GiroDisc Racing Brakes & Technologies
A2-357 Girodisc Nissan Rear Rotors
$1,100.00
Girodisc Nissan Skyline GT-R (R32 V-Spec, R33, R34) Rear Rotors
These Girodisc 2-piece rotors are a direct replacement for the Nissan R32 V-Spec, R33, and R34 Skyline GT-R rear brakes. Fitment note: these rotors require the backing plates on the rear pads to be trimmed flush to the pad material. Please contact us if you have any questions or if you would like to buy pre-trimmed pads.
Vehicle Fitment
• Nissan Skyline GT-R R32 V-Spec (Rear)• Nissan Skyline GT-R R33 (All models – Rear)• Nissan Skyline GT-R R34 (All models – Rear)
Lightweight, Race-Ready Rotor Assemblies
Weighing in at 15.8 lbs per rotor, these fully floating assemblies help shed unsprung weight and rotating mass from the rear axle. The rotor rings are machined from a proprietary high-carbon iron casting formulated to Girodisc’s specifications for durability and performance. The 48 curved vanes act as a centrifugal pump, pulling air in through the hub to effectively cool the rotors under hard use. The 2-piece design allows the aluminum hat to be reused with replacement rings (part number D2-357) when needed.
Features
• 2-piece floating rotor assemblies reduce unsprung weight• Proprietary high-carbon iron rings for superior heat capacity• 48 curved vanes for maximum airflow and cooling• Reusable 6061-T6 aluminum hats with black anodized finish• High-strength cadmium-plated steel drive pins• Fully manufactured and assembled in Bellingham, WA• Diameter: 300mm | Thickness: 22mm | Weight: 15.8 lbs per rotor• Minimum replacement thickness: 20mm
Girodisc Nissan Skyline GT-R (R32 V-Spec, R33, R34) Rear Rotors FAQs:
Do these rotors fit all R32 GT-Rs? These fit R32 V-Spec models only. They also fit all R33 and R34 GT-R models. Standard R32 GT-Rs require different rear rotors.
Do I need to modify my brake pads? Yes, the backing plates on the rear pads must be trimmed flush to the pad material. We can supply pre-trimmed pads if needed.
Can the hats be reused? Yes, the hats are designed to be reused with replacement rings (D2-357), making future maintenance more cost-effective.
When should I replace the rings? Replace them when thickness reaches 20mm or if cracks extend to the edge of the ring.
Related Products
Girodisc D2-357 Replacement Rear Rotor Rings – Nissan Skyline GT-R (R32 V-Spec, R33, R34)
Girodisc D1-357 Replacement Front Rotor Rings – Nissan Skyline GT-R (R32 V-Spec, R33, R34)
Girodisc A1-357 Front Rotors – Nissan Skyline GT-R (R32 V-Spec, R33, R34)
GiroDisc Racing Brakes & Technologies
A1-357 Girodisc Nissan Front Rotors
$1,100.00
Girodisc Nissan Skyline GT-R (R32 V-Spec, R33, R34) Front Rotors
These Girodisc 2-piece rotors are a direct replacement for the Nissan R32 V-Spec, R33, and R34 Skyline GT-R models. Fitment note: these are the 324mm front rotors found on R32 V-Spec cars, as well as all R33 and R34 GT-Rs. Designed to reduce unsprung weight and rotating mass, they deliver improved performance on both street and track.
A1-357 Vehicle Fitment
• Nissan Skyline GT-R R32 V-Spec (Front – 324mm)• Nissan Skyline GT-R R33 (All models – Front)• Nissan Skyline GT-R R34 (All models – Front)
Lightweight Performance with Racing Pedigree
The rotor rings are machined from a proprietary high-carbon iron casting formulated to Girodisc’s specifications. This superior metallurgy enhances durability and heat resistance, while the 48 curved vane design acts as a centrifugal pump to draw air through the hub for exceptional cooling under heavy braking. The 2-piece design allows the aluminum hat to be reused with replacement rings (part number D1-357) when needed.
A1-357 Features
• 2-piece floating rotor assemblies reduce unsprung weight• Proprietary high-carbon iron rotor rings for superior performance• 48 curved vanes for maximum cooling efficiency• Reusable 6061-T6 aluminum hat with black anodized finish• High-strength cadmium-plated steel drive pins• Fully manufactured and assembled in Bellingham, WA• Diameter: 324mm | Thickness: 30mm | Weight: 16.5 lbs per rotor• Minimum replacement thickness: 28mm
Girodisc Nissan Skyline GT-R (R32 V-Spec, R33, R34) Front Rotors FAQs:
Will these rotors fit all R32 GT-Rs? These rotors fit R32 V-Spec models only, as well as all R33 and R34 GT-Rs. They do not fit standard R32 GT-R front brakes.
