the iron discs on your Girodisc A1-220 400mm two-piece rotors, with no modifications necessary. New cap screws and washers are included with these replacement rotors. We do not recommend re-using the old hardware.
(This kit is contains two cast-iron discs and associated hardware. No aluminum center hat.)
The replacement rotor rings 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 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 associated with floating rotors.
Rotor ring-only replacement helps to minimize costs and deliver outstanding performance.
Sold/priced per pair.
Girodisc
A2-220 Girodisc 2pc Rear Brake Rotors (BMW F8x M2, M3, M4)
$1,300.00
Girodisc A2-220 Two Piece Floating Rear Racing Brake Rotors
Girodisc Rotors to Replace the Rear Rotors on the Following Cars:
BMW F80 M3 including CS with optional carbon ceramic brake package (gold calipers)
BMW F82 M4 including CS with optional carbon ceramic brake package (gold calipers)
BMW F87 M2, M2 Competition & M2 CS with red or silver calipers
BMW F87 M2 CS with optional carbon ceramic brake package (gold calipers)
High Performance Brake Rotors to Replace Your Fragile BMW Rotors
Whether you have a BMW M2 with red or silver calipers and drilled rotors or a BMW M2, M3, or M4 with gold calipers and the OEM CCB, this Girodisc floating iron rotor system is a direct replacement for your BMW rear rotors. No modifications to your car are necessary. The 380mm diameter rotors will bolt directly to your BMW and work with the original red, silver, or gold calipers (depending on your model) perfectly. By upgrading your BMW CCB brakes with lightweight high performance iron replacements, your factory bias is maintained as well as your ABS efficiency.
The central hat section of the Girodisc rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from Girodisc's proprietary American-made cast iron and machined from start to finish in house at Girodisc. The disc utilizes a curved vane design, developed in racing to act as a centrifugal pump forcing cooling air through the disc.
The disc and hat are joined by a floating mount system using 12 high-strength alloy steel drive pins manufactured by Girodisc in the USA and cadmium plated for long-lasting corrosion resistance. The drive pins bear the braking load while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side, allowing the rotor to grow with heat expansion while eliminating the rattle typically associated with floating rotors. A floating rotor will also self-center between the pads.
Once your Girodisc system is in place, you can simply replace the cast iron discs as needed.
Sold/priced per pair.
Girodisc
A1-220 Girodisc 2pc Front Brake Rotors (BMW F8x M2, M3, M4)
$1,400.00
Girodisc A1-220 Two Piece Floating Front Racing Brake Rotors
Girodisc Rotors to Replace the Front Rotors on the Following Cars:
BMW F80 M3 including CS with optional carbon ceramic brake package (gold calipers)
BMW F82 M4 including CS with optional carbon ceramic brake package (gold calipers)
BMW F87 M2, M2 Competition & M2 CS with red or silver calipers
BMW F87 M2 CS with optional carbon ceramic brake package (gold calipers)
High Performance Brake Rotors to Replace Your Fragile BMW Rotors
Whether you have a BMW M2 with red or silver calipers and drilled rotors or a BMW M2, M3, or M4 with gold calipers and the OEM CCB, this Girodisc floating iron rotor system is a direct replacement for your BMW front rotors. No modifications to your car are necessary. The 400mm diameter rotors will bolt directly to your BMW and work with the original red, silver, or gold calipers (depending on your model) perfectly. By upgrading your BMW CCB brakes with lightweight high performance iron replacements, your factory bias is maintained as well as your ABS efficiency.
The central hat section of the Girodisc rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from Girodisc's proprietary American-made cast iron and machined from start to finish in house at Girodisc. The disc utilizes a curved vane design, developed in racing to act as a centrifugal pump forcing cooling air through the disc.
The disc and hat are joined by a floating mount system using 12 high-strength alloy steel drive pins manufactured by Girodisc in the USA and cadmium plated for long-lasting corrosion resistance. The drive pins bear the braking load while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side, allowing the rotor to grow with heat expansion while eliminating the rattle typically associated with floating rotors. A floating rotor will also self-center between the pads.
Once your Girodisc system is in place, you can simply replace the cast iron discs as needed.
Sold/priced per pair.
Pagid
Pagid Racing Brake Pads No. 4934
from $588.19
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.
