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Mercedes S63/65, CL63/65 Front Rotors (Dimpled & Slotted) The Girodisc system is a direct replacement for the OE disc. No modifications are necessary—the disc bolts directly to the car and works flawlessly with OE calipers. By upgrading your brakes with these lightweight, high-performance rotors instead of a big brake kit, you’ll maintain your factory brake bias and full ABS efficiency while gaining exceptional stopping consistency and pedal feel. Precision-Built for Performance Each Girodisc rotor is engineered and manufactured in the USA to deliver uncompromising performance both on the street and at the track. The central hat section is crafted from 6061-T6 aircraft-spec aluminum, while the outer disc is made from Girodisc’s proprietary cast-iron alloy—poured, machined, and finished entirely in-house for precise tolerances and superior strength. A1-170DS Vehicle Fitment Mercedes-Benz S63 AMG (W221, W222) Mercedes-Benz S65 AMG (W221, W222) Mercedes-Benz CL63 AMG (C216) Mercedes-Benz CL65 AMG (C216) A1-170DS Features Direct OEM Replacement: Bolts directly to the factory hubs and calipers—no modifications required. Lightweight Construction: Reduces unsprung and rotational mass for improved handling and quicker acceleration. Curved Vane Cooling: Developed in racing to act as a centrifugal pump, forcing cooling air through the disc for better heat management. Floating Mount System: Twelve high-strength alloy steel drive pins maintain axial and radial float between hat and disc, secured by class 12.9 hardware and anti-noise spring washers for silent operation. Made in the USA: All components are machined and assembled domestically with strict quality control. FAQs – Mercedes S63/65, CL63/65 Front Rotors (Dimpled & Slotted) Are these rotors a direct fit for OEM calipers? Yes, they mount directly to your factory hubs and work perfectly with the stock calipers and pads. Do I need to make any modifications? None at all—this kit is designed as a true bolt-on replacement. Can these rotors be resurfaced? We recommend replacing the iron rings when they reach minimum thickness rather than resurfacing. Are the rotors sold individually or in pairs? All Girodisc rotors are sold and priced per pair. Upgrade your braking system with Girodisc lightweight performance rotors for your Mercedes S63/65 or CL63/65. Experience faster cooling, reduced weight, and race-inspired precision with every stop.

A1-175 Girodisc Mercedes S65, CL65 Front Rotors Direct‑replacement 2‑piece front rotors for Mercedes‑AMG S65 and CL65. Floating construction reduces mass while maintaining OEM calipers and ABS. Vehicle Fitment Mercedes‑AMG S65 – Front Mercedes‑AMG CL65 – Front Design & Cooling High‑carbon iron rings with curved vane cooling and reusable 6061‑T6 hats. Spring‑preloaded floating hardware manages thermal expansion and noise. Features 2‑piece floating construction Reusable hats; ring‑only service Sold/priced per pair

A1-260 Girodisc Mercedes G63 Front Rotors Direct‑replacement 2‑piece rotors for the Mercedes‑AMG G63. Includes caliper spacers and longer bolts to upsize the rotor to 410 mm. Floating construction reduces mass and maintains factory ABS and brake bias. Vehicle Fitment Mercedes‑AMG G63 – Front (upsized 410 mm with included spacers & bolts) Design & Cooling High‑carbon iron rings with 48 curved directional vanes act as a centrifugal pump for airflow. 6061‑T6 anodized aluminum hats with cadmium‑plated hardware manage thermal growth quietly. Features Direct bolt‑on; no permanent modifications Includes caliper spacers and longer bolts 2‑piece floating construction Reusable hats; ring‑only service Sold/priced per pair