Are these rotors a direct bolt-on? Yes, they are a direct replacement for the factory rotors with no modifications required.
Can the hats be reused when the rings wear out? Yes, the 2-piece design allows you to reuse the aluminum hats and simply replace the rotor rings with part number D1-357.
What is the recommended replacement thickness? Girodisc recommends replacing the rings when they reach 28mm thickness or if cracks extend to the edge of the ring.
Related Products
Girodisc D1-357 Replacement Front Rotor Rings – Nissan Skyline GT-R (R32 V-Spec, R33, R34)
Girodisc A2-357 Rear Rotors – Nissan Skyline GT-R (R32 V-Spec, R33, R34)
Girodisc D2-357 Replacement Rear Rotor Rings – Nissan Skyline GT-R (R32 V-Spec, R33, R34)
Stilo S.r.l.
Stilo ST6 FN Composite Helmet SA2025
$1,100.00
Stilo ST6 FN Composite SA2025 Racing Helmet
The Legendary Stilo FN Composite Helmet - Forever Ahead
For over 25 years, Stilo has lead the way in racing helmet innovation and the new ST6 line marks a bold new chapter. With input from Porsche and F1 teams, Stilo developed enhanced front- and top aerodynamics to deliver exceptional performance from the new Stilo ST6 line of helmets. Developed with the world's top drivers from Formula One and endurance racing, the ST6 reflects real-world needs at every level of auto racing.
The Stilo ST6 composite helmet is one of the lightest composite helmets on the market. It features enhanced airflow, visibility, and comfort while maintaining market-leading safety standards. Developed with input from the Aston Martin F1 team, every feature of the ST6 -- from the track-tested aerodynamics to the cutting edge dual-lock visor system -- is designed to give racers a performance edge.
The brand new Stilo ST6 helmet improves on the market-leading Stilo ST5 in every way, including the following:
10% lighter than Stilo ST5
26% more airflow than Stilo ST5
11% more visibility
More comfortable liner and cheek pads
More shell sizes for lower weight
Improved visor construction for durability and ease of care
Higher-quality visor hardware increases reliability
Stilo ST6 FN Composite Auto Racing Helmet Features
Puro Tech: Stilo's proprietary carbon fiber manufacturing process eliminates the need for extra lacquers and additional coatings, minimizing the weight of your new helmet. With the Puro process, Stilo delivers the lightest and safest helmet on the market.
Added Shell Size: now offered in four shell sizes, the Stilo ST6 FN auto racing helmet gives you the lightest and smallest shell size possible for your head shape.
Increased Airflow Design: by utilizing key partnerships with Formula One teams, Stilo has redesigned the ST6 front ventilation to increase airflow while maximizing safety. The new Stilo ST6 also comes standard with ventilation holes in the top, channeling airflow through the EPS foam to reduce sweat and moisture, keeping you performing at your best.
Increased Downward Visibility: with input from professional drivers around the globe, Stilo has increased the downward field-of-view of the Stilo ST6, making harness fastening easier during driver changes and giving you greater situational awareness on the track.
Interior Comfort: new and improved cheek padding in the Stilo ST6 was designed to enhance aero stability and increase comfort.
Injection Molded Visor: the brand new visors for the ST6 provide exceptionally clear visibility and are coated in a new high-performance, washable anti-fog treatment.
Dual Visor Lock: pioneering the industry, the dual visor lock on the Stilo ST6 complies with FIA standards in both the fully closed and ventilation positions.
Updated Visor Hardware: engineered for easier visor installation and smoother actuation, this visor hardware can be purchased in a variety of anodized finishes.
What’s Changing in SA2025 Auto Racing Helmets?
SA2025 helmets are here, and while the changes may not be groundbreaking, they represent an important evolution in motorsport safety. According to the Snell Memorial Foundation, the SA2025 standard is an evolutionary update from SA2020—not a complete overhaul. Unlike the M2025 motorcycle standard, which adds rotational impact testing, the SA2025 auto racing helmet standard does not include rotational force requirements.
Key SA2025 Helmet Safety Enhancements:
Increased Impact Protection: SA2025 helmets are required to handle slightly higher impact speeds and achieve lower maximum peak G-force thresholds across all head-form sizes.
Global FIA Alignment: These updated requirements bring the SA2025 standard into alignment with the new FIA 8859-2024 helmet safety regulation, creating more consistency across international motorsports.
In short: SA2025 helmets are designed to offer enhanced linear impact protection, making them the safest Snell-rated auto racing helmets to date. Whether you're a competitive racer or a weekend track day enthusiast, upgrading to an SA2025-certified helmet ensures compliance with future racing regulations and gives you peace of mind at speed.
