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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.

PORSCHE 981 CAYMAN/BOXSTER BASE AND S (2013+) The Girodisc system is an upgrade to a 325mm two-piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake disc. The two-piece floating disc will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with these lightweight high-performance replacements as opposed to a big brake kit, your factory 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 Girodisc Magic Pads on the street, Pagid or PFC racing pads on track, and Competition Motorsport RF1 brake fluid (all available from Competition Motorsport), 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 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 only replacement as well to minimize future replacement costs. Sold/Priced per pair

A1-103 Girodisc 2pc Front Brake Rotors FITMENT: Porsche 911 Turbo and RS, Front (993) Competition Motorsport is an authorized dealer for Girodisc products and we are 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. The Girodisc system is an upgrade to a two-piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake rotors. These two-piece floating rotors will bolt directly to the car and work with your OEM calipers perfectly. By upgrading your brakes with these lightweight, high-performance replacements (as opposed to a big brake kit), your factory brake bias is maintained, along with your ABS efficiency. Girodisc two-piece floating rotors are lighter than OEM brake rotors. This reduction in rotational mass and unsprung weight allows for quicker acceleration, sharper steering, and faster suspension response. When used with Pagid or PFC performance brake pads, and Competition Motorsport RF-1 brake fluid (available from Competition Motorsport), 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 constructed in the USA, 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 ten 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 disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance. Sold/priced per pair.

FITS: PORSCHE 911 C2/C4 (1999-2008)   Competition Motorsport is an Authorized dealer for GiroDisc products and we are 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. 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 Giro Disc 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 performance brake pads, and Competition Motorsport RF-1 brake fluid (also available from CompetitionMotorsport.com), 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.

  Simpson Hybrid S 3-Point Head and Neck Restraint(with M61 Anchor)  The Hybrid S Head Restraint is FIA and SFI approved (when worn with a multi-point harness system) and is tested and shown to be compatible with 3-point harnesses used by Car Club enthusiasts and High Performance Driving Experiences. This allows Driving Instructors, Auto Manufacturing Test Engineers, and others in cars with 3-point harnesses to have added protection. We are pleased to offer this great option for increased protection to this sector of the market. Bear in mind, however, that on a racetrack the best protection we believe is a Full-Containment Cockpit System that includes a full containment seat, Snell SA2015 or FIA 8860 rated helmet, FIA or SFI approved head restraint, and 6- or 7-point racing harness system. SIMPSON HYBRID-S HNR OPTIONS: Select your size based on the size chart M 61 Anchors SIMPSON HYBRID-S HNR FEATURES: FIA and SFI Approved with 5-, 6- and 7-point harness systems FMVSS Tested for use with 3-point OEM belt system High quality carbon fiber construction Low profile, no high back to hook on the roll bars, etc. in emergency exit Multiple load paths to dissipate head loads Buckle attachment in front, no bulky straps underneath SIMPSON HYBRID-S HNR INSTALLATION: To use a Hybrid S with a 3-point seat belt system, the SAS (Seatbelt Anchoring System) is not used. (The SAS strap anchor loops hook into the buckle of a 5-, 6- or 7-point racing harness.) Have the wearer put on the Hybrid S and get into the driver's seat. Follow the instructions on fitting the device to the wearer. Engage the 3-point seat belt and sit in the normal driving position. Have a helper apply gentle pressure to the top of the device, keeping the device stable during tether adjustment. The device should be in a comfortable position behind the driver’s back, against the seat cushion. With the helper holding the device and the driver looking straight forward, hold the triangulated tether up to the anchors on the driver’s helmet. Adjust the side tethers so that the end fitting can be easily inserted into the helmet anchor without pulling down on the helmet. A comfortable adjustment on the side tether is to have about ¼” of slack in the tethers. With the helper still holding the device down and the driver looking straight ahead, adjust the rear tethers so that there is ½” to 1” of slack. Test the amount of head movement by moving the head straight forward. The driver should have 1” to 2” of forward head movement before the slack is taken out of the tether. Remember when checking this not to rotate the head down; translate it straight forward. This should allow for plenty of head movement on track. AIRBAG USE WITH HYBRID S: DO NOT unhook or disable the airbag system installed by the auto manufacturer or their authorized installer. Outside experts in Detroit have confirmed this and require their test engineers to use the Hybrid S in conjunction with the airbag in a 3-point system. Simpson agrees that the airbag and Hybrid S work together to increase protection in frontal crashes.

Lifeline Zero 360 SFI 10lb Novec Mechanical + Dual Auto Activation System Expedited shipping of complete systems is available.  Additional handling charges apply.  Please call for a shipping quote. Lifeline Fire and Safety Systems has applied over 25 years of Motorsport safety knowledge and unparalleled experience to develop a lightweight and compact SFI compliant 10lbs fire suppression system featuring both mechanical and automatic activation in one! Two aluminum nozzles disperse the gaseous, clean agent 3M Novec 1230 upon mechanical activation, or two fast-acting automatic nozzles divert suppressant to the source of the fire requiring no input from the occupant(s) - either of which provides a high level of fire suppression capability with no residue and no electrical system damage. We offer the choice of Aluminum or Steel tubing to meet a range of sanctioning requirements, plus 1.5" or 1.75" cage clamps to easily secure your bottle in place. SFI 17.1 Certified. 

