Forgeline Motorsports
Forgeline GS1R Wheels Porsche Cayman GT4 Track Package ($3,999 Inventory Special)
$5,519.00
$10,847.00
Forgeline Wheels Motorsport SeriesPorsche Cayman GT4 19" Track Package
Competition Motorsport Brings you a warehouse find with savings of more than $3,000 on a full set of Forgeline Wheels For Your Porsche GT4. New never installed. Former Display sets in our retail locations.
Limited to stock on hand. Total of 5 sets (4 satin black and 1 Pearl Grey). When they are gone they are gone!
We've sold hundreds of Forgeline's track-focused Motorsport Series wheels to customers wanting to take their Cayman GT4 to the next level. And we use them on our own GT4s! We have optimized wheel sizes, offsets, brake and fender clearance, tire choices, etc., and using our extensive experience we've created a simple Track Package to take the guesswork out of upgrading your GT4.
What's Included In The Forgeline Wheels Track Package
Our Forgeline Wheels Track Package for the GT4 starts with two front and two rear 19-inch Forgeline Motorsport Series wheels, optimized for the GT4 and finished in either satin black or pearl grey. We include knurled tire beads on our track packages to keep tires from slipping around the rim.
Forgeline Wheels GS1R
Originally designed for professional racing teams competing in the IMSA Continental Tire SportsCar Challenge Grand Sport (GS) class, the Forgeline GS1R exemplifies the latest in advanced wheel technology, including one-piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. It's engineered to withstand the rigors of top-level endurance racing with a 2,100 lb. street tire load rating and exceptional deflection stiffness.
The GS1R features an open-lug center area for up to a pound in additional weight reduction and improved access to the lugs. Combined with a chamfered outer lip, this enables faster wheel changes.
Forgeline Motorsports
Forgeline 21" EX1 Wheel Set Audi SQ5 / Porsche Macan (Garage Sale)
$4,140.00
$15,649.00
Forgeline Premium Series EX1 Wheel Audi SQ5 / Porsche Macan Package - Demo Set Save more than $8,000!
No that's not a misprint, save more than $8,000 on this one set of demo Forgeline EX1 Wheel set mounted with 265/40/21 Pirelli Scorpion All-season tires. Package has 9,000 miles on it.
Demo Set Package Includes;
(4) 265/40/21 Pirelli Scorpion All Season tires mounted
(4) Forgeline EX1 21x9.5" (ET30 CB 66.56 5x112) with a premium brushed and cleared wheel finish
This Forgeline Wheel Package Fits The Following:
Audi SQ5 (2018-2025)
Porsche Macan (2015-2025)
GiroDisc Racing Brakes & Technologies
A1-111 Girodisc 2pc Front Brake Rotors for Ferrari 458/488/F8/Pista (Garage Sale)
$1,928.00
$2,754.00
A1-111 Girodisc Two-Piece 398mm Front Brake Rotors (Discontinued Design)
Fitment (FRONT):
Ferrari 458 Italia
Ferrari 488
Ferrari 488 Pista
Ferrari F8
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
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 replacement1 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 traditional cast iron 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 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 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 braking while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by Grade-12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise associated with floating rotors.
The two-piece Girodisc design allows for disc-only replacement as well, minimizing future replacement costs and delivering outstanding performance.
Sold/priced per pair.
1 Note: These Girodisc rotors have a different annulus (pad swept area) than the OEM CCM rotors, to maintain their light weight. A brake pad with an annulus of 66mm or less must be used with these Girodisc rotors.
The necessary pad shape is very common, found on the Nissan GT-R, Cadillac CTS-V, and most AMG Mercedes equipped with six-piston calipers.
If there's a specific pad and/or compound you're after please, contact us at (844) 438-7244 and we'll get you what you need!
GiroDisc Racing Brakes & Technologies
A2-161 Girodisc 2pc Rear Brake Rotors for Ferrari 488/F8/Pista (Garage Sale)
$1,837.00
$2,622.00
Girodisc A2-161 Rear Two-Piece Rotors (Discontinued Design)
Fitments (REAR):
Ferrari 488
Ferrari 488 Pista
Ferrari F8
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
Competition Motorsport is an authorized dealer for Girodisc products and we are one of the largest stocking dealers in the country. We ship most Girodisc systems the same or next business day to ensure we meet your delivery deadline.