Stilo Venti WRC Carbon Fiber Racing Helmet Uncompromising Safety and Amazing Performance The new Stilo Venti WRC Carbon Fiber racing helmet features lightweight, durable carbon fiber construction using their smallest carbon fiber shell. It's made even lighter using Stilo's innovative PURO technology, eliminating the final clear coat layer. The result is very light weight without compromising maximum protection. Stilo Venti WRC Carbon Fiber is FIA 8859-2015 & SA2020 Certified This Stilo Venti WRC Carbon Fiber Helmet is certified to both the FIA 8859-2015 and Snell SA2020 certification standards. The Stilo Venti WRC Carbon Fiber Helmet is a professional-grade helmet trusted by professional and amateur racers alike. With its unique ventilation system, the Stilo Venti WRC offers superior airflow to keep you cool and focused during long races and under extreme conditions. The interior padding of the Stilo Venti WRC can be easily removed and cleaned, ensuring a fresh and comfortable fit for every race. The Stilo Venti WRC Carbon Fiber Helmet is also available with an FIA 8860-2018 certification here. Innovative New Features for Exceptional Performance The Stilo Venti WRC is the update of the legendary WRC helmet as worn by multiple rally champions. This helmet features many improvements, most notably the innovative wireless (WL) communication system. While retaining Stilo's market-leading helmet electronics, the Venti WRC comms port was re-designed to use the WL wireless key (sold separately). The WL key doesn't interfere with FHR posts or straps, and allows the driver and co-driver to communicate inside and outside the car. The Stilo Venti WRC has a mic boom with new geometry to maximize both visibility and sound quality, allowing you to maintain focus and concentration on the track ahead. The Stilo Venti WRC also features an all-new aggressive design including an adjustable visor that lets you customize your field of view under different driving conditions. The Pinnacle of Performance, Innovation, and Safety The Stilo Venti WRC Carbon Fiber sits at the pinnacle of motorsport safety and performance, offering uncompromising quality and class-leading innovation. The Stilo Venti WRC Carbon Fiber gives you unparalleled safety, comfort, and performance on the race track. Supplied with factory fitted HANS Post anchors as standard. 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.

Forgeline GA3-6 This GA3-6 is a 6-spoke/6-lug version of Forgeline's standard GA3 wheel, optimized specifically for 6-lug applications -- most notably the Dodge Viper and Competition Coupe. The Performance Series street version of the race-proven GA3R-6, the GA3-6 adds material to the center of its racing counterpart, allowing use of our standard center cap. And it uses stainless steel (rather than titanium) ARP assembly hardware. Forgeline's vaunted “I-beamed” spoke technology reduces weight and applies additional strength and rigidity within the spokes of the wheel. The hidden ARP assembly hardware delivers a smooth clean look and makes wheel cleaning faster and easier. The design of the GA3-6’s center allows plenty of room for caliper clearance and extreme brake fitment. And Forgeline employed a new proprietary fast-drying super-strength sealer that is highly resistant to leaks and allows for quick and easy repairs. The GA3-6 is produced using Forgeline's traditional forging method utilizing 6061-T6 aluminum with heat-treated rim-shells. And just like any Forgeline wheel, the GA3-6 is fully customizable in fitment and finish, including center-lock applications. Now available in 6-spoke/6-lug fitments, including the Dodge Viper and Competition Coupe, in 18-inch, 19-inch, and 20-inch diameters in a variety of widths and offsets. Derived From the GA3R Racing Wheel Six-Lug Hub Center Engineered for Dodge Viper Applications Three-Piece Performance Wheel Stepped-Lip Design (Also available with a reverse deep lip/flat lip in 18-inch & 19-inch diameters.) I-Beamed Spoke Technology Hidden ARP Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells Includes Standard Aluminum Center Cap Customizable Fitment and Finish Options Optimized Specifically for 6-lug fitments, including the Dodge Viper and Competition Coupe Legendary Forgeline Quality and Customer Service

