 
      
    
    
  
Stilo
Stilo ST5.1 GT Composite Helmet SA2020
  
from  $599.95
$999.00
 Stilo ST5.1 GT Composite Racing Helmet
 
 
 The Most Customizable Helmet in the World
 
 The Stilo ST5.1 GT Composite is Stilo's Snell SA2020 version of their best-selling kevlar-carbon composite helmet. With an autoclave molded shell, the Stilo ST5.1 GT Composite auto racing helmet offers superior safety and protection compared to fiberglass and composites of competitors helmets. You get all this without sacrificing comfort or features, as Stilo continues to focus on minimizing weight and maximizing flexibility.
 
 With its large eye port, the Stilo ST5.1 GT Composite 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 retains its FIA 8858-2015 homologation as well. This makes the helmet legal for nearly all road race usage (although some sanctioning bodies require FIA 8860 homologated helmets.)
 Flexibility and Functionality Built In
 The Stilo ST5.1 GT Composite is unsurpassed in built-in flexibility. Its two side ports can be fitted with 3 different types of integrated communication electronics, forced air, helmet eject system, or a hydration system. Thanks to its innovative shell design, mounting and routing these options to the Stilo ST5.1 GT is sleek and seamless. When not in use, you don't even know the features are there.
 
 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 offers simply the best modular racing helmet on the market.
 Additional shields in many tints and colors can be added in the dropdown above.
 Industry-standard M6 threaded receivers are molded into the helmet shell to accommodate anchors for whichever head-and-neck restraint you use.
 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 larger shell. Please order accordingly.
 
 Stilo ST5.1 GT Racing Helmet Details
 
 Noise attenuating earmuffs are included to reduce exterior noise.
 Seamlessly integrate communications, forced air, hydration and/or eject options into your Stilo ST 5.1 GT helmet.
 Snell SA2020 certification offers increased protection at higher g-forces and speeds than SA2015.
 Existing Stilo ST5 visor shields and accessories work on ST5.1 SA2020 helmets.
 Sizes shown in centimeters
 
 Other Stilo ST5-Series Helmets Available
 
 Stilo Helmets ST5.1 GT Carbon Helmet
 Stilo Helmets ST5 GT ZERO 8860-2018 Carbon Helmet
 Stilo Helmets ST5 GT 8860-2018 Carbon 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
Stilo ST5.1 GT Offshore Composite Helmet SA2020
  
$1,200.00
Stilo ST5.1 GT Offshore Composite Helmet SA2020
Stilo ST5.1 GT Offshore - The Legend Returns
The Stilo ST5.1 GT Offshore SA2020 helmet carries over everything that made the Stilo ST5 GT one of the most-loved helmets in motorsports. Featuring the same tall eyeport and iconic side ports of the previous generation, the ST5.1 GT from Stilo is worth getting excited about. The Offshore version, with its easy-to-spot bright orange shell, is already wired up for communications through the left-side port.
One of the great things about Stilo GT Series helmets is their adjustability using Stilo helmet padding. Crown padding, cheek padding and different ear muff sizes are all available to customize the fit of your Stilo helmet.
Stilo GT Helmets Feature Unrivaled Features and Flexibility
The Stilo ST5.1 GT Offshore Composite is unsurpassed in built-in flexibility. Each of its two side ports can be fitted with one of three different types of integrated communication electronics, forced air, or a hydration system. Thanks to its innovative shell design, mounting and routing these options to the Stilo ST5.1 GT Offshore is sleek and seamless. When not in use, you don't even know the features are there. Stilo offers simply the best modular racing helmet on the market.
This helmet includes communications pre-installed in the left port.
Stilo ST5.1 GT SA2020 Offshore Composite Helmet Orange Details:
Manufacturer: Stilo
Manufacturer part number: DA0702BF2T
Color: Orange
Homologation: Snell SA2020
Shield lock position: center
Replaceable cheek pads: yes
Noise attenuating earmuffs: yes
Sizes: XS to XXXL (54cm to 64cm)
Additional Stilo ST5.1 GT Offshore helmet shields available here
A Note on Stilo Sizing:
We have found that customers who wear a 59cm helmet in other brands are most comfortable in a 60cm Stilo ST5.1 GT Composite, which uses the larger shell size.
This helmet will ship to you with signature required for delivery.
 
