Driver Gear

Stand21 Porsche Motorsports La Couture Hybrid Driver Suit These Driver Suits are special-order and may take two to three weeks to ship. Returns are not accepted for special-order suits. Please call us with sizing questions. Officially-licensed Porsche Motorsports safety gear is now available at Thunderhill. The La Couture Hybrid Driver Suit combines top-tier technologies in fire resistance and comfort to produce the perfect balance between incredibly light weight and extreme breathability. Every detail of this spectacular suit was tailored specifically to the Porsche Motorsports enthusiast. FEATURES: FIA 8856-2000 homologated. SFI 3.2A Level 5 homologated. SFI patch is an additional fee, please call us at (844) 438-7244 for details. Dual-layer construction of exclusive stretchable and breathable Stand 21 pAIRformance® fabric. Ample stretch panels in multiple areas for supreme comfort. Aramid stretchable sleeve gussets. Pre-formed sleeves for comfort while in the driving position. Available in men's and women's sizing (see chart below).

Stilo Venti WRC 8860-2018 Carbon Fiber Racing Helmet Unsurpassed Excellence: The Stilo Venti WRC Carbon 8860-2018 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 FIA 8860-2018 Certified This Stilo Venti WRC Carbon Fiber Helmet is homologated to the FIA 8860-2018 certification standard, the toughest auto racing helmet standard in the world. The Stilo Venti WRC Carbon Fiber 8860-2018 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. 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 8860-2018 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.

Stand21 Porsche Motorsports La Couture Driver Suit These Driver Suits are special-order and may take two to three weeks to ship. Returns are not accepted for special-order suits. Please call us with sizing questions. Officially-licensed Porsche Motorsports safety gear is now available at Thunderhill. The La Couture Driver Suit combines top-tier technologies in fire resistance and comfort to create a lightweight, breatheable and comfortable Driver Suit specifically for the Porsche Motorsports enthusiast. FEATURES: FIA 8856-2000 homologated. SFI 3.2A Level 5 homologated. SFI patch is an additional fee, please call us at (844) 438-7244 for details. Three-layer construction. Ample stretch panels in multiple areas for supreme comfort. Aramid stretchable sleeve gussets. Pre-formed sleeves for comfort while in the driving position. Available in men's and women's sizing (see chart below).

Stand21 Porsche Motorsports ST3000 HSC Driver Suit These Driver Suits are special-order and may take two to three weeks to ship. Returns are not accepted for special-order suits. Please call us with sizing questions. Officially-licensed Porsche Motorsports safety gear is now available at Thunderhill. The ST3000 HSC offers extreme breathability specifically for the Porsche Motorsport enthusiast. This suit is recommended for professionals and gentlemen drivers who are in their cars for periods longer than a standard sprint race (25-30 mins). FEATURES: FIA 8856-2000 homologated. SFI 3.2A Level 5 homologated. SFI patch additional fee, please call (844) 438-7244. Dual-layer construction of exclusive stretchable and breathable Stand 21 pAIRformance® fabric. Tailored pockets. Soft and comfortable collar. Fully-floating pre-formed sleeves for comfort while in the driving position.

Stilo Helmets ST5 GT 8860-2018 Carbon Fiber Racing Helmet The Stilo Helmet ST5 GT 8860-2018 carbon helmet was designed for professional racers needing to satisfy the strictest FIA 8860-2018 regulations. It is also the helmet of choice for drivers who won’t compromise their safety, no matter what or where they’re racing. This certification provides an unparalleled level of puncture protection as well as impact resistance. A Premium Racing Helmet that is Ultralight and Adaptable The Stilo Helmet ST5 GT 8860-2018 is among the lightest carbon fiber racing helmets on the market. With its two integrated side ports, it can be outfitted with any combination of electronics, side- or top-forced air, hydration, and a helmet eject system. Thanks to Stilo's innovative design which incorporates mounting and routing for these options at the time of manufacture, integration is sleek and seamless. When not in use, you don't even know these features are there. Looking for increased visibility? The Stilo ST5 GT 8860-2018 has a taller and lower eyeport, giving you better visibility while not compromising your safety. Each visor has a center pinch-clip to make opening and closing easy, even while wearing nomex racing gloves. At Thunderhill Raceway, we've found that customers who typically wear a size 59 in other helmet brands are most comfortable in a Stilo size 60, which uses the large shell. Please order accordingly. Stilo ST5 GT 8860-2018 Carbon Fiber Helmet Details: Manufacturer: Stilo Helmets Model number: AA0700AG1R Homologation: FIA 8860-2018 Construction: 100% medium tensile carbon Stilo HANS posts: included Sizing: X-Small through XXX-Large Compatible shields: Stilo ST5 Eight ventilation holes for Stilo Helmets Top Air systems Prepped for side and front drinking systems Weight (intercom included): Small shell (54-59cm) 3.13 lbs Large shell (60-64cm) 3.39 lbs Other Great FIA 8860-2018 Helmets From Stilo Stilo Helmets ST5 GT ZERO 8860-2018 Carbon Helmet Stilo Helmets ST5 N ZERO 8860-2018 Carbon Helmet Measuring Your Head 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 then 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.