Lifeline Zero 360 SFI 5lb Novec Mechanical + Dual Auto Activation System Expedited shipping of complete systems is available.  Additional handling charges apply.  Please call for a shipping quote. Lifeline Fire and Safety Systems has applied over 25 years of Motorsport safety knowledge and unparalleled experience to develop a lightweight and compact SFI compliant 5lbs fire suppression system featuring both mechanical and automatic activation in one! Two aluminum nozzles disperse the gaseous, clean agent 3M Novec 1230 upon mechanical activation, or two fast-acting automatic nozzles divert suppressant to the source of the fire requiring no input from the occupant(s) - either of which provides a high level of fire suppression capability with no residue and no electrical system damage. We offer the choice of Aluminum or Steel tubing to meet a range of sanctioning requirements, plus 1.5" or 1.75" cage clamps to easily secure your bottle in place. SFI 17.1 Certified. 

SilverRocket Dry Carbon Fiber Clubsport Dive Plane & Lower Side Spoiler Pack Applications: Porsche 718 Cayman GT41 Porsche 718 Cayman GT4 RS Introducing the SilverRocket Lower Side Spoiler & Clubsport Dive Plane Pack for the Porsche 718 Cayman GT4 RS, the pinnacle of aerodynamic performance. Developed from SilverRocket's years of experience in working with renowned motorsport brands like KW and Manthey Racing, this pack embodies the culmination of our expertise in racing performance optimization. This first product in the SilverRocket 718 GT4 RS Performance Collection allows you to add or replace factory-installed lower side spoilers and dive planes to improve downforce and overall aerodynamic performance with upgraded materials and design. 1 Note: to fit the lower sider spoiler on the 718 GT4, the following parts from Porsche need to be installed: p/n 982807100A OK1 (Air Curtain Left, Black) p/n 982807544A OK1 (Air Curtain Right, Black) SilverRocket Clubsport Dive Plane & Side Spoiler Pack Highlights: Made from 100% dry carbon fiber: crafted from 100% dry carbon fiber, each aerodynamic part in this pack goes beyond OEM Porsche standards to deliver unrivaled quality and durability. Minimally invasive design: this dive plane and lower side spoiler pack can be installed with or without drilling holes in the painted bumper to fit each customer's needs. More stylish than the OEM parts:Made with the utmost care to the details, our pack offers a more sleek aesthetics than the OEM parts. Dive Plane & Lower Spoiler Function: SilverRocket Clubsport Dive Planes create additional vortexes to optimize airflow on both sides of the front wheels. At 124 mph (200 kph), the SilverRocket Clubsport Dive Planes and extended Lower Side Spoilers increase front axle downforce by 17%.

Sparco Gulf Racing Driver Suit The Golden Age of Endurance Racing Brought Back to Life! In the golden years of endurance racing, Sparco and Gulf Racing contributed to the triumphs of the best racing drivers in the world. Now this partnership is renewed, and fans of the Gulf Racing historical livery have access to beautiful re-creations of the original Sparco products. All of Sparco's Gulf Racing reproductions have been updated with the newest Sparco safety technology and carry current FIA homologations. Classic Racing Heritage Meets Modern Technology The Sparco Gulf Racing Replica Race Suit is made with all-new lightweight three-layer fabric. It offers superior fire protection, breathability, and comfort when compared to the original worn back in the day. The suit features iconic Gulf Racing embroideries and patches to faithfully recreate the original look. The Gulf Racing replica race suit is made from Sparco's latest generation fabrics, offering a soft, lightweight outer fabric and breathable inserts at the sides, plus a large lower-back stretch panel for maximum comfort. The Sparco Gulf Racing Replica Race Suit also features a light-weight zipper and collar, pre-curved arms, pockets, classic tone-on-tone box quilt stitching and Sparco's signature epaulettes. Available in sizes EU48 - EU66. Sparco Gulf Replica Race Suit Details: Gulf Racing embroideries Lightweight three-layer fabric Pre-curved arms  Lightweight zipper and collar Breathable stretch panels FIA 8856-2018 approved Suit only (shoes, helmet, gloves, balaclava, house and car not included)