Forgeline GA3 The Forgeline GA3 is the Performance Series street version of the popular, race-proven GA3R. (The GA3R is maybe a little too hardcore for the street; the GA3 derivative is the perfect compromise.) The GA3 adds material to the center of its racing counterpart, allowing use of our standard center cap. And it uses stainless steel (rather than titanium) ARP assembly hardware. Forgeline's “I-beamed” spoke technology reduces weight and applies additional strength and rigidity within the spokes of the wheel. The hidden ARP assembly hardware delivers a smooth clean look and makes wheel cleaning faster and easier. The design of the GA3’s center allows plenty of room for caliper clearance and extreme brake fitment. And they have employed a new proprietary fast-drying super-strength sealer that is highly resistant to leaks and allows for quick and easy repairs. The GA3 is produced using Forgeline's traditional forging method, utilizing 6061-T6 aluminum with heat-treated rim-shells. And just like any Forgeline wheel, the GA3 is fully customizable in fitment and finish, including center-lock applications. NOW AVAILABLE with a stepped lip in 17-inch, 18-inch, 19-inch, and 20-inch sizes. This wheel is also available in a reverse deep lip/flat lip in 18-inch and 19-inch sizes. Derived From the GA3R Racing Wheel Three-Piece Performance Wheel Stepped-Lip Design (Also available with a reverse deep lip/flat lip in 18-inch & 19-inch diameters.) I-Beamed Spoke Technology Hidden ARP Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells Includes Standard Aluminum Center Cap Customizable Fitment and Finish Options Legendary Forgeline Quality and Customer Service

Call us any time at 844-438-7244 for Competition Motorsport-Exclusive Forgeline pricing you won't find anywhere else! Competition Motorsport offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GS1R CL (PORSCHE CL) Contact a wheel specialist today at (844) 438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Designed for professional racing teams competing in the IMSA WeatherTech GS class, the ten-spoke Forgeline GS1R CL combines the latest in advanced wheel technologies: one-piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. This wheel is engineered to withstand the rigors of top-level endurance racing with a 2100-lb. street tire load rating, exceptional deflection stiffness, and very light weight.Starting with the same forgings as the popular GA1 street wheel, the GS1R CL has more material machined from the center area for additional weight reduction. In combination with a new chamfered outer lip (with fewer sharp edges for easier handling), this design enables faster wheel changes and saves up to a pound of mass from each wheel.The GS1R CL is currently available in 19- and 20-inch diameters with a range of widths and offsets.  And just like any Forgeline wheel, the GS1R CL is available with fully customizable finish options.  FEATURES: One-Piece Forged 6061-T6 Monoblock Design Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100-lb. Street Tire Load Rating Light Weight (up to one pound lighter than the standard GA1R) Generous Brake Clearance Porsche Center Lock Application-Specific Customizable Finish Options Legendary Forgeline Quality Note: this wheel does not accept a center cap.

Call us any time at 844-438-7244 for Competition Motorsport-Exclusive Forgeline pricing you won't find anywhere else! Competition Motorsport offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GS1R (CENTER LOCK) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Designed for professional racing teams competing in the IMSA WeatherTech Grand Sport (GS) class, the Forgeline GS1R combines the latest in advanced wheel technologies: one-piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. This wheel is engineered to withstand the rigors of top-level endurance racing with a 2100-lb. street tire load rating and exceptional deflection stiffness.Made from the same forgings and similar design as the GA1R street wheel, the GS1R has more material machined from the center area for additional weight reduction and improved access to the lugs. In combination with a new chamfered outer lip (with fewer sharp edges for easier handling), this enables faster wheel changes and saves up to a pound of mass from each wheel!The GS1R is currently available in 17, 18, 19, and 20-inch diameters with a range of widths and offsets.  And just like any Forgeline wheel, the GS1R is available with fully customizable finish options. FEATURES: One-Piece Monoblock Forged 6061-T6 Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100 lb. Street-Tire Load Rating (per wheel) Light Weight - Up to One Pound Lighter Than The Standard GA1R Generous Brake Clearance Open Lug Center Customizable Finish Options Legendary Forgeline Quality (Note: this wheel will not accept a center cap. Recommended for race track use only.)

