987 Cayman/Boxster S

Girodisc A1-031 Two-Piece Front Brake Rotors (340mm) FITS PORSCHE: 986 Boxster (front) 987 Boxster S/Cayman S (front) 996 Carrera 2/Carrera 4(front) 997.1 Carrera 2/Carrera 4(front) Competition Motorsport is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline. This Girodisc system upgrades the 317mm OEM one-piece front rotors to 340mm two-piece steel discs and aluminum hats. Caliper spacers are included to accommodate the larger rotors. This two-piece "floating rotor" design will bolt directly to your Porsche front and work flawlessly with the OEM calipers. Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Much lighter than the OEM rotors, Girodisc rotors reduce rotational and unsprung mass giving you stronger braking and faster suspension response. Combined with Pagid or PFC performance brake pads and Competition Motorsport RF-1 racing brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving. The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc. The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors. This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs. Sold/priced per pair.

Girodisc A2-031 Two Piece Floating Racing Brake Rotors (325mm) The Girodisc system is an upgrade to a 325mm 2-piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake disc. The 2-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 bias is maintained as well as your ABS efficiency.  The Girodisc rotors are lighter than OEM pieces.  The reduction in rotational and unsprung weight allows for quicker acceleration and suspension response. When used with Pagid or PFC racing brake pads and Competition Motorsport Performance RF-1 racing brake fluid, 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 from cast iron which is constructed in the USA and is made to the same specification with the same material used by professional racing organizations.  The rotors 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 the brake action while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by grade12 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 2-piece Girodisc design allows for rotor only replacement as well to minimize future replacement costs and deliver outstanding performance and cooling. Sold/priced per pair.

A1-032 Girodisc 2pc Front Brake Rotors (OEM Porsche PCCB) FITS THE FOLLOWING CARS: Porsche 981 Boxster/Cayman (w/ OEM PCCB) Porsche 991 Carrera (w/ OEM PCCB) Competition Motorsport is an authorized dealer for Girodisc products. As one of the largest stocking dealers in the country, we ship most products the same or next business day to ensure we meet your delivery deadline. This Girodisc system upgrades your Porsche 981 or 991 equipped with factory PCCB brakes to a 350mm two-piece steel disc and aluminum hat. This two-piece floating rotor design will bolt directly to your Porsche front and work flawlessly with the OEM calipers. Upgrading your brakes to lightweight, high-performance Girodisc rotors, you maintain the factory brake bias and ABS effectiveness. Girodisc rotors maintain the low rotational and unsprung mass of your PCCB rotors while being far more durable -- particularly when swapping wheels on and off at the race track. Combined with Pagid or PFC performance brake pads and Competition Motorsport RF-1 racing brake fluid, Girodisc rotors are the ultimate solution to overheated, cracked, warped rotors that result from high-performance driving. The central hat of the rotor is made from 6061-T6 aircraft aluminum. The disc is manufactured in the USA from the same cast iron used by professional racing organizations. Its curved-vane design, developed in racing, acts like a centrifugal pump forcing cool air through the disc. The disc and hat mount together through a floating mount system using ten cadmium plated, high-strength alloy steel drive pins manufactured by Girodisc. These drive pins transfer braking load while maintaining axial and radial float between the disc and hat to allow for heat expansion. Anti-noise spring washers eliminate the noise typically associated with floating rotors. This two-piece Girodisc design allows for disc-only replacement, reusing the hat to minimize maintenance costs. Sold/priced per pair.

FITS: PORSCHE 987 Boxster S / Spyder / Cayman S / Cayman R WITH OEM PCCB PORSCHE 981 Cayman S / Boxster S WITH OEM PCCB The Girodisc system is an upgrade to a 350mm 2-piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake disc. The 2-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 bias is maintained as well as your ABS efficiency. When used with Pagid or PFC performance brake pads, and Competition Motorsport RF-1 brake fluid (also available from CompetitionMotorsport.com), you have an amazing solution to overheated or cracking PCCB rotors. The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is manufactured from cast iron which is constructed in the USA and is made to the same specification with the same material used by professional racing organizations. The rotors' 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 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 2-piece Girodisc design allows for rotor only replacement as well to minimize future replacement costs. Sold/Priced per pair.