Stand21 Porsche Motorsports ST221 Air-S Driver Suit These Driver Suits are special-order and may take two to three weeks to ship. Returns are not accepted for special-order suits. Please call us with sizing questions. Officially-licensed Porsche Motorsports safety gear is now available at Thunderhill. The Stand21 ST221 Air-S offers extremely lightweight performance in a three-layer suit built just for the Porsche Motorsport enthusiast. FEATURES: FIA 8856-2000 homologated. SFI 3.2A Level 5 homologated. SFI patch additional fee, please call (844) 438-7244. Three-layer construction. Lumbar stretch panel for comfort in the racing position. Tailored pockets. Soft and comfortable collar. Fully-floating pre-formed sleeves for comfort while in the driving position. See size chart below to select proper sizing.

Chillout Systems Quantum Cooler Finally! No more dragging around bags of ice and gallons of water for your driver cooling! The Chillout Systems Quantum Cooler is the most powerful, portable iceless cooling system ever designed for auto racing. Requiring no ice or water, this driver cooling system is completely maintenance-free, running solely off a rotary micro-compressor that is as powerful as other compressors five times its size! Pumping Chillout's proprietary coolant formula at a rate of 20 liters per minute at 16 psi through specially-designed cooling apparel, this system is electronically limited to cool to 40º F (5º C) despite being capable of cooling much lower than that. The Chillout Systems Quantum Cooler is simple to use while offering more customizable features than ever before, including five temperature settings that accommodate varying race-day conditions and a bright, easy-to-read digital display. Weighing less than 11 pounds, the Chillout Systems Quantum Cooler is portable and hot-swappable, so you can quickly move it from one mounting location to another within seconds. A dash-mountable digital control/display is available for installations where the system is beyond the driver's reach. Chillout Quantum v3 Cooler Includes: Quantum Cooler Mounting Tray Wiring Harness Locking Ball Pins Quantum v3 Cooler Cross Compatibility: The Chillout Systems Quantum v3 Cooler is compatible with other brands of cooling shirts that use 1/4" tubing. You will need to purchase the Chillout Systems Dual Prong Adapter and Insulated Hose in order to connect to non-Chillout shirts. Ducting plenum (shown) sold separately.

Stand21 Porsche Motorsports ST221 HSC Evo Driver Suit These Driver Suits are special-order and may take two to three weeks to ship. Returns are not accepted for special-order suits. Please call us with sizing questions. Officially-licensed Porsche Motorsports safety gear is now available at Thunderhill. The ST221 HSC Evo offers body-heat transfererence for the Porsche Motorsport enthusiast. FEATURES: FIA 8856-2000 homologated. SFI 3.2A Level 5 homologated. SFI patch additional fee, please call (844) 438-7244. Dual-layer construction. Lumbar stretch panel for comfort in the racing position. Tailored pockets. Soft and comfortable collar. Fully-floating pre-formed sleeves for comfort while in the driving position.