The Girodisc system is a direct replacement for the OE disc. No modifications are necessary. The disc will bolt directly to the car and work with OE calipers perfectly.
The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.
The rotor and hat have a floating mount system, which utilizes ten high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking while maintaining the axial and radial float between the hat and disc.
The pins are secured by Class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.
Once the Girodisc system is in place, simply replace the cast iron rotor when needed.
Sold/priced in pairs
GiroDisc Racing Brakes & Technologies
A2-111 Girodisc 2pc Rear Brake Rotors (Garage Sale)
$1,837.00
$2,622.00
Girodisc A2-111 Two-Piece Rear Brake Rotors (Discontinued Design)
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
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 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 Ferrari parts. 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, 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 rotor's curved vane design was developed in racing, acting 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 and cadmium plated for corrosion resistance. The alloy drive pins transfer the load from braking while maintaining the axial and radial float between the disc rotor and hat. The pins are secured by Grade 12 cap screws with hardened washers and mounted with anti-noise spring washers to allow for heat expansion while eliminating the rattle and noise associated with floating rotors.
The two-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.
GiroDisc Racing Brakes & Technologies
A1-050 Girodisc 2pc Front Brake Rotors (Garage Sale)
$1,740.00
$2,484.00
A1-050 Girodisc 2pc Front Brake Rotors (Discontinued)
FITS: Lamborghini Huracán front (2014+)
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
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 395mm two-piece steel disc and aluminum hat. This two-piece "floating rotor" design will bolt directly to your Huracán 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 Racing Brakes & Technologies
A1-128 Girodisc 2pc Front Brake Rotors for Ferrari 458 Challenge (Garage Sale)
$1,692.00
$2,415.00
A1-128 Girodisc Two-Piece Front Brake Rotors (Discontinued Design)
FITMENT: Ferrari 458 Challenge
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
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.
Bell Racing Helmets
Bell RS7C LTWT Carbon Fiber Helmet SA2020
$1,657.00
$2,760.00
Bell RS7C LTWT Carbon Fiber Helmet SA2020
Cutting-Edge Protection in a Lightweight Package
Based on the design of the range-topping Bell HP7, the Bell RS7 LTWT features an extraordinary lightweight carbon-composite shell made using Bell’s high-pressure proprietary molding system. The Bell RS7 LTWT Carbon's innovative shell and shield design improve acoustic comfort, aerodynamic performance, and energy absorption. The Double Screen Anti-Fog (DSAF) shield and rubber eye port gasket ensure air, water, and dust don't enter the helmet.
Bell RS7C LTWT Carbon Fiber Helmet Size Chart
Bell RS7C LTWT Carbon Fiber Helmet Details
Manufacturer: Bell Helmets
Manufacturer part number: 1237A
Certification: Snell SA2020
Construction: aerospace grade ultra-light carbon fiber shell
Color: carbon matte clear
Shield: Bell 3mm SE07
Shield included: clear optical-grade injection molded Double Screen Anti-Fog (DSAF)
Sizes: 54cm to 61cm+
HANS anchors: factory installed
Ear cups: included
Pivot kit: SV(SE07, SE077)
Bell RS7C LTWT Additional Features
Advanced multi-density, multi-piece liner maximizes energy absorption and impact performance
Multi-purpose fitment system with or without included ear cups
Top and chin bar ventilation system with 14 intake and extraction channels
Interior ventilation channels maximize air flow
Shell and shield optimized to improve aerodynamic performance
Integrated channels for drink tube and radio systems
Top spoiler, top gurney and chin-bar gurney available separately
Top air attachments available separately
Additional Bell RS7C LTWT Carbon Fiber helmet shields available here
GiroDisc Racing Brakes & Technologies
A1-127 Girodisc 2pc Front Brake Rotors for Porsche 997.1 GT3/GT2 w/ PCCB (Garage Sale)
$1,644.00
$2,346.00
A1-127 Girodisc Two-Piece 380mm Front Brake Rotors (Discontinued Design)
FITMENT: Porsche 997.1 GT2/GT3 (2007-2011) w/ OEM PCCB
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
This Girodisc system is a direct 380mm replacement for the OEM front rotors on the Porsche 997.1 GT3/GT2 with OEM PCCB brakes. No modifications are necessary, allows use of factory unmodified pads unlike most aftermarket solutions for this application. The Girodisc rotors will bolt directly to the car and work with OEM calipers perfectly. By upgrading your brakes with lightweight, high performance replacements (as opposed to a big brake kit), your factory bias is maintained as well as your ABS efficiency.