Stilo Helmets ST6 FN Composite Helmet Details
Manufacturer: Stilo Helmets
Manufacturer part number: AA0810AF2V
Homologation: FIA 8858-2015
Certification: Snell SA2020
Compatible shields: Stilo ST6 helmet shields
Noise-attenuating earmuffs included
Other Versions of the Stilo ST6 Racing Helmet
Stilo ST6 GT Composite Helmet
Stilo ST6 GT SA2020 Carbon Fiber Helmet
Stilo Helmet ST6 FN 8859-ABP Helmet
Stilo ST6 FN Zero 8860-2018 Carbon Fiber Helmet
Stilo ST6 FN Zero ABP 8860-2018 Carbon Fiber Helmet
Stilo ST6 FN Composite Helmet
Stilo ST6 FN 8859-ABP Helmet
Stilo ST6 GT 8860 Carbon Fiber Helmet
Stilo ST6 FN 8860 Carbon Fiber Helmet
Stilo ST6 FN 8860-ABP Carbon Fiber Helmet
Stilo ST6 GT ZERO 8860-2018 Carbon Fiber Helmet
Stilo ST6 FN Composite Auto Racing Helmet Sizing Note
We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 61, which uses the large shell. Please order accordingly.
Measuring Your Head For Your New Stilo ST6 FN Composite Helmet
The most effective helmet is one that fits properly. To measure your head, have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head. Start at a point about an inch above your eyebrows, looping around the back of your head at the point that results in the largest measurement, and finally around to the front again. It's a good idea to take two or three measurements to make sure you have the largest one.
This helmet will ship with signature required for delivery.
Stilo S.r.l.
Stilo ST6 GT Composite Helmet SA2025
$1,100.00
Stilo ST6 GT Composite SA2025 Racing Helmet
The legendary Stilo composite—lighter, cooler, clearer
For over 25 years, Stilo has led racing-helmet innovation and the ST6 line marks a bold new chapter. With input from top programs, engineers refined front and top aerodynamics for stability at speed. The ST6 GT Composite emphasizes airflow, visibility, and long-stint comfort while meeting modern safety targets. From track-tested aero to a dual-lock visor system, every update is about confidence in the car.
The ST6 improves on the market-leading ST5 in key areas:
~10% lighter than Stilo ST5
~26% more airflow than Stilo ST5
~11% wider downward visibility
Refined liner and cheek pads
More shell sizes to optimize weight
Reworked visor construction for durability and easy care
Updated visor hardware for smoother actuation
Stilo ST6 GT Composite Auto Racing Helmet Features
Puro Tech: Stilo's composite process minimizes extra coatings to reduce mass without compromising protection.
Added shell size: now offered in three shell sizes, the ST6 GT helps deliver the smallest, lightest shell appropriate for your head size.
STILO ST6 GT HELMET SIZE AND PAD CHART FOR CUSTOMIZATION
Increased airflow design: redesigned front intake and top vents route air through EPS channels to reduce sweat and moisture.
Increased downward visibility: a wider field of view speeds up belt fastening and improves situational awareness.
Interior comfort: revised cheek padding stabilizes fit and comfort at speed.
Injection molded visor: clear optics with a washable high-performance anti-fog treatment.
Dual visor lock: compliant with FIA standards in both closed and vent positions.
Updated visor hardware: smoother actuation and easier installation; available in anodized finishes.
Stilo Helmets ST6 GT Composite Helmet Details
Manufacturer: Stilo Helmets
Manufacturer part number: AA0800AF2X
Homologation: FIA 8858-2015
Certification: Snell SA2025
Compatible shields: Stilo ST6 helmet shields
Noise-attenuating earmuffs
Stilo ST6 Size & Measurement
Customers who typically wear a size 59 in other brands are often most comfortable in a Stilo size 61 (large shell). If you’re between sizes, many drivers prefer the tighter option for stability.
What’s Changing in SA2025 Auto Racing Helmets?
SA2025 helmets are here, and while the changes may not be groundbreaking, they represent an important evolution in motorsport safety. According to the Snell Memorial Foundation, the SA2025 standard is an evolutionary update from SA2020—not a complete overhaul. Unlike the M2025 motorcycle standard, which adds rotational impact testing, the SA2025 auto racing helmet standard does not include rotational force requirements.
Key SA2025 Helmet Safety Enhancements:
Increased Impact Protection: SA2025 helmets are required to handle slightly higher impact speeds and achieve lower maximum peak G-force thresholds across all head-form sizes.
Global FIA Alignment: These updated requirements bring the SA2025 standard into alignment with the new FIA 8859-2024 helmet safety regulation, creating more consistency across international motorsports.
In short: SA2025 helmets are designed to offer enhanced linear impact protection, making them the safest Snell-rated auto racing helmets to date. Whether you're a competitive racer or a weekend track day enthusiast, upgrading to an SA2025-certified helmet ensures compliance with future racing regulations and gives you peace of mind at speed.
