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CMS RF1 DOT4 Racing Brake Fluid (500 ml)
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Competition Motorsport CMS RF1 DOT4 Racing Brake Fluid (500 ml) from $21.95 $131.70
Buy 6+, Save $1 per bottle Buy 12+, Save $2 per bottle REDESIGNED BOTTLE, SAME TOP-OF-THE-LINE BRAKE FLUID Competition Motorsport RF1 fully synthetic Racing Brake Fluid is formulated to provide the highest, most reliable 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 single 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 when things got heated. So we did something about it. Manufactured in partnership with the brake fluid supplier to many teams in Formula 1, WEC, and many other professional series, 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! 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 Product MSDS Sheet 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!
Girodisc Pad Spreader GDPS01
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.
Race Technologies RE10 Brake Pad - 3442.17.RE10
Race Technologies Race Technologies RE10 Brake Pad - 3442.17.RE10 $875.00
Race Technologies Racing Brake Pads RT RE10 COMPOUND1 RE10 is the ultimate endurance race compound, offering a balance of excellent stopping power, low thermal conductivity, and extremely low pad and rotor wear. Utilizing the latest friction material technology, Race Technologies RE10 offers consistent performance in the most demanding environments. Typical applications include professional endurance racing, club racing, and HPDE on high braking demand platforms. RACING PAD NOTES: Running a "racing use only" pad on the street could produce excessive noise and dust. Rotor wear could be accelerated if driven at consistently cold temperatures or used in the incorrect temperature range. Racing pads are designed to work in specific temperature ranges so it's important to choose the right compound for the environment the vehicle will be used in. Pad compounds are tested on a brake dynamometer over repeated brake applications to test the materials in a controlled environment. Real-world wear rates and temperatures will be influenced by car setup, grip levels, track layout and other variables. Note 1: "RE" denotes a "racing use only" pad compound.
D2-186 Girodisc Rear Rotor Ring Replacements
Girodisc D2-186 Girodisc Rear Rotor Ring Replacements $800.00
REPLACEMENT ROTOR RINGS ONLY. INCLUDES NEW INSTALLATION HARDWARE. DOES NOT INCLUDE ALUMINUM HATS. Discovery Parts is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most Girodisc products the same or next business day to ensure we meet your delivery deadline. These Girodisc replacement rotor rings are direct replacements for the iron discs on your Girodisc two-piece rotors, and no modifications are necessary. New cap screws and washers are included with these replacement rotors. We do not recommend re-using the old hardware. 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 to their own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from the brake action 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. The two-piece Girodisc design allows for rotor ring-only replacement to minimize replacement costs and deliver outstanding performance and cooling. Sold/priced per pair.
D1-186 Girodisc Front Rotor Ring Replacements
Girodisc D1-186 Girodisc Front Rotor Ring Replacements $800.00
REPLACEMENT ROTOR RINGS ONLY. INCLUDES NEW INSTALLATION HARDWARE. DOES NOT INCLUDE ALUMINUM HATS. Discovery Parts is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most Girodisc products the same or next business day to ensure we meet your delivery deadline. These Girodisc replacement rotor rings are direct replacements for the iron discs on your Girodisc two-piece rotors, and no modifications are necessary. New cap screws and washers are included with these replacement rotors. We do not recommend re-using the old hardware. 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 to their own specifications and are cadmium plated for corrosion resistance. The alloy drive pins transfer the load from the brake action 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. The two-piece Girodisc design allows for rotor ring-only replacement to minimize replacement costs and deliver outstanding performance and cooling. Sold/priced per pair.