Call us any time at 844-438-7244 for Competition Motorsport-Exclusive Forgeline pricing you won't find anywhere else! Competition Motorsport offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GS1R (FIVE-LUG) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Designed for professional racing teams competing in the IMSA WeatherTech GS class, the Forgeline GS1R combines the latest in advanced wheel technologies: one-piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. This wheel is engineered to withstand the rigors of top-level endurance racing with a 2100-lb. street tire load rating, exceptional deflection stiffness, and very light weight.Made from the same forgings and similar design as the popular GA1 street wheel, the GS1R has more material machined from the center area for additional weight reduction and improved access to the lugs. In combination with a new chamfered outer lip (with fewer sharp edges for easier handling), this open-lug design enables faster wheel changes and saves up to an additional pound of mass from each wheel.The GS1R is currently available in 17, 18, 19, and 20-inch diameters with a range of widths and offsets.  And just like any Forgeline wheel, the GS1R is available with fully customizable finish options.  FEATURES: One-Piece Forged 6061-T6 Monoblock Design Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100-lb. Street Tire Load Rating Light Weight (Up to One Pound Lighter Than The Standard GA1R) Generous Brake Clearance Open Lug Center Customizable Finish Options Legendary Forgeline Quality (Note: this wheel does not accept a center cap. It is recommended for track use only.)

Call us any time at 844-438-7244 for Competition Motorsport-Exclusive Forgeline pricing you won't find anywhere else! Competition Motorsport offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GA1R (CENTERLOCK) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! The Forgeline GA1R is a fully-forged one-piece monoblock wheel that utilizes much of the technology and design of the very successful GA3R racing wheel, including Forgeline's exclusive I-Beamed Spoke technology. The concave design of the GA1R not only looks great but allows plenty of room for caliper clearance and extreme brake fitment, while the one-piece monoblock forging and I-beamed spoke design yield a wheel that is extremely stiff with fatigue strength equal to the proven GA3R. Yet despite the strength and stiffness, for most applications and sizes, it also delivers a high-performance weight reduction - making it perfect for motorsports and racing applications or the discerning street enthusiast who demands the ultimate in performance capability!The GA1R is designed for racing. It is engineered with a 2,100 lb. street-tire load rating (per wheel) to ensure strength and integrity, even when subjected to the massive loads encountered on the stickiest race tires.The GA1R is currently available in 18, 19, 20, and 21-inch sizes with a range of widths (6" to 15") and offsets. Just like any Forgeline wheel, the GA1R is available in thousands of fully customizable finish options.  Also available with a knurled bead and TPMS. FEATURES: One-Piece Monoblock Design Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100 lb. Street-Tire Load Rating (per wheel) Lightweight Generous Brake Clearance Forged 6061-T6 Aluminum Customizable Finish Options Designed specifically for Porsche Center Lock Applications Legendary Forgeline Quality

A1-050 Girodisc 2pc Front Brake Rotors Fits Lamborghini Huracán, Front (2014+) 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 395 mm 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.

Call us any time at 844-438-7244 for Competition Motorsport-Exclusive Forgeline pricing you won't find anywhere else! Competition Motorsport offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GZ3R (5 LUG) Priced per Wheel (ask about our special wheel and tire package pricing)  CONTACT ONE OF OUR SPECIALISTS TODAY TO CREATE YOUR CUSTOM FORGED WHEEL SET.  BECAUSE WE USE FORGELINES ON OUR OWN CARS, WE KNOW WHAT WORKS FOR YOURS! After over 20 years of involvement with teams of virtually every sports car racing organization in the world, we have learned what it takes to produce a racing wheel that can withstand the fierce conditions of the sport. This knowledge has been applied to our latest competition wheel - the GZ3R.An updated version of the incredibly popular ZX3R, the Forgeline GZ3R is an attractive contemporary premium 3-piece performance racing wheel featuring our "I-beamed" spoke technology to reduce weight while adding strength and rigidity. It uses hidden ARP stainless steel assembly hardware for a smooth clean appearance and faster/easier wheel cleaning. Plus the design of the center allows plenty of room for caliper clearance and extreme brake fitment. Visible through-bolts are an option on this wheel, for those who prefer the look of the assembly hardware. The GZ3R is designed for racing. It is engineered with a 1900 lb. street-tire load rating to ensure strength and integrity, even when subjected to the massive loads encountered when used with the stickiest race tires. The GZ3R is produced using our traditional forging method utilizing 6061-T6 aluminum with heat-treated rim shells. And just like any Forgeline wheel, the GZ3R offers fully-customizable fitment and finish, including center-lock applications. 3-Piece Performance Wheel Stepped-Lip Design I-Beamed Spoke Technology Hidden ARP Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells 1900 lb. Street-Tire Load Rating Customizable Fitment and Finish Options  