Stilo ST6 GT Composite SA2025 Helmet FAQs
Is this Snell SA2025 certified? Yes, this listing reflects SA2025 certification for U.S. auto racing.
What’s the difference between GT and FN? GT includes earmuffs for noise reduction and comms; FN is open-ear for maximum awareness and airflow.
Can I reuse ST5 shields? No, the ST6 uses its own shield family; choose ST6-specific shields and hardware.
Ships with signature required.
GiroDisc Racing Brakes & Technologies
A1-268 Girodisc Front Rotors| Toyota GR Corolla & Yaris
$1,100.00
Toyota GR Corolla / Yaris Front Rotors
These Girodisc 2-piece front rotors are a direct replacement upgrade for the Toyota GR Corolla and GR Yaris. Designed to improve braking performance, reduce weight, and increase cooling efficiency, they bolt directly to the car with no modifications required. By switching to Girodisc’s lightweight 2-piece floating rotors, you’ll maintain the factory brake balance and ABS function while gaining superior pedal feel, reduced fade, and longer service life.
Race-Ready Engineering for Street and Track
Each Girodisc rotor assembly is fully machined and assembled in-house at Girodisc’s facility in Bellingham, WA. The rotor rings are made from a proprietary high-carbon iron alloy formulated for durability and thermal stability under extreme use. The hats are machined from 6061-T6 aluminum and anodized black for corrosion protection. The 48 curved vanes act as a centrifugal pump, pulling cool air through the rotor to manage heat under high braking loads—perfect for track days or spirited driving.
Vehicle Fitment
Toyota GR Corolla (2023+)
Toyota GR Yaris (All Models)
Features
Direct OEM Replacement: Bolts directly to factory hubs and calipers with no modifications required.
Lightweight Design: Two-piece construction reduces unsprung and rotational mass for better handling and acceleration.
48 Curved Vanes: Directional internal vanes act as cooling pumps to pull air through the rotor for improved heat management.
Floating Mount System: Spring-loaded hardware allows the disc to expand freely under heat, preventing warping and minimizing noise.
Replaceable Rings: The aluminum hat is reusable—only replace the iron rotor rings (part number D1-268) when worn.
Made in the USA: Machined and assembled from premium domestic materials.
FAQs – Toyota GR Corolla / Yaris Front Rotors
Are these rotors compatible with OEM calipers? Yes, they fit perfectly with factory calipers and pads.
Can I use them for track days? Absolutely—these rotors are designed for both street and track performance, offering superior heat management and durability.
Do they include both rotors? Yes, Girodisc rotors are sold and priced per pair.
When should I replace the rings? Replace the iron rings once they reach the 26mm minimum thickness or if cracks reach the outer edge.
Enhance your Toyota GR Corolla or GR Yaris with Girodisc’s lightweight, floating rotors for
Sparco S.p.A.
Sparco X-20 Drag Racing Suit | SFI 3.2A/20
from $1,100.00
Sparco X-20 Drag Racing Suit
Lightweight Protection For High-Speed Action
Ready to feel invincible on the drag strip? Enter the X-20 Drag Racing Suit—a blend of protection, comfort, and style that doesn’t mess around when it comes to keeping you safe at top speed. This isn’t your average suit; it’s a 7-layer fortress of protection made from our exclusive X-Light fabric. Whether you’re flooring it in a Top Fuel dragster or just trying to shave milliseconds off your ET in a door-slammer, the X-20 has you covered—literally.
Features That Speak for Themselves
SFI 3.2A/20 Approved – Translation: This suit is built to handle extreme heat and impact, meeting the highest safety standards in the sport.
Exclusive X-Light Fabric – It’s like wearing a cloud that’s been beefed up for battle. You get breathability and flexibility without giving up protection.
Fully Floating Sleeves – Mobility matters when you’re strapped in, so we’ve got you covered with sleeves that let you steer, shift, and fist pump when you crush that quarter-mile.
Expandable Waist & Internal Knitted Cuffs – Because comfort matters. A stretchy waist and snug cuffs make sure this suit fits just right, so you can focus on hitting the throttle.
One Piece or Two? – Choose between a single-piece overall or a two-piece jacket and pants set. Either way, you’re winning in style.
Suit Technology
SFI Rating: 3.2A/20
Material: 7 layers of X-Light fabric
Design: Box-quilt stitching for extra durability
Options: Available as a one-piece suit or two-piece jacket and pants set
Size Range: (Insert size details here) – Fits like a glove… that’s also fireproof.
Sparco X-20 FAQs
Q: Is the X-20 suit fireproof?A: You bet! With its SFI 3.2A/20 rating, this suit can withstand intense heat, protecting you from the fire risks inherent in drag racing.
Q: Can I wash my X-20 suit at home?A: Not quite. Due to the specialized materials and construction, you’ll want to have this suit professionally cleaned to maintain its protective properties.