      
    
    
  
Stilo
Stilo ST6 ABP Helmet Cheek Pads
  
$89.95
Stilo ST6 ABP Helmet Cheek Pads
Replacement cheek pads for Stilo ST6 ABP helmets help you customize your helmet to provide the perfect fit!
These are only for ABP versions of the Stilo ST6 helmet.  If you have a non-ABP helmet (most people do), then order the version for non-ABP helmets.  
We will not accept returns on these items.
 
      
    
    
  
Stilo
Stilo ST6 FN 8860-2018 Carbon Fiber Helmet
  
$3,100.00
 Stilo ST6 FN Carbon Fiber 8860-2018 Racing Helmet
 
 
 
 The Legendary Stilo Carbon 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 ever level of auto racing.  The ST6 carbon fiber helmet is one of the lightest helmets on the market.  Featuring 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 including the track-tested aerodynamics and a cutting edge dual lock visor system, its designed to give racers a performance edge.
 The Brand New Stilo ST6 helmet improves on the market-leading Stilo ST5 in every way including;
 
 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
 Better Visor Construction for Durability and Ease of Care
 Higher Quality Visor Hardware for Increased Reliability
 
 Stilo ST6 FN 8860 Carbon Fiber Auto Racing Helmet Features
 Puro Tech - Stilo's proprietary carbon fiber manufacturing process eliminates the need for extra lacquers or additional coatings, minimizing the weight of your new helmet.  With the Puro process, Stilo delivers the lightest and safest helmet on the market.
 
 New Shell Size Options - ST6 FN Now offered in four shell sizes, the Stilo ST6 FN auto racing helmet allows you to receive the lightest and smallest shell size possible for your head shape.
 
  
 Increased Airflow Design - by utilizing our key partnerships with Formula One teams we have redesigned our 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 to keep 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 carbon fiber helmet creating a wider field of vision for greater awareness on the track.
  
 Interior Comfort - New and improved, the Stilo ST6 carbon fiber helmet cheek padding is redesigned to enhance stability and increase comfort.
  
 Injection Molded Visor - brand new high performance visors provide exceptional vision and are coated in a new high performance washable anti-fog treatment.
 Dual Visor Lock -  pioneering the industry, this dual visor lock complies with FIA standards both in fully closed and ventilation positions.
  
 Updated Visor Hardware - designed for easy installation and smoother activation, this visor hardware can be purchased in a variety of anodized finishes.
 
 Stilo ST6 FN 8860-2018 Carbon Fiber 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 60, which uses the large shell. Please order accordingly.
 
 Stilo ST6 FN 8860-2018 Carbon Fiber Helmet Details
 
 
 Manufacturer: Stilo Helmets
 Manufacturer part number: AA0810AG1R 
 Homologation: FIA 8860-2018
 
 
 Compatible shields: Stilo ST6 helmet shields
 
 Noise-attenuating earmuffs included
 
 Other Versions of the Stilo ST6 Racing 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 GT Composite Helmet
 Stilo ST6 FN 8859-ABP Helmet
 Stilo ST6 GT 8860 Carbon Fiber Helmet
 Stilo ST6 FN 8860-ABP Carbon Fiber Helmet
 Stilo ST6 FN Carbon Fiber Helmet
 Stilo ST6 GT ZERO 8860-2018 Carbon Fiber Helmet
 
 Measuring Your Head For Your New Stilo ST6 FN 8860-2018 Carbon Fiber 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
Stilo ST6 FN ABP 8859-2024 Carbon Fiber Helmet SA2025
  
$2,500.00
Stilo ST6 FN ABP Carbon Fiber 8859-2024 / SA2025 Racing Helmet
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.
 
