Blue Calipers F80 M3, F82/F83 M4

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 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.

Ferodo FCP4663 Brake Pad Set BMW Fitment  BMW M235, M2, M3 and M4 rear calipers DS3.12Released in 2019, the DS3.12 represents the latest advancement in Ferodo's renowned DS line. In the realm of sports cars, the demands placed on brake systems have intensified, with increased horsepower, sophisticated aerodynamics, higher curb weights, and stickier tires. Addressing these demands head-on, the Ferodo DS3.12 is a modern pad compound meticulously designed to cater explicitly to these challenges. Extensive testing has revealed that, among all pad compounds from various manufacturers, the DS3.12 exhibits the most consistent torque curve across a wide temperature range. Consequently, whether you're tackling turns, driving on any track or completing lap after lap, the brake pedal response remains remarkably consistent, offering exceptional reliability and repeatability. With a higher mu (friction coefficient) compared to Ferodo's other compounds, the DS3.12 requires less leg pressure to initiate the desired braking performance. Furthermore, it exhibits superior fade resistance, ensuring optimal performance at any temperature your brakes may encounter. Dyno testing has demonstrated that the DS3.12 maintains superior wear rates while being gentle on the discs. As a result, we anticipate the DS3.12 will establish itself as the benchmark against which other race compounds are measured.DS1.11The DS1.11, in contrast to the DS3.12, possesses a lower mu at all temperatures, making it a moderate mu pad in the realm of endurance racing compounds. It necessitates greater pedal force compared to the DS3.12 and exhibits a slight decline in torque as temperatures rise. Consequently, as you push deeper into a turn with increasing heat, you may find yourself applying more pressure on the brake pedal to achieve the same response—a sensation preferred by some drivers. Certain drivers find the DS1.11 to be more manageable when using street tires, particularly as it is less prone to activating the ABS system. While the DS1.11 offers a longer lifespan compared to many other pad compounds on the market, it falls slightly short of the longevity of the DS3.12. When maintained with a proper pad transfer layer, it remains gentle on discs even at elevated track temperatures. While the DS1.11 boasts excellent maximum temperature tolerance and fade resistance, it does not quite reach the same levels as the DS3.12. To date, we have not received reports of fading issues with the DS1.11, and most individuals differentiate between the DS1.11 and DS3.12 based on their respective tactile experiences.DS2500While we always recommend using dedicated race pads for track use, the DS2500 stands out as one of the premier hybrid street/track pads available. It combines the advantages of a track pad, such as a moderately high bite and solid fade resistance, with the comparatively lower levels of dust and noise typically associated with street pads. As a street pad, it may produce some squealing noise in specific vehicle applications, particularly when driven aggressively. For individuals who engage in spirited street driving, canyon runs, autocross, and occasional light track duty on street tires, the DS2500 is hard to surpass. DSUNO The Ferodo DSUNO is a predictable mid-endurance compound designed for repeatable stopping, lap after lap. Featuring one of the flattest torque curves of the Ferodo brake pad line, the Ferodo DSUNO is a mid-distance endurance compound with an average coefficient of friction of 0.48µ across the workable range of 392 to 1382 F.The cold friction profile of the Ferodo DSUNO is low, proper bedding and warm-up is recommended for optimum performance all the way to its maximum 1382 F limit. The Ferodo DSUNO is a popular choice in brake pads for many track drivers and endurance racers.However, when employed on the track by cars weighing over 3,000 lbs., featuring high horsepower and R Compound tires, the DS2500 tends to exhibit significantly higher wear rates compared to Ferodo Racing's other compounds. If extended wear rates are a priority under these conditions, Essex recommends considering the Ferodo DS1.11 or DS3.12 as alternatives. Ferodo FCP4663H Brake Pad Rear Axle Fitment: 2012 BMW 335 Sedan F30 Exc M Sport Brakes 2013 BMW 335 Sedan F30 Exc M Sport Brakes 2012 BMW 335 Sedan F30 M Sport Brakes 2015 BMW M3 F80 Iron Discs 2015 BMW M4 F82 Iron Discs 2014 BMW M3 F80 Iron Discs 2014 BMW M4 F82 Iron Discs 2016 BMW M235 F22 2015 BMW M235 F22 2016 BMW M3 F80 Iron Discs 2016 BMW M4 F82 Iron Discs 2016 BMW M2 All 2017 BMW M2 All 2017 BMW M3 F80 Iron Discs 2017 BMW M4 F82 Iron Discs 2018 BMW M2 F87 All 2018 BMW M3 F80 Iron Discs 2018 BMW M4 F82 Iron Discs