A2-186 Girodisc 2pc Rear Brake Rotors (BMW F8x M2-M3-M4)
Girodisc A2-186 Girodisc 2pc Rear Brake Rotors (BMW F8x M2-M3-M4) $1,300.00
Discovery Parts is an authorized dealer for Girodisc products and one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline.   Fits BMW F8x M2/M3/M4 w/ Steel Brakes This particular application is exclusively designed for M2, M3, and M4 cars equipped with blue calipers and iron rotors.If you own an M2 Competition, please refer to our front rotors specifically designed for that model.For vehicles equipped with carbon ceramic brakes, we offer direct replacement iron rotors.The Girodisc system serves as a direct replacement for the original equipment (OE) disc, requiring no modifications. It can be easily bolted onto your car and works seamlessly with OE calipers. By upgrading your brakes with lightweight high-performance replacements instead of a big brake kit, you maintain your factory bias and ABS efficiency.The central hat section of our rotor is crafted from 6061-T6 aircraft-grade aluminum sourced exclusively from the United States. The disc itself is made from our proprietary cast iron, poured and machined entirely in-house at Girodisc. Utilizing a curved vane design derived from racing technology, the rotor acts as a centrifugal pump, efficiently channeling cooling air through the disc.Our rotor and hat employ a floating mount system, featuring 10 high-strength alloy steel drive pins manufactured by Girodisc in the USA to our precise specifications. These pins are cadmium plated for long-lasting corrosion resistance and bear the load during braking while allowing axial and radial float between the hat and disc. Secured by class 12.9 cap screws with hardened washers, the pins ensure stability. To prevent noise when cold, anti-noise spring washers are installed on the rotor side, allowing the rotor to expand with heat while eliminating rattling and noise associated with floating rotors. This float also facilitates self-centering of the rotor between the pads.Once the Girodisc system is installed, simply replace the cast iron rotor when necessary.Sold and priced as a pair.
A1-186 Girodisc 2pc Front Brake Rotors (BMW F8x M2-M3-M4)
Girodisc A1-186 Girodisc 2pc Front Brake Rotors (BMW F8x M2-M3-M4) $1,300.00
Discovery Parts is an authorized dealer for Girodisc products and one of the largest stocking dealers in the country. We ship most products same or next business day to ensure we meet your delivery deadline.   Fits BMW F8x M2/M3/M4 w/ Steel Brakes This particular application is exclusively designed for M2, M3, and M4 cars equipped with blue calipers and iron rotors.If you own an M2 Competition, please refer to our front rotors specifically designed for that model.For vehicles equipped with carbon ceramic brakes, we offer direct replacement iron rotors.The Girodisc system serves as a direct replacement for the original equipment (OE) disc, requiring no modifications. It can be easily bolted onto your car and works seamlessly with OE calipers. By upgrading your brakes with lightweight high-performance replacements instead of a big brake kit, you maintain your factory bias and ABS efficiency.The central hat section of our rotor is crafted from 6061-T6 aircraft-grade aluminum sourced exclusively from the United States. The disc itself is made from our proprietary cast iron, poured and machined entirely in-house at Girodisc. Utilizing a curved vane design derived from racing technology, the rotor acts as a centrifugal pump, efficiently channeling cooling air through the disc.Our rotor and hat employ a floating mount system, featuring 10 high-strength alloy steel drive pins manufactured by Girodisc in the USA to our precise specifications. These pins are cadmium plated for long-lasting corrosion resistance and bear the load during braking while allowing axial and radial float between the hat and disc. Secured by class 12.9 cap screws with hardened washers, the pins ensure stability. To prevent noise when cold, anti-noise spring washers are installed on the rotor side, allowing the rotor to expand with heat while eliminating rattling and noise associated with floating rotors. This float also facilitates self-centering of the rotor between the pads.Once the Girodisc system is installed, simply replace the cast iron rotor when necessary.Sold and priced as a pair.
Pagid Racing Brake Pads No. 4933
Pagid Pagid Racing Brake Pads No. 4933 $343.76
Pagid Racing RSL 29 (Yellow) The Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsports.  This racing compound combines the outstanding wear rate of the RS 19 with a slightly higher coefficient of friction and initial bite. Based on the more aggressive Pagid RS 14 (Black), a slight reduction of the friction value improves the modulation (control) of RSL 29. Nevertheless, RSL 29's friction value is high enough for cars without power-assisted brake system and ensures comfortable low effort on the brake pedal. Constant temperatures up to 600° C (1100° F) are possible. This combination of friction value, fade stability and low wear on pads and rotors is unmatched. Pagid RSL 29 provides very high levels of performance and response at all temperatures; not much heat is needed to bring the pad up to its optimum performance level. It's a favorite with endurance racers, having won many classes at major endurance events at Le Mans, Daytona, Spa, Nurburgring, etc. Exceptional pad life and very low rotor wear have made it possible to run 24 hours without a change of pads or rotors! Although designed primarily for endurance racing, RSL 29's consistent levels of performance and user friendliness make it popular for sprint- and short distance races as well. RSL 29 has also found favor in the growing track day market due to the level of control, good cold performance, long life, and low rotor wear.  