Q: How should the X-20 fit?A: Think snug, but not restrictive. The expandable waist and internal cuffs will help it conform to your body while allowing freedom of movement where you need it most—like your arms and legs.
Q: Is this suit approved for professional drag racing?A: Absolutely! The X-20 meets SFI 3.2A/20 standards, so you’re race-ready whether you’re competing in sanctioned events or just breaking personal records.
So, are you ready to suit up and unleash your inner speed demon? The X-20 Drag Racing Suit is built for the bold, for the racers who want to feel light, move fast, and stay protected. Don’t just imagine yourself crossing the finish line—make it a reality.
Get your X-20 Drag Racing Suit today and feel the difference between a race and a victory!
GiroDisc Racing Brakes & Technologies
A2-239 Girodisc 2pc Rear Brake Rotors (ZL1 Gen 5)
$1,100.00
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.
Fits Chevrolet Camaro ZL1 Gen 5
The Girodisc system is a direct replacement for the OE disc, they will bolt directly to the car and work with OE 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 Girodisc rotor is made from strictly USA-sourced 6061-T6 aircraft specification aluminum. The disc is made from Girodisc's 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 forcing cool air through the disc.
The disc and hat have a floating mount system, which utilizes 12 high-strength alloy steel drive pins, manufactured in the US by Girodisc and cadmium plated for long-lasting corrosion resistance. These pins take the loads from braking while maintaining the axial and radial float between the hat and disc. They are secured by class 12.9 cap screws and hardened washers.
In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise springs on the disc side, allowing the iron disc to expand as it heats up while eliminating the rattle and noise commonly associated with floating rotors. This float also allows the rotor to self center between the brake pads.
Once the Girodisc system is in place, you simply replace the cast iron discs when needed. This reduces cost over time by allowing you to re-use the aluminum central hats.
Sold/priced per pair
GiroDisc Racing Brakes & Technologies
A2-242 Girodisc 2-Piece Rear Brake Rotors – Corvette C8 Z51
$1,100.00
Girodisc Rear Brake Rotors – Corvette C8
The Girodisc A2-242 Rear Rotor Kit is a direct replacement upgrade for the factory C8 Z51 rear brake discs. Designed to bolt directly to the car without modification, these lightweight high-performance rotors deliver better heat management, improved braking consistency, and reduced unsprung weight—all while maintaining the factory brake bias and ABS performance.
Precision-Built Performance for the C8 Z51
The Girodisc A2-242 system replaces the OEM one-piece rotor with a two-piece floating design that improves cooling and reduces rotational mass. The central hat section is CNC-machined from U.S.-sourced 6061-T6 aircraft-grade aluminum, while the rotor rings are cast from Girodisc’s proprietary high-carbon iron alloy. The curved vane internal geometry acts as a centrifugal air pump to cool the discs during aggressive track driving, preventing fade and extending pad life.
Features
• Direct bolt-on replacement for Corvette C8 Z51 rear rotors• Two-piece floating rotor design for improved cooling and serviceability• Proprietary cast-iron rings poured and machined in the USA• Lightweight 6061-T6 aluminum hat reduces unsprung weight• Curved vane internal design for efficient heat dissipation• 10 high-strength alloy steel drive pins with anti-noise spring washers• Cadmium-plated hardware and class 12.9 cap screws• Reusable aluminum hats—only replace rings when worn• Sold/priced per pair
Vehicle Fitment
• Chevrolet Corvette C8 Z51 (All Years) – Rear• Compatible with factory calipers and ABS• Maintains OEM brake balance and fitment
Girodisc A2-242 Rear Rotors – Corvette C8 Z51 FAQs
Do these rotors fit the stock calipers? Yes. The Girodisc A2-242 rotors bolt directly to the OEM calipers with no modifications required.
What are the benefits of a two-piece floating rotor design? The floating mount allows the rotor to expand freely with heat, improving pedal feel, reducing cracking, and extending component life.
Will these rotors affect my ABS or brake bias? No. They’re engineered to maintain the factory bias and ABS tuning while improving overall performance.
Are replacement rings available? Yes. Girodisc offers replacement iron rings so you can reuse your aluminum hats and hardware, lowering long-term maintenance costs.
Do these rotors make noise? The floating hardware uses anti-noise spring washers to eliminate rattling when cold while maintaining full float under heat.
Are these sold individually? No. The Girodisc A2-242 rotors are sold as a matched pair for the rear axle.
Upgrade your Corvette C8 Z51 with the Girodisc A2-242 2-Piece Rear Brake Rotors—precision-engineered for superior cooling, weight reduction, and unmatched stopping performance lap after lap.