Pagid
Pagid Racing Brake Pads No. 1287
from $343.47
Fits These Vehicles:
Make
Model
Build (Year)
Front
Rear
Aston Martin
Vanquish
03 - 08
X
Audi
R8
07 - 15
X
Audi
R8 (2nd generation)
15 -
X
Audi
R8 (2nd generation) [ceramic brakes]
15 -
X
Audi
R8 [ceramic brakes]
09 - 15
X
BMW
M4 [F82] [ceramic brakes]
14 -
X
Dodge
Viper Competition Coupe
03 -
X
X
Dodge
Viper SRT-10
04 -
X
X
Ferrari
512 Testarossa
92 - 96
X
Ferrari
F40 Street and race
87 - 92
X
X
Ferrari
F50
95 - 97
X
X
Lamborghini
Diablo [Brembo brakes]
92 - 99
X
X
Lamborghini
Gallardo
04 - 13
X
Lamborghini
Gallardo [ceramic brakes]
04 - 13
X
Lamborghini
Huracán [ceramic brakes]
14 -
X
Lamborghini
Huracán [iron brakes]
14 -
X
Lamborghini
Murciélago [non ceramic]
01 - 10
X
X
McLaren
F1 / shape rear on inquiry
92 - 98
X
Nissan
R35 GTR
08 -
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.
RS 14:
The PAGID RS14 (Black) is a high friction value ceramic compound with very good modulation and high fade resistance. A very popular, aggressive pad with strong initial bite and high torque. In addition to the track-day environment, RS14 has shown success in short- to medium-distance circuit racing as well as gravel and tarmac rallying.
RSC 1:
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.
Brembo
Brembo Brakes Front 380x34 CCM-R + GT-R Six Piston (M2, M3, M4)
$19,895.00
Brembo Front 380x34 Rotors & Six-Piston Calipers
This Front Racing Brake System Fits The Following Cars:
BMW M2 (F87)
BMW M3 (F80)
BMW M4 (F82)
An Extraordinarily Sophisticated Carbon Ceramic Braking System For Your BMW
Brembo's amazing lightweight carbon ceramic 2-piece rotors are at the heart of this rotor and caliper system for racing, track days, and high-performance driving events (HPDE). The Brembo GT System performance combines superior wear (5x longer than iron), increased thermal capacity, and the extremely lightweight characteristics of CCM-R for an extremely versatile and durable system on or off the track.
Brembo's GT Systems are designed and tested specifically for track-day enthusiasts and drivers who demand the utmost performance from their cars. These kits offer superlative performance for both everyday driving and demanding track-day sessions.
The Beating Heart of a Shockingly Powerful Racing Brake System
At the heart of this Brembo kit are the monoblock aluminum calipers, machined from a single billet of aluminum to ensure outstanding rigidity and minimized deformation under heavy braking. The 2-piece floating rotors supplied in the kit feature an exclusive venting system that improves cooling capacity and increases resistance to cracking caused by thermal shock by over 40%.
Cross-drilled finishes are designed and executed with meticulous precision. These holes in the braking surface help dissipate heat and eliminate brake dust and gases. A set of high-performance brake pads with specific friction materials for the M2/M3/M4, TUV/DOT homologated metal-braided hoses, plus an adapter and high-quality fastener hardware complete the kit.
Racing-Derived Monoblock Calipers in Billet Aluminium
Lightweight, rigid and resistant to high temperatures, Brembo's GT-R calipers are made from billet aluminum with a radial 6-piston arrangement. They reduce unsprung weight, improving suspension dynamics and vehicle performance.
Brembo GT-R calipers are designed to provide constant, predictable braking strength and a stable, reliable pedal. Individual pistons with stainless steel radiators allow a significant reduction in heat transmission during extreme driving, reducing brake wear and fade to a minimum.
Brembo GT-R calipers are nickel plated to give you exceptional protection against corrosion, providing longevity and maintaining the highest quality under racing conditions. The Brembo logo is CNC machined in red embossing.
Two-Piece CCM-R Rotors Reduce Weight and Dissipate Heat
Brembo GT-R braking systems include 2-piece floating discs which reduce unsprung weight and dissipate heat quickly. The floating rotor uses anti-noise hardware that is the direct result of Brembo's experience with brakes designed for Formula 1 competition. The discs are 380mm in diameter and 34mm thick.
Brembo Racing Pads Provide Optimum Performance in Various Conditions
The Brembo GT-R series offers a range of friction materials able to excel in widely differentiated of racing conditions. This allows you to dial in optimum performance both on and off the race track.
The GT-R kit includes all the necessary hardware such as billet brackets and installation adaptors, as well as stainless steel Goodridge brake lines, to guarantee a seamless installation.