Ferodo FCP411 Brake Pad Set BMW Fitment  BMW M235, M2, M3 and M4 Front calipers DS3.12Released in 2019, the DS3.12 represents the latest advancement in Ferodo's renowned DS line. In the realm of sports cars, the demands placed on brake systems have intensified, with increased horsepower, sophisticated aerodynamics, higher curb weights, and stickier tires. Addressing these demands head-on, the Ferodo DS3.12 is a modern pad compound meticulously designed to cater explicitly to these challenges. Extensive testing has revealed that, among all pad compounds from various manufacturers, the DS3.12 exhibits the most consistent torque curve across a wide temperature range. Consequently, whether you're tackling turns, driving on any track or completing lap after lap, the brake pedal response remains remarkably consistent, offering exceptional reliability and repeatability. With a higher mu (friction coefficient) compared to Ferodo's other compounds, the DS3.12 requires less leg pressure to initiate the desired braking performance. Furthermore, it exhibits superior fade resistance, ensuring optimal performance at any temperature your brakes may encounter. Dyno testing has demonstrated that the DS3.12 maintains superior wear rates while being gentle on the discs. As a result, we anticipate the DS3.12 will establish itself as the benchmark against which other race compounds are measured.DS1.11The DS1.11, in contrast to the DS3.12, possesses a lower mu at all temperatures, making it a moderate mu pad in the realm of endurance racing compounds. It necessitates greater pedal force compared to the DS3.12 and exhibits a slight decline in torque as temperatures rise. Consequently, as you push deeper into a turn with increasing heat, you may find yourself applying more pressure on the brake pedal to achieve the same response—a sensation preferred by some drivers. Certain drivers find the DS1.11 to be more manageable when using street tires, particularly as it is less prone to activating the ABS system. While the DS1.11 offers a longer lifespan compared to many other pad compounds on the market, it falls slightly short of the longevity of the DS3.12. When maintained with a proper pad transfer layer, it remains gentle on discs even at elevated track temperatures. While the DS1.11 boasts excellent maximum temperature tolerance and fade resistance, it does not quite reach the same levels as the DS3.12. To date, we have not received reports of fading issues with the DS1.11, and most individuals differentiate between the DS1.11 and DS3.12 based on their respective tactile experiences.DS2500While we always recommend using dedicated race pads for track use, the DS2500 stands out as one of the premier hybrid street/track pads available. It combines the advantages of a track pad, such as a moderately high bite and solid fade resistance, with the comparatively lower levels of dust and noise typically associated with street pads. As a street pad, it may produce some squealing noise in specific vehicle applications, particularly when driven aggressively. For individuals who engage in spirited street driving, canyon runs, autocross, and occasional light track duty on street tires, the DS2500 is hard to surpass. DSUNO The Ferodo DSUNO is a predictable mid-endurance compound designed for repeatable stopping, lap after lap. Featuring one of the flattest torque curves of the Ferodo brake pad line, the Ferodo DSUNO is a mid-distance endurance compound with an average coefficient of friction of 0.48µ across the workable range of 392 to 1382 F.The cold friction profile of the Ferodo DSUNO is low, proper bedding and warm-up is recommended for optimum performance all the way to its maximum 1382 F limit. The Ferodo DSUNO is a popular choice in brake pads for many track drivers and endurance racers.However, when employed on the track by cars weighing over 3,000 lbs., featuring high horsepower and R Compound tires, the DS2500 tends to exhibit significantly higher wear rates compared to Ferodo Racing's other compounds. If extended wear rates are a priority under these conditions, Essex recommends considering the Ferodo DS1.11 or DS3.12 as alternatives. Ferodo FCP4611 Brake Pad Front Axle Fitment: 2012 BMW 335 Sedan F30 Exc M Sport Brakes 2013 BMW 335 Sedan F30 Exc M Sport Brakes 2012 BMW 335 Sedan F30 M Sport Brakes 2015 BMW M3 F80 Iron Discs 2015 BMW M4 F82 Iron Discs 2014 BMW M3 F80 Iron Discs 2014 BMW M4 F82 Iron Discs 2016 BMW M235 F22 2015 BMW M235 F22 2016 BMW M3 F80 Iron Discs 2016 BMW M4 F82 Iron Discs 2016 BMW M2 All 2017 BMW M2 All 2017 BMW M3 F80 Iron Discs 2017 BMW M4 F82 Iron Discs 2018 BMW M2 F87 All 2018 BMW M3 F80 Iron Discs 2018 BMW M4 F82 Iron Discs