      
    
    
  
Stilo
Stilo ST6 FN ABP 8860-2018 Carbon Fiber Helmet
  
$4,100.00
 Stilo ST6 FN ABP Carbon Fiber 8860-2018 Racing Helmet
 
 
 
 The Legendary Stilo Carbon 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 ever level of auto racing.  The ST6 carbon fiber helmet is one of the lightest helmets on the market.  Featuring enhanced airflow, visibility, and comfort while maintaining market-leading safety standards.  Developed with input from the Aston martin F1 team, ever feature of the ST6 including the track-tested aerodynamics and a cutting edge dual lock visor system, its designed to give racers a performance edge.
 The Brand New Stilo ST6 helmet improves on the market-leading Stilo ST5 in every way including;
 
 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
 Better Visor Construction for Durability and Ease of Care
 Higher Quality Visor Hardware for Increased Reliability
 
 Stilo ST6 Auto Racing Helmet Features
 Puro Tech - Stilo's proprietary carbon fiber manufacturing process eliminates the need for extra lacquers or additional coatings, minimizing the weight of your new helmet.  With the Puro process, Stilo delivers the lightest and safest helmet on the market.
 
 New Shell Size Options - Now offered in four shell sizes, the Stilo ST6 FN ABP 8860-2018 auto racing helmet allows you to receive the lightest and smallest shell size possible for your head shape.
  
 Increased Airflow Design - by utilizing our key partnerships with Formula One teams we have redesigned our 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 to keep 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 carbon fiber helmet creating a wider field of vision for greater awareness on the track.
  
 Interior Comfort - New and improved, the Stilo ST6 carbon fiber helmet cheek padding is redesigned to enhance stability and increase comfort.
  
 Injection Molded Visor - brand new high performance visors provide exceptional vision and are coated in a new high performance washable anti-fog treatment.
 Dual Visor Lock -  pioneering the industry, this dual visor lock complies with FIA standards both in fully closed and ventilation positions.
  
 Updated Visor Hardware - designed for easy installation and smoother activation, this visor hardware can be purchased in a variety of anodized finishes.
 
 Stilo ST6 FN ABP Carbon Fiber 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 60, which uses the large shell. Please order accordingly.
 
 Stilo ST6 FN ABP 8860-2018 Carbon Fiber Helmet Details
 
 
 Manufacturer: Stilo Helmets
 Manufacturer part number: AA0810AG1S 
 Homologation: FIA 8860-2018 ABP
 
 
 Compatible shields: Stilo ST6 ABP helmet shields
 
 Noise-attenuating earmuffs included
 
 Other Versions of the Stilo ST6 Racing 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 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 Carbon Fiber Helmet
 Stilo ST6 GT ZERO 8860-2018 Carbon Fiber Helmet
 
 Measuring Your Head For Your New Stilo ST6 FN ABP 8860-2018 Carbon Fiber 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
Stilo ST6 FN ABP Carbon Fiber Helmet | FIA 8859-2024
  