Stilo ST6 FN ABP Carbon Fiber 8859-2024 / SA2025 Racing Helmet Pre-order: Ships after October 1, 2025. Advanced ABP protection with Snell SA2025 performance For over 25 years Stilo has led helmet innovation, and the ST6 FN ABP marks a new benchmark. With development input from top programs, the ST6 refines front and top aero for stability, broadens airflow, and expands visibility so you can focus on driving. Built from carbon fiber for a light, rigid shell, the ST6 FN ABP blends comfort and cooling with modern safety. From the dual-lock visor system to the revised eyeport and venting, every detail is aimed at confidence and consistency on track. The ST6 improves on the market-leading ST5 in key areas: 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 for increased reliability Stilo ST6 FN ABP 8859-2024 Carbon Fiber Auto Racing Helmet Features Puro Tech – Stilo's carbon manufacturing approach minimizes extra coatings to reduce mass while maintaining protection. New shell size options – now offered in four shell sizes to deliver the smallest, lightest shell appropriate for your head. Increased airflow design – redesigned front intake and new top vents route air through EPS channels to reduce sweat and moisture. Increased downward visibility – a wider eyeport speeds up belt fastening and improves situational awareness. Interior comfort – reshaped cheek pads stabilize fit and comfort at speed. Injection-molded visor – improved optical clarity with a washable high-performance anti-fog treatment. Dual visor lock – compliant with FIA standards in both closed and vented positions. Updated visor hardware – smoother actuation and easier installation; available in anodized finishes. Stilo ST6 FN ABP Helmet Details Manufacturer: Stilo Helmets Manufacturer part number: AA0810AF1WY Homologation: FIA 8859-2024 ABP Certification: Snell SA2025 Compatible shields: Stilo ST6 ABP helmet shields Open-ear FN design for maximum awareness and cooling Other Versions of the Stilo ST6 Racing Helmet Stilo ST6 GT SA2025 Carbon Fiber Helmet Stilo ST6 FN Zero 8860-2018 Carbon Fiber Helmet Stilo ST6 FN Zero ABP 8860-2018 Carbon Fiber Helmet Stilo ST6 GT Composite Helmet Stilo ST6 FN 8860 Carbon Fiber ABP Helmet Stilo ST6 GT 8860 Carbon Fiber Helmet Stilo ST6 FN 8860 Carbon Fiber Helmet Stilo ST6 FN Carbon Fiber Helmet Stilo ST6 GT ZERO 8860-2018 Carbon Fiber Helmet Stilo ST6 FN ABP 8859-2024 Sizing Note Customers who typically wear a size 59 in other brands are often most comfortable in a Stilo size 60, which uses the large shell. How to Measure for Your Stilo ST6 FN ABP Helmet Use a dressmaker’s tape or string to measure around your head about one inch above your eyebrows and around the largest point at the back. Take multiple measurements and use the largest. Proper fit is critical for comfort and safety. 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 FN ABP 8859-2024 / SA2025 Helmet FAQs: Is this helmet Snell SA2025 certified? Yes, this listing reflects SA2025 certification in addition to FIA 8859-2024 ABP homologation. What does ABP mean? ABP indicates additional frontal protection meeting the FIA’s Advanced Ballistic Protection requirement. What’s the difference between FN and GT? FN is open-ear for maximum awareness and airflow; GT uses earmuffs for noise reduction and comms. Can I use ST5 shields on the ST6? No. The ST6 uses its own shield family; choose ST6-specific shields and hardware. This helmet will ship with signature required for delivery.

The Bell Helmets HP6 8860: Closed-Cockpit King Incorporating technology used in Bell's state-of-the-art HP7 Advanced Helmet, the Bell HP6 is homologated to the latest FIA 8860-2018 standards. With its modern and aggressive design, the Bell HP6 was developed especially for racers in closed-cockpit environments. The Bell HP6 combines a wide eye port, for extended vision, with an ultra-lightweight advanced carbon fiber shell. Its ventilation slots can be connected to various types of air intakes drawing air from external cooling systems. The HP6 can also be fitted with optional ear cups providing optimal noise insulation. Fully-integrated radio communication and hydration systems are available. Bell HP6 8860-2018 Carbon Fiber Helmet Details: Manufacturer: Bell Helmets Manufacturer part no.: 11400 Construction: full advanced carbon fiber shell Exterior Color: carbon, matte finish Interior: dark grey high strength, high comfort FR fabric Homologation: FIA 8860-2018 Factory installed HANS anchors: yes Bell HP helmet bag: yes Shield: Bell SV06 DSAF Bell HP6 8860-2018 Features & Options: Wide eye port for extended vision in closed-cockpit cars Advanced multi-density, multi-piece liner Integrated channels for drink tube and radio systems Extraction vents maximize air circulation Alternative interior colors: Tan, White, Red, Purple, Blue, Green and Neon Yellow (by special order, additional cost) Top forced air intake can be installed on left or right top side vents to connect an external cooling system Forced air kits available including Quick Lock (V10), fully compatible with Maglock Optional ear cups for increased noise insulation In The Box of Your Bell HP6 8860-2018 Carbon Fiber Helmet: Bell HP6 8860-2018 Carbon Fiber helmet Clear SE06 3mm DSAF shield (installed) Bell HP helmet bag Plastic tear-off posts (installed) Hex wrench key