    Fits These Vehicles: Make Model Build (Year) Front Rear Porsche 996 3.4 C & 3.6 97 - 05 X   Porsche 996 3.4 C Cup 99 - 01   X Porsche 996 3.4 C Cup 97 - 98   X Porsche 996 3.6 C 4S 03 - 05   X Porsche 996 GT2 02 - 05   X Porsche 996 GT3 02 - 05   X Porsche 996 GT3 99 - 01   X Porsche 996 GT3 Cup 02 - 05   X Porsche 996 GT3 RS [street car] 03 - 05   X Porsche 996 Turbo 99 - 05   X Porsche 997 3.6 C & 3.6 C4 05 - 09 X   Porsche 997 3.8 C S & 3.8 C 4S 05 - 12   X Porsche 997 3.8 Carrera GTS 09 - 11   X Porsche Boxster [987] [ceramic brakes] 05 - 12   X Porsche Boxster S [986] 99 - 05 X   Porsche Boxster S [987] 05 - 12 X   Porsche Cayman [987] 09 - 12 X   Porsche Cayman [987] [ceramic brakes] 06 - 12   X Porsche Cayman R [987] (none ceramic) 10 - X   Porsche Cayman S [981] [ceramic brakes] 13 -   X Porsche Cayman S [987] 06 - 12 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. RS 44: The PAGID RS44 (Orange) is a carbon-based, highly controllable pad with a progressive friction curve. It has a medium initial bite and good low temperature response. A very versatile pad for use on both front and rear axles, or in conjunction with RS14 on the front axle in FWD cars. Particularly popular in Porsche club racing, fitted as OEM on the Porsche 993 RS and GT2.

Fits These Vehicles: Make Model Build (Year) Front Rear Porsche 718 Boxster 2.0 [982] 16 -   X Porsche 718 Boxster S 2.5 [982] 16 -   X Porsche 718 Cayman 2.0 [982] 16 -   X Porsche 718 Cayman S 2.5 [982] 16 -   X Porsche 996 3.4 C & 3.6 97 - 05   X Porsche 997 3.6 C & 3.6 C4 05 - 09   X Porsche Boxster 2.7 [981] 12 -   X Porsche Boxster [986] 96 - 05   X Porsche Boxster [987] 05 -   X Porsche Boxster GTS 3.4 [981] 14 -   X Porsche Boxster S 3.4 [981] 12 -   X Porsche Boxster S [986] 99 - 05   X Porsche Boxster S [987] 05 - 12   X Porsche Cayenne Turbo [18" wheels] 02 - 10   X Porsche Cayman 2.7 [981] 13 -   X Porsche Cayman [987] 09 - 12   X Porsche Cayman [987] 06 - 09   X Porsche Cayman GTS 3.4 [981] 14 -   X Porsche Cayman R [987] (none ceramic) 10 -   X Porsche Cayman S 3.4 [981] 13 -   X Porsche Cayman S [987] 06 - 12   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.

PFC 11 COMPOUND A new generation sprint and medium distance friction: the ultimate in control with superior disc conditioning. Developed from 01 compound with 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 08 compound. Brake with confidence; brake with ultimate control and modulation. PFC 08 COMPOUND One of PFC's most popular compounds which came to fame in Endurance Sportscar and GT racing due to its performance in applications where smooth initial bite is a must. PFC08 has a slight friction rise with temperature, excellent release and modulation characteristics. Despite its considerable performance, 08 has the lowest wear rate of all PFC compounds and can easily match the wear characteristics of the other competitors' materials but with much higher bite and consistent performance across a broad temperature range. FITMENT (Iron Rotors Only) Most Porsche 986, 987, 996, and 997 Front Calipers

PFC 11 COMPOUND A new generation sprint and medium distance friction: the ultimate in control with superior disc conditioning. Developed from 01 compound with 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 08 compound. Brake with confidence; brake with ultimate control and modulation. PFC 08 COMPOUND One of PFC's most popular compounds which came to fame in Endurance Sportscar and GT racing due to its performance in applications where smooth initial bite is a must. PFC08 has a slight friction rise with temperature, excellent release and modulation characteristics. Despite its considerable performance, 08 has the lowest wear rate of all PFC compounds and can easily match the wear characteristics of the other competitors' materials but with much higher bite and consistent performance across a broad temperature range. FITMENT (Iron Rotors Only) Most Porsche 986, 987, 996, & 997 Rear Calipers

CMS Performance RF1 DOT4 Racing Brake Fluid 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!