Stilo ST5.1 GT Offshore Composite Helmet SA2020 Stilo ST5.1 GT Offshore - The Legend Returns The Stilo ST5.1 GT Offshore SA2020 helmet carries over everything that made the Stilo ST5 GT one of the most-loved helmets in motorsports. Featuring the same tall eyeport and iconic side ports of the previous generation, the ST5.1 GT from Stilo is worth getting excited about. The Offshore version, with its easy-to-spot bright orange shell, is already wired up for communications through the left-side port. One of the great things about Stilo GT Series helmets is their adjustability using Stilo helmet padding. Crown padding, cheek padding and different ear muff sizes are all available to customize the fit of your Stilo helmet. Stilo GT Helmets Feature Unrivaled Features and Flexibility The Stilo ST5.1 GT Offshore Composite is unsurpassed in built-in flexibility. Each of its two side ports can be fitted with one of three different types of integrated communication electronics, forced air, or a hydration system. Thanks to its innovative shell design, mounting and routing these options to the Stilo ST5.1 GT Offshore is sleek and seamless. When not in use, you don't even know the features are there. Stilo offers simply the best modular racing helmet on the market. This helmet includes communications pre-installed in the left port. Stilo ST5.1 GT SA2020 Offshore Composite Helmet Orange Details: Manufacturer: Stilo Manufacturer part number: DA0702BF2T Color: Orange Homologation: Snell SA2020 Shield lock position: center Replaceable cheek pads: yes Noise attenuating earmuffs: yes Sizes: XS to XXXL (54cm to 64cm) Additional Stilo ST5.1 GT Offshore helmet shields available here A Note on Stilo Sizing: We have found that customers who wear a 59cm helmet in other brands are most comfortable in a 60cm Stilo ST5.1 GT Composite, which uses the larger shell size. This helmet will ship to you with signature required for delivery.

Sparco Martini Racing Driver Suit The Golden Age of Rally Racing Brought Back to Life! In the golden years of rally racing, Sparco and Martini Racing contributed to the triumphs of the best racing drivers in the world. Now this partnership is renewed, and fans of the Martini Racing historical livery have access to beautiful re-creations of the original Sparco products. All of Sparco's Martini Racing reproductions have been updated with the newest Sparco safety technology and carry current FIA homologations. Classic Racing Heritage Meets Modern Technology The Sparco Martini Racing Replica Race Suit is made with all-new lightweight three-layer fabric. It offers superior fire protection, breathability, and comfort when compared to the original worn back in the day. The suit features iconic Martini Racing embroideries and patches to faithfully recreate the original look. The Martini Racing replica race suit is made from Sparco's latest generation fabrics, offering a soft, lightweight outer fabric and breathable inserts at the sides, plus a large lower-back stretch panel for maximum comfort. The Sparco Martini Racing Replica Race Suit also features a light-weight zipper and collar, pre-curved arms, pockets, classic tone-on-tone box quilt stitching and Sparco's signature epaulettes. Available in sizes EU48 - EU66. Sparco Martini Replica Race Suit Details: Martini Racing embroideries Lightweight three-layer fabric Pre-curved arms  Lightweight zipper and collar Breathable stretch panels FIA approved

D1-168 Girodisc Front Rotor Ring Replacements REPLACEMENT ROTOR RINGS ONLY. INCLUDES NEW INSTALLATION HARDWARE. DOES NOT INCLUDE ALUMINUM HATS. Competition Motorsport 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.

Girodisc A1-003 Front Rotors for Ferrari 456, 550, and 575 FITS THE FOLLOWING CARS: Ferrari 456 (front) Ferrari 550 (front) Ferrari 575 (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 OEM brakes to a two-piece steel disc and aluminum hat. This two-piece floating rotor design will bolt directly to the Ferrari 456, 550, and 575 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 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.

A1-147 Girodisc Two-Piece Front Brake Rotors FITMENT: Chevy Corvette C7 Z06, Front Chevy Corvette C7 Grand Sport, Front Competition Motorsport is an authorized dealer for Girodisc products and we are 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. The Girodisc system is an upgrade to a two-piece steel rotor and aluminum hat combination and is a direct replacement for the OEM brake rotors. These two-piece floating rotors will bolt directly to the car and work with your OEM calipers perfectly. By upgrading your brakes with these lightweight, high-performance replacements (as opposed to a big brake kit), your factory brake bias is maintained, along with your ABS efficiency. Each Girodisc two-piece floating rotor is approx. 1.6 lbs. lighter than the stock units, 22.0 lbs. vs. 23.6 lbs. This reduction in rotational mass and unsprung weight allows for quicker acceleration, sharper steering, and faster suspension response. When used with Pagid or PFC performance brake pads, and Competition Motorsport RF-1 brake fluid (available from Competition Motorsport), 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 constructed in the USA, 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 ten 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 disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance. Sold/priced per pair.

Competition Motorsport is an Authorized dealer for GiroDisc products and the exclusive distributor for the non-floating 2-piece rotors for the 996 GT3 Cup car.  We are 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 Porsche 911 GT3 Cup Car (2000-05) The GiroDisc system is an upgrade to the 2000-2001 GT3 Cup cars and a direct replacement for the 2002-2005 GT3 Cup cars that came with the OEM 6-piston 350mm setup.  These are 2-piece non-floating 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 Giro Disc 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 performance brake pads, and Competition Motorsport RF-1 brake fluid (also available from CompetitionMotorsport.com), 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 non-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 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.