Sabelt Hero Superlight TS-10 Driver Suit FIA 8856-2018 The Hero TS-10 Superlight from Sabelt is a top-of-the-line professional driver’s suit constructed with supremely low weight in mind. The outer layer is an extremely light woven flame-resistant material. The fire-retardant Nomex inner layer is soft knit for protection with comfort, while a honeycomb middle layer provides extra insulation without added bulk. At only 265 g/m2, this lightweight racing suit is one of the best in the industry. The elastic stretch panels around the knees, elbows, and in the lumbar area provide freedom of movement and ventilation. Pre-curved sleeves prevent bunching while driving. The collar is lower than on most other suits for a less restrictive feel. Even the knit wrist and ankle cuffs have been made lighter. For maximum lightness, this suit features no waist belt. The slim fitting design is simple in order to eliminate as many seams and excess material as possible. The understated stripes are even printed to save every ounce. All colors have black knit wrist and ankle cuffs, black elastic stretch panels, and fire-retardant printed iconic yellow Sabelt logos. Sabelt race suits are manufactured using three layers of Nomex for added safety and protection. They use different weights of Nomex for each model to achieve the best range of performance and value. Sabelt suits are approved for all levels of motorsport. For more specific questions on models and sizing, feel free to contact us at (844) 438-7244. TECHNICAL DETAILS: Fabric weight 265 g/m² Multi-Layer Fire-Proof Nomex Materials Breathable and Ergonomic Material – Incorporated Stretch Panels Stylish Understated Design Full Floating Sleeves, Anti-Bunching Pre-Curved Arms Front “Cellphone” Pocket, No Waist Belt

Sparco Prime Driver Suit 2022 The Sparco Prime suit was developed for the McLaren Formula One team and is one of the lightest FIA 8856-2018 approved racing suits in the world. The Prime has unparalleled technological features created in the Sparco R&D laboratories. The project involved optimizing every single detail in terms of material 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 stitching flattened. The Prime LT features a 3 layer construction of proprietary Sparco technology. The third outer layer is a double faced mesh made from original DuPont Nomex Comfort woven using Kompact system. The material contains a high percentage of antistatic fibers which provide extremely effective antistatic properties as well as breathability. Prime features pre-curved arms and legs as well as an inner thigh stretch panel for ultimate comfort. The Prime is available in 3 colorways in sizes 48-66. FIA and SFI Approved. TECHNOLOGY FIA 8856-2018 and SFI 3.2A/5 Approved Exclusive DuPont Nomex fibers provide superior fire protection and comfort Pre-curved Arms and Legs Lightweight zipper and collar Inner Thigh Stretch Panel FIA and SFI approved

Alpinestars Hypertech v3 Driver Suit: Precision-Engineered for the Track For the dedicated racer, the Alpinestars Hypertech v3 Driver Suit offers a seamless blend of safety and performance. Crafted with meticulous attention to detail, this suit is designed for those who demand nothing but the best on the track. With its lightweight construction and athletic fit, it promises unparalleled comfort without compromising on protection. Certified to the new FIA 8856-2018 homologation standard. Whether you're a seasoned pro or an enthusiastic amateur, this suit ensures you're equipped to face every challenge head-on. Why You'll Love It Light as a Feather, Tough as Nails: Super lightweight with an athletic fit, this suit is designed for those who demand professional levels of racing performance. Heat? What Heat?: Constructed from aramidic Nomex® anti-static outer shell, it offers optimal heat and flame resistance. Because the only thing that should be on fire is your passion for racing. Comfort Meets Performance: With its all-new soft, innovative aramidic knit lining, you'll feel like you're wrapped in a cloud. A very fast, racing cloud. Stretch It Out: Formula 1-derived stretch panels strategically placed for premium comfort in the driving position. Because who said you can't be flexible at 200mph? Cuff Magic: Innovative cuff construction ensures a slimmer fit at the wrist and forearm. Say goodbye to those baggy cuffs! Specifications: Certified & Ready: Certified to the new FIA 8856-2018 homologation standard. So you can race with peace of mind. Protection on Steroids: Offers improved protection while maintaining ultra-light weight and breathability. Advanced Dual-Layer Construction: For the lowest weight, optimized performance, and breathability. Anatomically Engineered: Pre-curved arms and legs for that perfect fit while you're dominating the track. Safety First: All-new extraction handle design for quick and safe extraction in case of those "oops" moments. Details, Details, Details: Soft collar with leather details, printed logos for material integrity, and a premium YKK metal zipper. Because it's the little things that count.