$2,500.00
Stilo ST6 FN ABP Carbon Fiber 8859-2024 Racing Helmet
The Legendary Stilo Carbon Helmet - Forever Ahead
For over 25 years Stilo has led 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 ST6 carbon fiber helmet is one of the lightest helmets on the market. Featuring 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 including the track-tested aerodynamics and a 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:
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
Better 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 proprietary carbon fiber manufacturing process eliminates the need for extra lacquers or additional coatings, minimizing the weight of your new helmet.
New Shell Size Options: now offered in four shell sizes, the Stilo ST6 FN ABP allows you to receive the lightest and smallest shell possible for your head shape.
Increased Airflow Design: redesigned front ventilation and new top vents help reduce sweat and moisture buildup inside the helmet.
Increased Downward Visibility: a wider field of view gives you more awareness on the track.
Interior Comfort: redesigned cheek padding for a more secure and comfortable fit.
Injection Molded Visor: anti-fog coated and washable, with improved optical clarity.
Dual Visor Lock: fully compliant with FIA standards in both closed and vented positions.
Updated Visor Hardware: smooth operation, easy install, and available in anodized finishes.
Stilo ST6 FN ABP Helmet Details
Manufacturer: Stilo Helmets
Manufacturer part number: AA0810AF1W
Homologation: FIA 8859-2024 ABP
Compatible shields: Stilo ST6 ABP helmet shields
Noise-attenuating earmuffs included
Other Versions of the Stilo ST6 Racing Helmet
Stilo ST6 GT SA2020 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 usually more comfortable in a Stilo size 60, which uses the large shell.
  
This helmet will ship with signature required for delivery.
 
      
    
    
  
Stilo
Stilo ST6 FN ABP Helmet Shield
  
from  $144.00
Stilo ST6 FN ABP Helmet Shield
Compatible only with the following helmets:
Stilo ST6 FN FIA 8860-2018 ABP
Stilo ST6 FIA 8859-2024 ABP
Stilo offers a wide variety of shield colors and tint options, covering all racing conditions, for the Stilo ST6 FN FIA 8860-2018 ABP and FIA 8859-2024 helmets. These shields are made to fit your Stilo ST6 FN ABP helmet perfectly.
Since 2019, the most stringent FIA 8860-2018 ABP (Advanced Ballistic Protection) helmet standard has been in effect for Formula 1. This latest standard builds frontal penetration protection into the helmet shell. The New FIA standard drove Stilo engineers to design and develop the Stilo ST6 FN helmet, along with this new shield design. While looking very similar to the standard Stilo ST6 shield, there is a slight shape difference and overall height difference.
Stilo ST6 FN ABP Helmet Shield Details
Manufacturer: Stilo
Kit contains one (1) shield
Shield stocking bag included
Fits Stilo ST6 FN FIA8860-2018 ABP and 8859-2024 ABP helmets
Does not fit any other Stilo helmet
ABP is an acronym for "Advanced Ballistic Protection" in the latest FIA F1 standard
 
      
    
    
  
Stilo
Stilo ST6 FN Carbon Fiber Helmet SA2025
  
$2,100.00
Stilo ST6 FN Carbon Fiber SA2025 Racing Helmet
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
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
Stilo ST6 FN ZERO 8860-2018 Carbon Fiber Helmet
  
$5,600.00
 Stilo ST6 FN ZERO Carbon Fiber 8860-2018 Racing Helmet
 
 
 
 The Legendary Stilo Carbon 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 ST6 carbon fiber helmet is one of the lightest helmets on the market.  Featuring 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 including the track-tested aerodynamics and a cutting edge dual lock visor system, its designed to give racers a performance edge.
 The Brand New Stilo ST6 FN ZERO Carbon Fiber helmet improves on the market-leading Stilo ST5 ZERO carbon Fiber helmet in every way including;
 
 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
 Better Visor Construction for Durability and Ease of Care
 Higher Quality Visor Hardware for Increased Reliability
 
 Stilo ST6 FN Zero Carbon Fiber 8860 Auto Racing Helmet Features
 Puro Tech - Stilo's proprietary carbon fiber manufacturing process eliminates the need for extra lacquers or additional coatings, minimizing the weight of your new helmet.  With the Puro process, Stilo delivers the lightest and safest helmet on the market.
 
 New Shell Size Options - Now offered in four shell sizes, the Stilo ST6 FN Zero auto racing helmet allows you to receive the lightest and smallest shell size possible for your head shape.
  
 Increased Airflow Design - by utilizing our key partnerships with Formula One teams we have redesigned our 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 to keep 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 carbon fiber helmet creating a wider field of vision for greater awareness on the track.
  