Pagid Racing Brake Pads No. 4931
Pagid Pagid Racing Brake Pads No. 4931 $410.22
Pagid Racing RSL 29 (Yellow) The Pagid RSL 29 (Yellow) is the world-leading endurance brake pad used by most of the winning teams in motorsports.  This racing compound combines the outstanding wear rate of the RS 19 with a slightly higher coefficient of friction and initial bite. Based on the more aggressive Pagid RS 14 (Black), a slight reduction of the friction value improves the modulation (control) of RSL 29. Nevertheless, RSL 29's friction value is high 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, fade stability and low wear on pads and rotors is unmatched. Pagid RSL 29 provides very high levels of performance and response at all temperatures; not much heat is needed to bring the pad up to its optimum performance level. It's a favorite with endurance racers, having won many classes at major endurance events at Le Mans, Daytona, Spa, Nurburgring, etc. Exceptional pad life and very low rotor wear have made it possible to run 24 hours without a change of pads or rotors! Although designed primarily for endurance racing, RSL 29's consistent levels of performance and user friendliness make it popular for sprint- and short distance races as well. RSL 29 has also found favor in the growing track day market due to the level of control, good cold performance, long life, and low rotor wear.
PFC Brake Pads 1656.XX.16.44
Performance Friction PFC Brake Pads 1656.XX.16.44 $303.55
PFC 11 Compound A new generation sprint and medium distance friction compound, PFC 11 gives you the ultimate in control with superior disc conditioning. Developed from their ultra-popular 01 compound, PFC 11 has improved bite, modulation, and release characteristics. It is ultra smooth and developed to reduce wheel locking at the end of braking while giving more cold and hot bite than the endurance-oriented PFC 08 compound. Brake with confidence; brake with ultimate control and modulation. PFC 08 Compound One of PFC's most popular compounds, PFC 08 came to fame in Endurance sports car and GT racing due to its high performance in applications where smooth initial bite is a must. PFC 08 has a slight friction rise with temperature, featuring excellent release and modulation characteristics. Despite its considerable performance, PFC 08 has the lowest wear rate of all PFC compounds, easily matching the wear characteristics of competitors' endurance materials but with much higher bite and more consistent performance across a broad temperature range. FITMENTS: BMW F87 M2 BMW F80 M3 BMW F82 M4
PFC Brake Pads 1609.XX.17.44
Performance Friction PFC Brake Pads 1609.XX.17.44 $353.05
PFC 11 Compound A new generation sprint and medium-distance friction compound, PFC 11 gives you the ultimate in control and modulation, along with superior disc conditioning. Developed from PFC's ultra-popular 01 compound with improved bite, modulation, and release characteristics. PFC 11 is ultra-smooth, developed to reduce wheel locking at the end of braking while giving more hot and cold bite than the endurance-oriented 08 compound. Brake with ultimate control, modulation, and confidence. PFC 08 Compound One of PFC's most popular compounds which came to fame in Endurance sports car and GT racing due to its performance in applications where smooth initial bite is a must. PFC 08 has a slight friction rise with temperature, with excellent release and modulation characteristics. Despite its considerable performance, PFC 08 has the lowest wear rate of all PFC compounds, easily matching the wear characteristics of competitors' materials but with much higher bite and consistent performance across a broad temperature range. FITMENTS: BMW F2x 2-Series with Sport calipers BMW F3x 3- and 4-Series with Sport calipers BMW F8x M2/M3/M4 (without carbon ceramic brakes)