Goodridge G-Stop High Performance Stainless Brake Lines This Kit For: BMW M2 (2016+) BMW M3 (2014+) BMW M4 (2015+) Goodridge G-Stop high performance brake lines for your BMW consist of the finest quality PTFE inner hose covered by a braided stainless steel outer casing. This gives you a much firmer, more responsive brake pedal by eliminating the spongy feel that often accompanies stock rubber brake lines, making them ideal for the very high brake pressures seen during HPDE track days. G-Stop High Performance Brake lines are abrasion and corrosion resistant so they last a long time under harsh conditions. Goodridge G-Stop high performance brake lines are direct bolt-on replacements for all of the rubber brake lines in your BMW's brake system. Four brake lines are included in each kit, with hose ends and brake line brackets that match the car original equipment. Conforming to Federal Motor Vehicle Safety Standard Number 106, Goodridge G-Stop high performance brake lines are U.S. DOT certified and T.U.V. approved. All Goodridge G-Stop brake lines go through a nine-point Quality Assurance testing process that includes measuring tensile strength and the ability to sustain line pressures to 3,000 psi. Features: Precise fit for your BMW Greater braking efficiency Resistance to abrasion and corrosion Firmer pedal under heavy braking Added reliability, safety and brilliant looks Technically superior and race proven DOT, TUV, ADR, DEKRA, ARAICCC, ISO9001 Accredited. FMVSS 106 compliant, DOT approved Brake components should be installed by a competent mechanic in a professional manner. Incorrect installation of brake components can cause a major safety problem or an accident.

Complete rear AP Racing by Essex Road Brake Kit for the F87 BMW M2 & M2 Competition, F80 M3, F82 M4: Saves several unsprung lbs. vs. the OEM rear brakes Retains full function of OEM parking brake Painted calipers with dust boots add durability in inclement weather conditions Low noise, vibration, and harshness for a very OE-like experience during daily driving Features the game-changing AP Racing Radi-CAL caliper technology with a red, black, or silver painted finish Huge 380mm AP Racing J Hook, fully-floating 2-piece discs Pistons sized properly to maintain proper brake bias and work with the OEM master cylinder and ABS system Designed to mate with our front AP Racing Road Brake Kit t WHAT'S IN THE BOX? One pair AP Racing CP9541 World Radi-CAL II four piston calipers One pair 380x28mm AP Racing CP5914, 72 vane, J Hook discs, with fully floating 6061 hard anodized aluminum hats, and attachment hardware One pair caliper mounting brackets and hardware One pair Spiegler Stainless Steel Brake Lines with abrasion resistant coating One set of Ferodo DS2500 Brake Pads Detailed installation instructions  

Complete front AP Racing by Essex Road Brake Kit for the F87 BMW M2 & M2 Competition, F80 M3, F82 M4: Saves approximately 10 unsprung lbs. vs. M2 Competition front brakes Painted calipers with dust boots add durability in inclement weather conditions Low noise, vibration, and harshness for a very OE-like experience during daily driving Huge 380x36mm, 72 vane AP Racing J Hook, fully-floating 2-piece discs Leverages six piston AP Racing CP9562 World Radi-CAL II calipers with a red, black, or silver painted finish Utilizes large volume brake pads for heat absorption and longevity Pistons sized properly to maintain brake bias and work with the OEM master cylinder and ABS system Designed to mate with OEM rear brakes or our matching rear AP Racing Road Brake Kit WHAT'S IN THE BOX? One pair AP Racing CP9562 World Radi-CAL II six piston calipers One pair 380x36mm AP Racing CP7177, 72 vane, J Hook discs, with fully floating 6061 hard anodized aluminum hats, and attachment hardware One pair caliper mounting brackets and hardware One pair Spiegler Stainless Steel Brake Lines with abrasion resistant coating One set of Ferodo DS2500 Brake Pads Detailed installation instructions  

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.

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.

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.

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.

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.

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.

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 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.