 Interior Comfort - New and improved, the Stilo ST6 carbon fiber helmet cheek padding is redesigned to enhance stability and increase comfort.
  
 Injection Molded Visor - brand new high performance visors provide exceptional vision and are coated in a new high performance washable anti-fog treatment.
 Dual Visor Lock -  pioneering the industry, this dual visor lock complies with FIA standards both in fully closed and ventilation positions.
  
 Updated Visor Hardware - designed for easy installation and smoother activation, this visor hardware can be purchased in a variety of anodized finishes.
 
 Stilo ST6 FN 8860-2018 Carbon Fiber 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 60, which uses the large shell. Please order accordingly.
 
 Stilo ST6 FN ZERO 8860-2018 Carbon Fiber Helmet Details
 
 
 Manufacturer: Stilo Helmets
 Manufacturer part number: AA0810AG3R
 Homologation: FIA 8860-2018
 
 
 Compatible shields: Stilo ST6 helmet shields
 
 Noise-attenuating earmuffs included
 
 Other Versions of the Stilo ST6 Racing Helmet
 
 Stilo ST6 GT SA2020 Carbon Fiber Helmet
 Stilo Helmet ST6 FN 8859-ABP Helmet
 Stilo ST6 FN ZERO 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-ABP Carbon Fiber Helmet
 Stilo ST6 FN Carbon Fiber Helmet
 Stilo ST6 GT ZERO 8860-2018 Carbon Fiber Helmet
 
 Measuring Your Head For Your New Stilo ST6 FN ZERO 8860-2018 Carbon Fiber 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
Stilo ST6 GT 8860-2018 Carbon Fiber Helmet
  
$3,100.00
 Stilo ST6 GT Carbon Fiber 8860-2018 Racing Helmet
 
 
 
 The Legendary Stilo Carbon 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 ever level of auto racing.  The ST6 carbon fiber helmet is one of the lightest helmets on the market.  Featuring 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 including the track-tested aerodynamics and a cutting edge dual lock visor system, its designed to give racers a performance edge.
 The Brand New Stilo ST6 helmet improves on the market-leading Stilo ST5 in every way including;
 
 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
 Better Visor Construction for Durability and Ease of Care
 Higher Quality Visor Hardware for Increased Reliability
 
 Stilo ST6 GT 8860 Carbon Fiber Auto Racing Helmet Features
 Puro Tech - Stilo's proprietary carbon fiber manufacturing process eliminates the need for extra lacquers or additional coatings, minimizing the weight of your new helmet.  With the Puro process, Stilo delivers the lightest and safest helmet on the market.
  
 
 New Shell Size Options - Now offered in three shell sizes, the Stilo ST6 auto racing helmet allows you to receive the lightest and smallest shell size possible for your head shape.
 
 STILO GT6 GT HELMET PAD CUSTOMIZATION CHART
 
 Increased Airflow Design - by utilizing our key partnerships with Formula One teams we have redesigned our 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 to keep 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 carbon fiber helmet creating a wider field of vision for greater awareness on the track.
  
 Interior Comfort - New and improved, the Stilo ST6 carbon fiber helmet cheek padding is redesigned to enhance stability and increase comfort.
  
 Injection Molded Visor - brand new high performance visors provide exceptional vision and are coated in a new high performance washable anti-fog treatment.
 Dual Visor Lock -  pioneering the industry, this dual visor lock complies with FIA standards both in fully closed and ventilation positions.
  
 Updated Visor Hardware - designed for easy installation and smoother activation, this visor hardware can be purchased in a variety of anodized finishes.
 
 Stilo ST6 GT 8860-2018 Carbon Fiber 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 60, which uses the large shell. Please order accordingly.
 