Stilo ST6 GT Carbon Fiber SA2025 Racing Helmet Pre-order: Ships after October 1, 2025. The legendary Stilo carbon helmet—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 the front and top aerodynamics for high-speed stability. The carbon ST6 prioritizes airflow, visibility, and comfort while maintaining modern safety standards. From track-tested aero to a dual-lock visor system, every detail is designed to give racers a performance edge. The ST6 improves on the market-leading ST5 in key areas: 10% lighter than Stilo ST5 26% more airflow than Stilo ST5 11% more visibility Refined liner and cheek pads More shell sizes for optimized weight Reworked visor construction for durability and easy care Updated visor hardware for reliability Stilo ST6 GT Carbon Helmet Features Puro Tech: Stilo’s carbon process minimizes extra coatings to reduce mass without compromising protection. New shell size options: now offered in three shell sizes to deliver the smallest, lightest shell appropriate for your head size. STILO ST6 GT CARBON FIBER HELMET CUSTOMIZATION PAD CHART Increased airflow design: redesigned front intake and top vents route air through EPS channels to reduce sweat and moisture. Increased downward visibility: a wider eyeport improves belt fastening and cockpit awareness. Interior comfort: reshaped cheek pads stabilize 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 Carbon Fiber Helmet Details Manufacturer: Stilo Helmets Manufacturer part number: AA0800AF1X Homologation: FIA 8858-2015 (FHR posts) Certification: Snell SA2025 Compatible shields: Stilo ST6 helmet shields Noise-attenuating earmuffs included Other Versions of the Stilo ST6 Racing Helmet Stilo ST6 FN SA2025 Carbon Fiber Helmet Stilo ST6 FN 8859-ABP Helmet Stilo ST6 FN Zero 8860-2018 Carbon Fiber Helmet Stilo ST6 FN Zero 8860-2018 ABP Carbon Fiber Helmet Stilo ST6 GT Composite Helmet Stilo ST6 FN 8859-ABP Carbon Fiber 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 Measuring Your Head for Your New Stilo ST6 GT Carbon Fiber Helmet The most effective helmet is one that fits properly. Have an assistant measure the circumference of your head about an inch above your eyebrows, around the largest point at the back, and back to the front. Take multiple measurements and use the largest. 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 Carbon SA2025 Helmet FAQs Is this Snell SA2025 certified? Yes, this listing reflects SA2025 certification. 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 use ST5 shields on the ST6? No. The ST6 uses its own shield family; choose ST6-specific shields and hardware. How should I choose my size? Measure head circumference and consult the pad chart; if between sizes, many drivers prefer the tighter fit for stability. This helmet will ship with signature required for delivery.