Brembo GT-R/CCM-R Racing Brake Kit Details:
Caliper Body: Billet Monobloc Radial Mount
Caliper Color: Nickel Plated
Number of Pistons: 6
Disc Size and Construction: 380mm x 34mm CCM-R
Disc Type: Drilled
Disc Material: Carbon Ceramic Matrix-Race (CCM-R) / Pre-Bedded
Disc to Hat Mounting: Floating H-Bobbin with Anti Rattle Spring
Front or Rear System: FRONT
Goodridge Stainless Steel brake lines
Brembo
Brembo Brakes Front 405x34 GT-R Six Piston (M2, M3, M4)
$9,295.00
Brembo Front 405x34 Rotors & Six-Piston Calipers
This Front Brake Kit Fits The Following Cars:
BMW M2 (F87)
BMW M3 (F80)
BMW M4 (F82)
The Most Sophisticated High Performance Braking System Ever Manufactured For Your BMW
This is a lightweight two-piece rotor and caliper system for racing, track days, and high-performance driving. The Brembo GT System combines increased thermal capacity of large 405mm discs and lightweight characteristics of 2-piece floating rotors for an extremely versatile and durable system on or off the track.
Brembo GT Systems are designed and tested specifically for track-day enthusiasts and drivers who demand the utmost performance from their cars. These kits offer superlative performance for both everyday driving and demanding track-day sessions.
Racing-Derived Monoblock Calipers in Billet Aluminium
Lightweight, rigid and resistant to high temperatures, Brembo GT-R calipers are made from billet aluminum with a radial 6-piston arrangement. Brembo GT-R calipers reduce unsprung weight, a key to improving suspension dynamics and vehicle performance.
These Brembo calipers are designed to provide constant, predictable braking strength and a stable, reliable pedal. Individual pistons with stainless steel radiators allow a significant reduction in heat transmission during extreme driving, reducing brake wear and fade to a minimum.
Brembo GT-R calipers are nickel plated to protect against corrosion, giving you extraordinary Brembo quality that lasts. The Brembo logo is CNC machined in red embossing.
Two-Piece Floating Discs Reduce Unsprung Weight and Dissipate Heat Quickly
Brembo GT-R braking systems include two piece floating discs which reduce the suspended weight and dissipate heat quickly.
The floating disc uses anti-noise hardware that is the direct result of Brembo's experience with brakes designed for Formula 1 competition. Each disc is 405mm in diameter and 34mm thick.
Brembo Brake Pads Provide Optimum Performance in Various Driving Conditions
The Brembo GT-R range offers a series of friction material which is able to meet a wide range of driving types. Brembo gives you optimum braking performance in various driving conditions, both on and off the track. In addition to High Performance Street brake pads, pads with racing/track-day friction material are also available.
In order to guarantee correct installation, the GT-R kit includes all the necessary hardware, such as billet brackets and installation adaptors plus stainless steel Goodridge brake lines.
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.
Brembo
Brembo Brakes Rear 380x28 GT-R Six Piston (M2, M3, M4)
$7,795.00
Brembo Front 380x28 Rotors & Six-Piston Calipers
This Rear Brake Kit Fits The Following Cars:
BMW M2 (F87)
BMW M3 (F80)
BMW M4 (F82)
The Most Sophisticated High Performance Braking System Ever Manufactured For Your BMW
This is a lightweight two-piece rotor and caliper system for racing, track days, and high-performance driving. The Brembo GT System combines increased thermal capacity and lightweight characteristics of 2-piece floating rotors for an extremely versatile and durable system on or off the track.
Brembo GT Systems are designed and tested specifically for track-day enthusiasts and drivers who demand the utmost performance from their cars. These kits offer superlative performance for both everyday driving and demanding track-day sessions.
Racing-Derived Monoblock Calipers in Billet Aluminium
Lightweight, rigid and resistant to high temperatures, Brembo GT-R calipers are made from billet aluminum with a radial 6-piston arrangement. Brembo GT-R calipers reduce unsprung weight, a key to improving suspension dynamics and vehicle performance.
These Brembo calipers are designed to provide constant, predictable braking strength and a stable, reliable pedal. Individual pistons with stainless steel radiators allow a significant reduction in heat transmission during extreme driving, reducing brake wear and fade to a minimum.
Brembo GT-R calipers are nickel plated to protect against corrosion, giving you extraordinary Brembo quality that lasts. The Brembo logo is CNC machined in red embossing.
Two-Piece Floating Discs Reduce Unsprung Weight and Dissipate Heat Quickly
Brembo GT-R braking systems include two piece floating discs which reduce the suspended weight and dissipate heat quickly.
The floating disc uses anti-noise hardware that is the direct result of Brembo's experience with brakes designed for Formula 1 competition. Each disc is 380mm in diameter and 28mm thick.
Brembo Brake Pads Provide Optimum Performance in Various Driving Conditions
The Brembo GT-R range offers a series of friction material which is able to meet a wide range of driving types. Brembo gives you optimum braking performance in various driving conditions, both on and off the track. In addition to High Performance Street brake pads, pads with racing/track-day friction material are also available.
In order to guarantee correct installation, the GT-R kit includes all the necessary hardware, such as billet brackets and installation adaptors plus stainless steel Goodridge brake lines.