GiroDisc Racing Brakes & Technologies
A1-242 Girodisc 2pc Front Brake Rotors | Corvette C8 Z51
$1,100.00
Girodisc Two-Piece Front Brake Rotors
The Girodisc A1-242 two-piece front brake rotors are a direct replacement upgrade for factory front discs, engineered for drivers who demand race-proven performance and uncompromising reliability. Designed to bolt directly to your car with no modifications required, these lightweight floating rotors maintain factory brake bias and ABS functionality while significantly improving cooling efficiency and reducing fade under hard braking.
Lightweight Performance Meets Motorsport Engineering
Each Girodisc rotor assembly is precision-built in the USA using top-tier materials. The central hat is CNC-machined from 6061-T6 aircraft-grade aluminum, providing superior strength with reduced weight. The outer rings are made from Girodisc’s proprietary high-carbon cast iron alloy—poured, machined, and heat-treated in-house for maximum thermal stability. The floating mount system allows the iron ring to expand independently of the hat under high temperatures, eliminating the warping and cracking often seen in one-piece OEM rotors.
Vehicle Fitment
Designed for high-performance street and track vehicles (contact us to confirm your specific fitment)
Features
Direct OEM Replacement: Bolts directly to factory hubs and calipers with no modifications needed.
Two-Piece Floating Design: Reduces unsprung mass and rotational inertia for better handling and quicker braking response.
Curved Vane Internal Cooling: The directional vanes function as centrifugal pumps, drawing air through the disc to keep braking temperatures stable.
High-Strength Hardware: Utilizes 10–12 alloy steel drive pins with anti-noise spring washers for quiet, smooth operation under heavy braking.
Replaceable Rings: Only the iron ring needs replacement when worn, extending rotor life and reducing long-term costs.
Made in the USA: All components are designed, machined, and assembled domestically under strict quality control.
FAQs – Girodisc A1-242 Front Rotors
Do these rotors fit OEM calipers? Yes, they are designed as a direct-fit replacement for factory brake systems.
Are these rotors suitable for track use? Absolutely—Girodisc rotors are engineered for track-day durability while remaining street-friendly.
What is the advantage of a two-piece rotor? The separate aluminum hat and iron ring reduce weight, improve cooling, and allow independent thermal expansion to prevent cracking or distortion.
Are they sold as a pair? Yes, all Girodisc rotors are sold and priced per pair.
Upgrade your braking system with Girodisc’s A1-242 two-piece floating front rotors. Engineered for unmatched performance, superior heat control, and lasting durability—these rotors deliver confidence lap after lap, stop after stop.
BBS of America, Inc.
BBS RE-V Die-Forged Series Wheels
$1,100.00
BBS RE-V Die-Forged Series Exclusive Wheels
Call and talk to a Competition Motorsport custom wheel specialist at (844) 438-7244. We'll make sure you get the set of wheels you've always wanted at a price no one can beat.
The Die-Forged Series of wheels by BBS offers exceptional weight savings through industry-leading FEM analysis without compromising design or build quality. Available in a wide range of sizes, finishes and bolt patterns, the Die-Forged Series from BBS has something for everyone.
Available in Diamond Silver with protective top coat only.
FEATURES
One-Piece Die Forged Aluminum Wheel
BBS Patented Milling Process inside the spoke area
Weight optimized by FEM analysis
WHEEL WEIGHTS
19x9.0: 23.9 lbs.
19x10.0: 25.0 lbs.
While many popular fitments are stocked and ready to ship, some fitments are made to order, increasing lead times. Check with a Competition Motorsport wheels specialist for a complete quote and estimated lead time.
"PFS" centerbore designation means the wheel comes with the BBS Precision Fitment System.
Prices and weights are per wheel.
GiroDisc Racing Brakes & Technologies
A1-139 Girodisc 2pc Front Brake Rotors for Renault Megane III RS
$1,100.00
A1-139 Girodisc Two-Piece Front Brake Rotors
FITMENT: Renault Megane III RS, Front (2017+)
This 350mm Girodisc system is a direct replacement for the OEM 340mm Renault rotors, no modifications are necessary. The rotors will bolt directly to the car and work with your OEM calipers using the supplied billet spacers to accommodate the 10mm larger Girodisc rotors.
By upgrading your brakes with lightweight high performance replacements (as opposed to a big brake kit), your factory brake bias is maintained as well as your ABS efficiency. The Girodisc front rotors are approx. 22.0 lbs. vs. 25.2 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.
Paragon Pro Inc.
Paragon Viking Extreme Multi-Person Cooler (110V)
$1,099.99
Paragon Viking Extreme 110V Multi-Person Cooler
Paragon’s 57L Viking Extreme multi-person 110V cooler is a terrific multi-person coolre for racers with access to 110-volt power. In fact, keeping cool with the Viking Extreme is so great on those sweltering race days, we would go so far as to get a generator just to plug in a Paragon Extreme cooler.