Stilo ST6 FN Carbon Fiber SA2025 Racing Helmet Pre-order: Ships after October 1, 2025. The Legendary Stilo Carbon Helmet - Forever Ahead For over 25 years, Stilo has led racing helmet innovation and the ST6 Carbon ushers in a bold new chapter. With input from top programs, engineers refined the front and top aerodynamics for stable performance at speed. Developed with drivers from Formula One and endurance racing, the ST6 reflects real-world needs at every level. The ST6 Carbon is among the lightest full-face helmets available, pairing airflow, visibility, and comfort with modern safety. From the track-tested aero to the dual-lock visor system, every update is aimed at confidence and consistency behind the wheel. The ST6 improves on the market-leading ST5 in key areas: 10% lighter than Stilo ST5 26% more airflow than Stilo ST5 11% more visibility Refined liner and cheek pads More shell sizes to optimize weight Reworked visor construction for durability and easy care Updated visor hardware for reliability Stilo ST6 Auto Racing Helmet Features Puro Tech: Stilo’s carbon process minimizes additional coatings to reduce mass while maintaining protection. New Shell Size Options: now offered in four shell sizes, the ST6 FN helps deliver the smallest, lightest shell appropriate for your head size. Increased Airflow Design: redesigned front ventilation and standard top venting route air through EPS channels to reduce sweat and moisture. Increased Downward Visibility: improved eyeport makes harness fastening faster and enhances situational awareness. Interior Comfort: reshaped cheek pads stabilize fit and comfort at speed. Injection Molded Visor: clear optics with a washable high-performance anti-fog treatment. Dual Visor Lock: complies with FIA standards in both closed and vent positions. Updated Visor Hardware: smoother actuation and easier installation; available in multiple anodized finishes. Stilo ST6 FN Carbon Fiber Helmet Details Manufacturer: Stilo Helmets Manufacturer part number: AA0810AF1X Homologation: FIA 8858-2015 Certification: Snell SA2025 Compatible shields: Stilo ST6 helmet shields Open-ear FN design (no earmuffs) for maximum awareness and cooling Other Versions of the Stilo ST6 Racing Helmet Stilo ST6 GT SA2025 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 GT 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 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 FN Carbon Fiber SA2025 Helmet FAQs: Is this helmet Snell SA2025 certified? Yes, this listing reflects SA2025 certification for U.S. auto racing. What does FN mean? FN is the open-ear version for maximum cockpit awareness and airflow; GT includes earmuffs for noise reduction and comms. Can I reuse my ST5 shields? No. The ST6 uses its own shield system; choose ST6-specific shields and hardware. How should I choose my size? Measure head circumference and consult the size/pad chart. If between sizes, many drivers prefer the tighter fit for stability. Measuring Your Head For Your New Stilo ST6 FN Carbon Fiber Helmet The most effective helmet is one that fits properly. Have an assistant measure around your head about an inch above the eyebrows, around the largest point at the back, and back to the front. Take multiple measurements and use the largest. This helmet will ship with signature required for delivery.

Stilo ST5.1 GT Carbon: the Legend Continues The ST5.1 GT Carbon is Stilo's Snell SA2020-compliant version of their legendary best-selling carbon helmet. With an autoclave molded carbon fiber shell, the Stilo Helmets ST5.1 GT Carbon offers strength superior to fiberglass and composites while minimizing weight. With its large eye-port, the Stilo ST5.1 GT Carbon offers unsurpassed peripheral vision and all of the available tinted, mirrored, and iridium-colored visors (sold separately) have a center pinch-clip to make opening and closing easy, even while wearing nomex racing gloves. Although updated to meet the newest Snell SA2020 certification, the Stilo ST5.1 GT Carbon also retains its FIA 8858-2015 homologation. This makes the helmet legal for nearly all road race usage (except for those sanctioning bodies requiring FIA 8860 homologation). Stilo Helmets Famously Flexible Integration The Stilo Helmets ST5.1 GT Carbon is unsurpassed in built-in flexibility. Its two side ports can be fitted separately with integrated communication electronics, forced air, helmet eject system, or a driver hydration system. Thanks to its innovative shell design, mounting and routing these options into the ST5.1 GT is sleek and seamless. Whether you're using side-mounted communications, side air, or a built-in hydration kit for staying hydrated during long enduro stints, everything is neat, tidy and completely out of the way when not needed. Stilo simply offers the best-designed modular racing helmet on the market. Industry-standard M6 threaded receivers are molded into the helmet shell to accommodate anchors for your head-and-neck restraint. Stilo Sizing Note: We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the large shell. Please order accordingly. Stilo Helmets ST5.1 GT Carbon Fiber Helmet Details: Manufacturer: Stilo Helmets Manufacturer part number: AA0700AF1T Homologation: FIA 8858-2015 Certification: Snell SA2020 Compatible shields: Stilo ST5 and ST5.1 helmet shields Integrated side ports for adding communications, forced air, or hydration Noise-attenuating earmuffs included Other Versions of the Stilo ST5.1 Racing Helmet: Stilo Helmets ST5.1 GT Composite Helmet Stilo Helmets ST5 GT ZERO 8860-2018 Carbon Helmet Measuring Your Head 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.