Brembo
Brembo Brakes Front 380x34 GT-R Six Piston (M2, M3, M4)
$8,995.00
Brembo Front 380x34 Rotors & Six-Piston Calipers
This Front Brake Kit Fits The Following Cars:
BMW M2 (F87)
BMW M3 (F80)
BMW M4 (F82)
The Most Sophisticated High Performance Braking System Ever Manufactured For Your BMW
This is a lightweight two-piece rotor and caliper system for racing, track days, and high-performance driving. The Brembo GT System combines increased thermal capacity and lightweight characteristics of 2-piece floating rotors for an extremely versatile and durable system on or off the track.
Brembo GT Systems are designed and tested specifically for track-day enthusiasts and drivers who demand the utmost performance from their cars. These kits offer superlative performance for both everyday driving and demanding track-day sessions.
Racing-Derived Monoblock Calipers in Billet Aluminium
Lightweight, rigid and resistant to high temperatures, Brembo GT-R calipers are made from billet aluminum with a radial 6-piston arrangement. Brembo GT-R calipers reduce unsprung weight, a key to improving suspension dynamics and vehicle performance.
These Brembo calipers are designed to provide constant, predictable braking strength and a stable, reliable pedal. Individual pistons with stainless steel radiators allow a significant reduction in heat transmission during extreme driving, reducing brake wear and fade to a minimum.
Brembo GT-R calipers are nickel plated to protect against corrosion, giving you extraordinary Brembo quality that lasts. The Brembo logo is CNC machined in red embossing.
Two-Piece Floating Discs Reduce Unsprung Weight and Dissipate Heat Quickly
Brembo GT-R braking systems include two piece floating discs which reduce the suspended weight and dissipate heat quickly.
The floating disc uses anti-noise hardware that is the direct result of Brembo's experience with brakes designed for Formula 1 competition. Each disc is 380mm in diameter and 34mm thick.
Brembo Brake Pads Provide Optimum Performance in Various Driving Conditions
The Brembo GT-R range offers a series of friction material which is able to meet a wide range of driving types. Brembo gives you optimum braking performance in various driving conditions, both on and off the track. In addition to High Performance Street brake pads, pads with racing/track-day friction material are also available.
In order to guarantee correct installation, the GT-R kit includes all the necessary hardware, such as billet brackets and installation adaptors plus stainless steel Goodridge brake lines.
Competition Motorsport
CMS Performance RF1 DOT4 Racing Brake Fluid (500 ml)
from $24.95
CMS Performance RF1 DOT4 622oF Racing Brake Fluid
Buy in bulk and save. Get six bottles and save 15%, or a case of 12 and save a whopping 25%!
The Highest Dry Boiling Point Racing Brake Fluid You Can Buy
CMS Performance RF1 fully synthetic Racing Brake Fluid is formulated to provide the highest performance under racing and track-day conditions, where braking systems operate at very high sustained temperatures. RF1 exceeds all DOT 3 & 4 requirements and is compatible with all DOT 3, 4, and 5.1 fluids. (Not compatible with DOT5 or mineral-based brake fluids.)
There is perhaps no single safety system more important in racing than brakes. And no part of that system is more critical than brake fluid. At Competition Motorsport, we got tired of (and a little nervous) using "racing" brake fluid on the track that didn't live up to its claimed performance.
So we did something about it. Manufactured in partnership with Orthene Chemicals, a British brake fluid supplier to professional race teams in Formula 1, WEC, and many other pro series, CMS Performance RF1 Racing Brake Fluid is formulated to maintain consistent viscosity, lubricity, and compressibility at extreme temperatures and line pressures found in racing, track days, and spirited driving.
Bottom line: you can spend more money, but you can't buy higher-performing racing brake fluid!
CMS Performance RF1 Racing Brake Fluid Specifications:
Typical dry boiling point: 622° F (328° C)
Typical wet boiling point: 399° F (204° C)
Exceeds DOT3 & DOT4 standards
Individual 500 ml (16.7 oz.) bottles
Click Here For The RF1 Product MSDS Sheet
A Note About Brake Fluid Boiling Points
DOT 4 brake fluid like RF1 is hygroscopic, meaning it attracts water over time sitting in your brake lines and reservoir. At high brake temperatures, this water can boil in your car's brake lines, causing the fluid in the lines to become compressible. That's what you feel when you experience brake fade. This is why the "wet" (aged fluid) boiling point of any brake fluid is substantially lower than the "dry" (brand new fluid) boiling point.
Since time is the enemy of brake fluid performance, the best practice is to replace your racing brake fluid before each track event/weekend. At a minimum, flush it with new fluid at least every three months if you're consistently racing and/or driving at track days. A couple bottles of fluid will flush most sports cars or race cars. It ends up being pretty cheap insurance against learning about brake fade the hard way.
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