Call us any time at 844-438-7244 for Competition Motorsport-Exclusive Forgeline pricing you won't find anywhere else! Competition Motorsport offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GW3R (5 LUG) Priced per Wheel (ask about our special wheel and tire package pricing)  CONTACT ONE OF OUR SPECIALISTS TODAY TO CREATE YOUR CUSTOM FORGED WHEEL SET.  BECAUSE WE USE FORGELINES ON OUR OWN CARS, WE KNOW WHAT WORKS FOR YOURS! After over 20 years of involvement with teams of virtually every sports car racing organization in the world, we have learned what it takes to produce a racing wheel that can withstand the fierce conditions of the sport. This knowledge has been applied to our latest competition wheel - the GW3R.The Forgeline GW3R is an attractive contemporary premium 3-piece performance racing wheel featuring our "I-Beamed" spoke technology to reduce weight while adding strength and rigidity. It uses hidden ARP stainless steel assembly hardware for a smooth clean appearance and faster/easier wheel cleaning. Plus the design of the center allows plenty of room for caliper clearance and extreme brake fitment. Visible through-bolts are an option on this wheel, for those who prefer the look of the assembly hardware. The GW3R is designed for racing. It is engineered with a 1900 lb. street-tire load rating to ensure strength and integrity, even when subjected to the massive loads encountered when used with the stickiest race tires. The GW3R is produced using our traditional forging method utilizing 6061-T6 aluminum with heat-treated rim shells. And just like any Forgeline wheel, the GW3R offers fully-customizable fitment and finish, including center-lock applications. 3-Piece Performance Wheel Stepped-Lip Design I-Beamed Spoke Technology Hidden ARP Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells 1900 lb. Street-Tire Load Rating Customizable Fitment and Finish Options  

Call us any time at 844-438-7244 for Competition Motorsport-Exclusive Forgeline pricing you won't find anywhere else! Competition Motorsport offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GA3R CL (PORSCHE CENTERLOCK) Priced per Wheel (ask about our special wheel and tire package pricing)  CONTACT ONE OF OUR SPECIALISTS TODAY TO CREATE YOUR CUSTOM FORGED WHEEL SET.  BECAUSE WE USE FORGELINES ON OUR OWN CARS, WE KNOW WHAT WORKS FOR YOURS! After over 20 years of involvement with teams of virtually every sports car racing organization in the world, Forgeline has learned what it takes to produce a lightweight racing wheel that can withstand the fierce conditions of the sport. This knowledge has been applied to their latest and greatest - the best three-piece wheel that they have ever made - the GA3R. This version, the GA3R CL, is engineered specifically for Porsche Center Lock applications.Their signature "I-beamed" spoke technology reduces weight and applies additional strength and rigidity within the spokes of the wheel. The hidden titanium assembly hardware delivers a smooth clean look and makes wheel cleaning faster and easier. The design of the GA3R's center allows plenty of room for caliper clearance and extreme brake fitment. And Forgeline employed a new, proprietary fast-drying super-strength sealer that is highly resistant to leaks and allows for quick and easy repairs.The GA3R CL is truly designed for racing. It is engineered with a 2100-lb. street-tire load rating to ensure strength and integrity, even when subjected to the massive loads encountered on the stickiest race tires. And it is the only wheel that is actually warranted for use in racing applications!The GA3R CL is produced using Forgeline's traditional forging method, machined from 6061-T6 aluminum billets with heat-treated rim-shells. And just like any Forgeline wheel, the GA3R CL is fully customizable in fitment and finish.Now available in 18-inch, 19-inch, and 20-inch sizes in virtually any width and offset. Extremely Lightweight and Very Strong 3-Piece Competition Wheel Stepped-Lip Design I-Beamed Spoke Technology Lightweight Titanium Fasteners Hidden Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells 2100-lb. Street-Tire Load Rating Warranted for Racing! Unlimited Customizable Fitment and Finish Options  