The large-capacity Paragon Viking Extreme cooler is built to be durable enough to stand up to race weekends, and ultra-efficient with its 110-volt fluid pump providing strong, constant circulation of chilled water through several Paragon cooling garments at the same time. This large-capacity American-made cooler works exclusively with Paragon cooling garments.
A Cool Race Crew Is A Safe, Effective Crew
The Paragon Viking Extreme Cooler keeps you and your team cool, comfortable, and alert so everyone can perform at their best in the heat of competition. Heat fatigue is a big factor in loss of focus and concentration. Now everyone can stay cool waiting in the pits for each fuel stop or driver change.
Paragon Viking Extreme Cooler Details
Manufacturer: Paragon
Manufacturer part no.: 52-23000
Cooler capacity: 57 liters
Operating voltage: 110V
Dimensions (external): 20"L x 20"W x 20"H
Weight (dry): 29 lbs
Cooling garment connections: 6 outlets/inlets
C3 Carbon
C3 Carbon Ferrari 488 Spider Carbon Fiber Engine Trim
$1,099.99
C3 Carbon Ferrari 488 Spider Carbon Fiber Engine Bay
Stunning carbon fiber engine bay trim panels are a spectacular upgrade for your 488 Spider!
Ferrari displays the 488 Spider's beautiful turbocharged V8 engine under a glass bonnet, but the stock flat-black plastic engine trim is a significant let down. C3 Carbon uses an autoclave to mould pre-impregnated (pre-preg) dry carbon fiber replacements with quality, fit, and finish that rival the factory carbon upgrade (for which Ferrari charges a fortune), bringing the 488 Spider engine room up to standard!
C3 matches the traditional Ferrari 1x1 3K plain weave to duplicate factory-original quality and craftsmanship at a fraction of the factory cost. Straightforward installation makes this a very popular upgrade for our 488 Spider customers.
FITS: 2016+ Ferrari F488 Spider
FEATURES:
Autoclaved pre-preg dry carbon fiber 1x1 3K plain weave matches Ferrari factory carbon
Clear-coated with automotive urethane, hand polished to a mirror finish
OEM-perfect fit
Installs in minutes without any modification
Digitally 3D laser scanned for guaranteed fitment
Autoclave formed in billet aluminum molds at more than 100 psi and 200o F
Experience the Difference of C3 Carbon Products
Competition Carbon Components (C3 Carbon) has been steadily gaining in popularity amongst today’s high-performance driving enthusiasts due to several key factors that help C3 Carbon stand out in a market full of sub-par aftermarket offerings. Each C3 Carbon product is manufactured to provide perfect fit and extreme strength while reducing weight, maximizing quality and ensuring years of exceptional finish. We provide all of this for significantly less money than OEM parts.
Every product we make uses pre-impregnated dry carbon formed in a CNC-machined billet aluminum mold which is manufactured by laser-scanning the OEM component(s) so you know you’ll have a perfect fit, every time. Dry carbon is stronger and lighter than wet carbon, often weighing 1/3 of our competitors’ products. Our manufacturing methods also produce a smoother surface on each part for more dimensional accuracy; shaving edges, widening mounting holes and flexing pieces to make them fit are a thing of the past.
C3 Carbon also applies an automotive urethane clear-coat which is U/V cured for durability and guarantees C3 Carbon parts won't yellow over time.
Many of our competitors use wet carbon (which is heavier), and some use fiberglass with a carbon overlay (much heavier, as the carbon fiber has epoxy literally painted onto it). These materials and manufacturing methods produce a poor finish due to air contamination, and because the epoxy isn’t applied uniformly throughout the weave. These products are also much weaker than C3 Carbon products. Finally, most competitors use a fiberglass mold, which is far less expensive but cannot maintain the strict tolerances we demand of our own products. In the end, the fit and finish simply cannot stand up to C3 Carbon products.
C3 Carbon
C3 Carbon Ferrari 458 Carbon Fiber Rear Fog Light Trim
$1,099.99
C3 Carbon Ferrari 458 Carbon Fiber Rear Fog Light Trim
Replace the heavy, drably-painted fiberglass rear fog light surrounds on your Ferrari 458 with beautiful OEM-quality Carbon Fiber Surrounds from C3. Expertly crafted from autoclaved, pre-impregnated dry carbon fiber matched to the factory Ferrari 1×1 3K plain weave, the C3 Carbon Fiber Rear Fog Surrounds add a distinct touch of beauty and visual interest to the rear of the 458.
C3 uses the same production processes Ferrari uses for their OEM parts, guaranteeing perfect fitment surround and requiring no modifications for installation.