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 Girodisc Brake Pad Spreader is designed to easily spread brake pads and pistons 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 fully and evenly into their bores with one squeeze of the levers. The Girodisc Brake Pad Spreader was designed to be used with popular racing brake calipers from Brembo, AP Racing, Alcon, and other performance calipers in racing and road use. To help it fit into 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 Brake Pad Spreader is made from heavy-gauge steel, powder-coated for durability. The slider is cadmium-plated, and nylon pivot bushings ensure smooth action. The Girodisc Brake Pad Spreader will quickly become an invaluable tool for any race team, shop, or enthusiast who changes pads and rotors frequently.

Goodridge G-Stop High Performance Stainless Brake Lines Choose From Kits For: Porsche 718 (2017+ All) Porsche 981 (2013-16 All, including GT4 & Spyder) Porsche 987 (2005-12 All) Porsche 986 (1998-2004 All) Goodridge G-Stop high performance brake lines for the Porsche Boxster and Cayman 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 Porsche's brake system. Four brake lines are included in each kit, with hose ends and brake line brackets that match the car’s 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 Porsche. Greater braking efficiency. Resistance to abrasion and corrosion. Firmer pedal under heavy braking. Added reliability and 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.

Girodisc D1-031 Replacement Front Rotor Rings (340mm) Replacement Rotor Rings Only -- No Center Hat The Girodisc replacement rotor system is a direct rotor disc replacement for the Girodisc 2-piece hat and rotor and no modifications are necessary. 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 the brake action while maintaining the axial and radial float between the disc rotor and hat.  The pins are secured by grade12 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 2-piece Girodisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling. Sold/priced per pair.

Girodisc D2-031 Replacement Rear Rotor Rings (325mm) Replacement Rotor Rings Only -- No Center Hat The Girodisc replacement rotor system is a direct rotor disc replacement for the Girodisc 2-piece hat and rotor and no modifications are necessary. 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 the brake action while maintaining the axial and radial float between the disc rotor and hat.  The pins are secured by grade12 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 2-piece Girodisc design allows for rotor only replacement to minimize replacement costs and deliver outstanding performance and cooling. Sold/priced per pair.

RT RE10*:RE10 is the ultimate endurance race compound offering a balance of excellent stopping power, low thermal conductivity, extremely low pad and disc wear. Utilizing the latest friction material technology, RE10 offers consistent performance under the most demanding of environments. Typical Applications: Professional Endurance Racing, Club Racing, and HPDE on high demand brake platforms *Denotes a "race only" pad. Running a "racing use only" pad on the street could produce excessive noise and dust. Disc wear could be accelerated if driven at cold temperatures or used in the incorrect temperature range. Racing pads are designed to work in specific temperature ranges so it is important to choose the desired compound for the correct environment the vehicle will be used in. Pad Compounds are run on a brake dynamometer over multiple brake applications (stops) to test the materials in a controlled environment for the most accurate data. Wear rates and temperatures can be influenced by car setup, grip levels, track layout/configuration and many other variables.

RT RE10*:RE10 is the ultimate endurance race compound offering a balance of excellent stopping power, low thermal conductivity, extremely low pad and disc wear. Utilizing the latest friction material technology, RE10 offers consistent performance under the most demanding of environments. Typical Applications: Professional Endurance Racing, Club Racing, and HPDE on high demand brake platforms *Denotes a "race only" pad. Running a "racing use only" pad on the street could produce excessive noise and dust. Disc wear could be accelerated if driven at cold temperatures or used in the incorrect temperature range. Racing pads are designed to work in specific temperature ranges so it is important to choose the desired compound for the correct environment the vehicle will be used in. Pad Compounds are run on a brake dynamometer over multiple brake applications (stops) to test the materials in a controlled environment for the most accurate data. Wear rates and temperatures can be influenced by car setup, grip levels, track layout/configuration and many other variables.

RT RE10: RE10 is the ultimate endurance race compound offering a balance of excellent stopping power, low thermal conductivity, extremely low pad and disc wear. Utilizing the latest friction material technology, RE10 offers consistent performance under the most demanding of environments. Typical Applications: Professional Endurance Racing, Club Racing, and HPDE on high demand brake platforms RACE-ONLY PAD Running a "racing use only" pad on the street could produce excessive noise and dust. Disc wear could be accelerated if driven at cold temperatures or used in the incorrect temperature range. Racing pads are designed to work in specific temperature ranges so it is important to choose the desired compound for the correct environment the vehicle will be used in. Pad Compounds are run on a brake dynamometer over multiple brake applications (stops) to test the materials in a controlled environment for the most accurate data. Wear rates and temperatures can be influenced by car setup, grip levels, track layout/configuration and many other variables.