Bell GT6 RD Carbon-4C/EC Helmet (FIA 8859-2024 / SA 2025) This is a pre-order, shipping after Q3 2025. The Bell GT6 RD Carbon-4C/EC delivers pro-grade safety and communication in a lightweight, closed-cockpit package. Drawing design inspiration from the aggressive HP6 platform, it features a wide eyeport for integrated visibility, a premium carbon composite shell, and all-in communications and hydration solutions built in. 4C: Carbon Composite 4 Layer Construction On Bell helmets, “4C” stands for “Carbon Composite 4 Layer Construction.” It refers to the shell technology Bell uses: a 4-layer carbon composite laminate. This blend typically combines carbon fiber with other advanced fibers (like Kevlar® or fiberglass) in multiple layers. The purpose is to deliver a shell that is lighter than fiberglass alone, but more affordable and versatile than Bell’s top-end full carbon HP series shells (like HP7 or HP77 which use pure carbon/advanced aerospace layups). Carbon-4C/EC” in model name means the helmet is a Carbon Composite 4-layer shell with EC (electronic comms) kit integration. Ultra-Light Carbon Construction Meets Pro Racing Preparedness Built with superior carbon-glass composite materials, the helmet keeps fatigue low and track awareness high. Integrated ZeroNoise® electronics, high-power speakers, and a noise-canceling mic ensure outstanding comms and sound insulation. The face piece is also optimized for ventilation and hydration—perfect for endurance and closed-cockpit racers. Helmet Details Design Derived From: HP6 RD-4C platform Shell: Ultra-lightweight carbon-glass composite Certifications: FIA 8859-2024 and Snell SA 2025 Eyeport: Wide for expanded visibility ZeroNoise® Comms: Built-in speakers, noise-canceling mic, and heavy-duty coil cable with Nexus connector Hydration: Integrated drink-tube channels and side connectors Ventilation: Extraction vents + optional top/side forced-air intake compatibility HANS Anchors: Factory-installed for added safety Color & Finish: Gloss Carbon Interior: Dark grey, high-strength FR fabric (alt interior colors by special order) Sizes: 54 (6¾) through 61+ (7 ⅝) Key Features ZeroNoise® comms system with integrated hardware Hydration-ready channels and connectors Exhaustive airflow design with optional accessory compatibility Carbon shell with impact-absorbing multi-density liner Wide eyeport ideal for closed-cockpit sight lines Optional ear muff covers for enhanced noise insulation Compatible with drink-tube and radio system integration Factory HANS anchor integration for maximum safety Bell GT6 RD Carbon-4C/EC Helmet FAQs What does “4C/EC” mean?4C stands for Carbon-Glass Composite shell, and EC indicates electronic communication and hydration integrations are factory-installed. Which helmet series does this come from?Derived from the closed-cockpit GT6 platform with HP6 lineage—designed for serious GT and endurance racers. What communication system is included?An integrated ZeroNoise® kit with high-power speakers, a noise-canceling mic, Nexus connector, and hydration ports come built in. Can I add forced air later?Yes. Compatible top and side intake kits are available for enhanced cooling. Is this track-legal?Yes. It’s dual-certified to FIA 8859-2024 and Snell SA 2025—check your series rules to confirm. What customization options exist?Alternate interior colors, ear muff covers, and aero accessories are available by special order or as add-ons. Race with lightweight carbon construction, pro-level comms, and cockpit-focused visibility.