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.
Sparco S.p.A.
Sparco Prime LT Driver Race Suit Limited Edition | FIA 8856-2000
$1,518.00
$2,898.00
Sparco Prime LT Limited Edition Driver Race Suit
The Sparco Prime LT is a limited edition driver's race suit available only for the US market. The Sparco Prime LT race suit has a bold design two featuring two colorways. This is a limited edition suit, the Sparco Prime LT is available only as long as supplies last.
The Sparco Prime LT uses suit material originally developed for the McLaren Formula One team, making it one of the lightest FIA approved racing suits in the world. The Sparco Prime LT boasts unparalleled technological features created in the Sparco R&D laboratories, a project optimizing every detail of materials and construction. This includes an ultra slim zipper, soft seamless Nomex/Vicosa wrists and ankle cuffs, the neck and shoulder pads were further reduced, thinner thread was used and the stitching flattened even more.
The Sparco Prime LT features a three-layer construction using proprietary Sparco technology. The third, outer layer is a double-faced mesh made from original DuPont Nomex Comfort woven using the Kompact system. The material contains a high percentage of antistatic fibers, giving it extremely effective antistatic properties as well as excellent breathability. The Sparco Prime LT racing suit weighs from 240 to 270 grams per square meter (depending on size).
Sparco Prime LT Driver Race Suit Details:
Lightest FIA approved racing suit in the world
Exclusive DuPont Nomex fibers provide superior fire protection, breathability, and comfort
Pre-curved arms and legs
Lightweight zipper and collar
Breathable stretch panels throughout
FIA 8856-2000 approved
GiroDisc Racing Brakes & Technologies
A1-123 Girodisc 2pc Front Brake Rotors for Mercedes SLS AMG (Garage Sale)
$1,499.00
$2,139.00
A1-123 Girodisc Two-Piece 390mm Front Brake Rotors (Discontinued Design)
FITMENT: Mercedes SLS AMG
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
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.
GiroDisc Racing Brakes & Technologies
A2-148 Girodisc 2pc Rear Brake Rotors (Garage Sale)
$1,402.00
$2,001.00
A2-148 Girodisc 2pc Rear Brake Rotors (Discontinued Design)
FITMENT (REAR):
Mercedes GTS
Mercedes S63
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
Competition Motorsport is an authorized dealer for Girodisc products and we are one of the largest stocking dealers in the country. We ship most Girodisc systems the same or next business day to ensure we meet your delivery deadline.
No modifications are necessary, the Girodisc rotors will bolt directly to your Mercedes Benz and work with the original calipers without issue.
The central hat section of the disc is made from 6061-T6 aircraft specification aluminum. The disc is made from cast iron to the same specification and material as used by professional racing organizations. It is a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc.The rotor and hat have a floating mount system, which utilizes 10 high strength alloy steel drive pins, manufactured by Girodisc to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.Once the Girodisc system is in place, simply replace the cast iron rotor when needed. When used with Pagid pads and high-temp racing brake fluid, you have a truly amazing, race-proven solution for your Mercedes Benz.
GiroDisc Racing Brakes & Technologies
A2-123 Girodisc 2pc Rear Brake Rotors (Garage Sale)
$1,402.00
$2,001.00
A2-123 Girodisc 2pc Rear Brake Rotors (Discontinued Design)
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
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.
Fits Mercedes SLS AMG
The GiroDisc system is an upgrade to a 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 (approx. 8 lbs) 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.
GiroDisc Racing Brakes & Technologies
A1-032 Girodisc 2pc Front Brake Rotors 350mm (Garage Sale)
$1,398.00
$1,863.00
Girodisc A1-032 2pc 350mm Front Brake Rotors
Final sale, no returns or exchanges
These are discontinued new old stock rotors. They have the straight slots as the images show, not the new curved slots.
If your factory brakes are gasping for air after a few hard laps, it’s time to bolt on some serious stopping power. The Girodisc A1-032 2-piece front rotors give you the edge on track with improved cooling, reduced weight, and serious fade resistance — all while maintaining compatibility with your OEM calipers and brake bias.