Includes two C3 Carbon Fiber Rear Fog Light Surrounds
FEATURES:
Autoclaved, pre-preg dry carbon fiber in a 1x1 3K plain weave identical to factory Ferrari carbon
Clear-coated with a automotive gloss urethane, hand polished to a mirror finish
OEM-level quality and fitment
Digitally 3D laser scanned for guaranteed fitment
Autoclave formed in billet aluminum molds at more than 100 psi and 200 degrees Fahrenheit
Experience the Difference of C3 Carbon Products
Competition Carbon Components (C3 Carbon) has been steadily gaining in popularity amongst today’s high-performance driving enthusiasts due to several key factors that help C3 Carbon stand out in a market full of sub-par aftermarket offerings. Each C3 Carbon product is manufactured to provide perfect fit and extreme strength while reducing weight, maximizing quality and ensuring years of exceptional finish. We provide all of this for significantly less money than OEM parts.
Every product we make uses pre-impregnated dry carbon formed in a CNC-machined billet aluminum mold which is manufactured by laser-scanning the OEM component(s) so you know you’ll have a perfect fit, every time. Dry carbon is stronger and lighter than wet carbon, often weighing 1/3 of our competitors’ products. Our manufacturing methods also produce a smoother surface on each part for more dimensional accuracy; shaving edges, widening mounting holes and flexing pieces to make them fit are a thing of the past.
C3 Carbon also applies an automotive urethane clear-coat which is U/V cured for durability and guarantees C3 Carbon parts won't yellow over time.
Many of our competitors use wet carbon (which is heavier), and some use fiberglass with a carbon overlay (much heavier, as the carbon fiber has epoxy literally painted onto it). These materials and manufacturing methods produce a poor finish due to air contamination, and because the epoxy isn’t applied uniformly throughout the weave. These products are also much weaker than C3 Carbon products. Finally, most competitors use a fiberglass mold, which is far less expensive but cannot maintain the strict tolerances we demand of our own products. In the end, the fit and finish simply cannot stand up to C3 Carbon products.
Bell Racing Helmets
Bell Europe MAG-10 Rally Pro Open Face Helmet FIA8859-2024/SA2025
$1,099.95
Bell MAG-10 Rally Pro Open Face Helmet
Elevate Your Rally Game with the Bell Europe MAG-10 Rally Pro
Experience the pinnacle of motorsports protection with the Bell open face helmet, fully compliant with FIA 8856-2015 homologation standards. Crafted from a lightweight yet robust fiberglass-carbon composite shell, this helmet promises durability without compromising on comfort. Key features include the state-of-the-art ZeroNoise® intercom set, a built-in Nexus socket with a removable cover, and the detachable Half Chin Bar (HCB) is designed specifically for the microphone arm.
For added convenience, it comes with easily removable cheek pads. The adjustable sun peak paired with an integrated anti-scratch Dark Smoke sun screen ensures excellent vision in varying conditions. Plus, for enhanced safety, it's fitted with HANS post anchors, making it a top choice for motorsports enthusiasts who prioritize both style and safety.
Benefiting from the extensive research & development program undertaken for the HP10 Rally, the Mag-10 Rally Pro is a sophisticated, lightweight modern design giving discerning drivers a high performance open-face rally helmet. Its extremely comfortable, professional fit combined with outstanding sound-insulation makes the Bell Mag-10 Rally Pro the helmet of choice for rally drivers and co-drivers looking for a premium product.
Bell MAG-Pro Rally Helmet Features
Complies with FIA 8859-2015 homologation standards
Lightweight fiberglass-carbon composite shell
ZeroNoise® intercom set integrated into the helmet
Features high-quality speakers, sound-isolating ear cups, and a noise-canceling mic for clear communications
Built-in Nexus socket with removable cover
Detachable chin bar for microphone arm flexibility
Easily removable cheek pads for comfort customization
Adjustable peak for varied lighting conditions
Integrated anti-scratch dark smoked sunscreen
Equipped with HANS anchors for enhanced safety
Designed for elite motorsports enthusiasts
Bell MAG-10 Rally Pro Helmet Options
Exterior: Gloss White or Offshore Orange
Interior: dark grey high-strength Comfort FR® fabric
Adjustable visor screens available in various colors and two lengths for optimal visual comfort
Sizes (in cm): 54, 55, 56, 57, 58, 59, 60, 61, and 61+
RainMaker Solutions, Inc.
FluidLogic Flush 360 System (Non Forced Air)
$1,099.95
FluidLogic Flush 360 System (Non Forced Air)
The Pod & Flush 360 Kit is designed for users that do not use forced air or simply chose not to build onto their existing forced air system. The kit comes with the Pod as described above along with the Flush 360 assembly to allow the user to quickly connect/disconnect their hydration using the power of Maglock®.
The Flush 360 quickly and easily installs onto the helmet in minutes with no drilling or modifications required. The Flush 360 Kit comes with everything needed to connect the existing fluid source to set up one complete helmet and seat in the vehicle.