High-Performance Brake Upgrade
Features:
Lightweight 2-piece design: reduces unsprung and rotational mass
6061-T6 aluminum rotor hat with floating mount system
Premium cast iron disc with racing-style curved vanes for max cooling
Ten cadmium-plated alloy steel drive pins with anti-noise spring washers
Maintains factory brake bias and ABS effectiveness
Reusable aluminum hat minimizes long-term maintenance cost
Made in the USA by Girodisc
Sold/priced as a pair
Why Upgrade to Girodisc?
Whether you're chasing lap times or just want better pedal feel on canyon runs, Girodisc rotors are built to perform under the heat and stress of motorsport. The floating rotor design combats cracking and warping. With better airflow and reduced weight, your suspension responds quicker, your brakes stay cooler, and you stay in control longer.
FAQs: Girodisc A1-032 2pc Front Brake Rotors
Do I need to modify anything to install them? No modifications are required. These rotors bolt directly to your car and work with your factory calipers and brake system.
Can I reuse the aluminum rotor hats in the future? Absolutely. Girodisc designs their systems so you can replace just the iron rings when they wear out, keeping costs down over time.
Are these rotors noisy like other floating designs? No. Girodisc includes anti-noise spring washers to eliminate rattling typically associated with floating rotors, making them quiet and track-ready.
Pair these rotors with Pagid or PFC pads and RF-1 racing brake fluid from Competition Motorsport for a complete braking solution that won’t quit — even when the track temp soars.
Sold/priced per pair.
Bell Racing Helmets
Bell GT6 RD Carbon Fiber Helmet with Radio Comms SA2020
$1,326.00
$2,208.00
Bell GT6 RD Carbon Fiber Helmet
With Communications System Factory Installed
Derived from Bell HP6, the Bell GT6 RD Carbon features the same modern and aggressive design developed for racers in closed-car environments, featuring a wide eyeport for extended vision with an ultra-lightweight Premium carbon shell. Its ventilation slots can be connected to various types of air intakes for external cooling systems. The GT6 RD is fitted with a fully-integrated radio communication kit, including a front-mounted microphone and ear cup speakers providing excellent sound along with insulation from external noise. The kit includes a wired four-pin male IMSA radio connector.
Bell GT6 RD Carbon Fiber Helmet Size Chart
Bell GT6 RD Carbon Fiber Helmet Details:
Manufacturer: Bell Helmets
Manufacturer part number: 123912
Construction: Ultra-light premium carbon-composite shell
Homologation: FIA 8859-2015 and Snell SA2020
Factory installed HANS anchors: yes
Interior: dark grey high-strength, high-comfort FR fabric
Color: carbon, gloss finish
Sizes: 6 3/4 (54cm) to 7 5/8+ (61cm+)
Bell GT6 RD Carbon Fiber Helmet Additional Features:
Factory-installed communication system with microphone and ear cups (IMSA connector)
Wide eye port for better vision in closed cockpit cars
Advanced multi-density, multi-piece liner maximizes energy absorption and impact performance
Integrated channels for optional drink tube (not included)
Extraction vents maximize cooling air ventilation
Optional top- and side-air intakes available for use with external cooling system
Ear cups increase noise insulation
What's In The Bell GT6 RD Carbon Box:
GT6 Carbon Fiber helmet
Installed communications
Hans anchors
Clear Bell SE06 3mm DSAF shield
Draw-string helmet bag
Plastic tear-off posts installed
Hex wrench key
Drink tube system (shown in photos for illustrative purposes) is not included.
GiroDisc Racing Brakes & Technologies
A1-122 Girodisc 2pc Front Brake Rotors (350mm) (Garage Sale)
$1,305.00
$1,863.00
A1-122 Girodisc Two-Piece 350mm Front Brake Rotors (Discontinued Design)
FITMENT:
Porsche Carrera S 991.2
Porsche Carrera 4S 991.2
Porsche Carrera GTS 991.2
Discontinued New old stock rotor. These have the straight grooves as images show, not the new curved grooves. Final Sale, no returns or exchanges.
This Girodisc system is a direct replacement for OEM Porsche steel (cast iron) rotors1 with the use of the provided caliper spacers. The Girodisc rotors are slightly larger than the stock Porsche rotors at 350mm vs. 340mm, providing greater braking force and cooling capacity. The Girodisc front rotors are approximately 21.0 lbs. vs. 24.4 lbs. for the stock units. This reduction in rotational and unsprung weight allows for quicker acceleration and suspension response.
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.
1 Note: this Girodisc kit does not fit Porsche models with factory PCCB brakes.