 Stilo ST6 GT 8860-2018 Carbon Fiber Helmet Details
 
 
 Manufacturer: Stilo Helmets
 Manufacturer part number: AA0800AG1R 
 Homologation: FIA 8860-2018
 
 
 Compatible shields: Stilo ST6 helmet shields
 
 Noise-attenuating earmuffs included
 
 Other Versions of the Stilo ST6 Racing 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 GT Composite Helmet
 Stilo ST6 FN 8859-ABP Helmet
 Stilo ST6 FN 8860 Carbon Fiber Helmet
 Stilo ST6 FN 8860-ABP Carbon Fiber Helmet
 Stilo ST6 FN Carbon Fiber Helmet
 Stilo ST6 GT ZERO 8860-2018 Carbon Fiber Helmet
 
 Measuring Your Head For Your New Stilo ST6 GT 8860-2018 Carbon Fiber 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
Stilo ST6 GT Carbon Fiber Helmet SA2025
  
$2,100.00
Stilo ST6 GT Carbon Fiber SA2025 Racing Helmet
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
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.
 
      
    
    
  
Stilo
Stilo ST6 GT ZERO 8860-2018 Carbon Fiber Helmet
  
$5,600.00
 Stilo ST6 GT ZERO Carbon Fiber 8860-2018 Racing Helmet
 
 
 
 The Legendary Stilo Carbon 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 ever level of auto racing.  The ST6 carbon fiber helmet is one of the lightest helmets on the market.  Featuring 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 including the track-tested aerodynamics and a cutting edge dual lock visor system, its designed to give racers a performance edge.
 The Brand New Stilo ST6 helmet improves on the market-leading Stilo ST5 in every way including;
 
 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
 Better Visor Construction for Durability and Ease of Care
 Higher Quality Visor Hardware for Increased Reliability
 
 Stilo ST6 GT ZERO 8860 Carbon Fiber Auto Racing Helmet Features
 Puro Tech - Stilo's proprietary carbon fiber manufacturing process eliminates the need for extra lacquers or additional coatings, minimizing the weight of your new helmet.  With the Puro process, Stilo delivers the lightest and safest helmet on the market.
  
 New Shell Size Options - Now offered in four shell sizes, the Stilo ST6 auto racing helmet allows you to receive the lightest and smallest shell size possible for your head shape.
  
 STILO ST6 GT HELMETPAD CUSTOMIZATIO CHART
 
 Increased Airflow Design - by utilizing our key partnerships with Formula One teams we have redesigned our 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 to keep 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 carbon fiber helmet creating a wider field of vision for greater awareness on the track.
  
 Interior Comfort - New and improved, the Stilo ST6 carbon fiber helmet cheek padding is redesigned to enhance stability and increase comfort.
  
 Injection Molded Visor - brand new high performance visors provide exceptional vision and are coated in a new high performance washable anti-fog treatment.
 Dual Visor Lock -  pioneering the industry, this dual visor lock complies with FIA standards both in fully closed and ventilation positions.
  
 Updated Visor Hardware - designed for easy installation and smoother activation, this visor hardware can be purchased in a variety of anodized finishes.
 
 Stilo ST6 GT ZERO 8860-2018 Carbon Fiber 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 60, which uses the large shell. Please order accordingly.
 
 Stilo ST6 GT ZERO 8860-2018 Carbon Fiber Helmet Details
 
 
 Manufacturer: Stilo Helmets
 Manufacturer part number: AA0800AG3R 
 Homologation: FIA 8860-2018
 
 
 Compatible shields: Stilo ST6 helmet shields
 
 Noise-attenuating earmuffs included
 
 Other Versions of the Stilo ST6 Racing 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 GT Composite Helmet
 Stilo ST6 FN 8859-ABP Helmet
 Stilo ST6 FN 8860 Carbon Fiber Helmet
 Stilo ST6 FN 8860-ABP Carbon Fiber Helmet
 Stilo ST6 FN Carbon Fiber Helmet
 Stilo ST6 GT 8860-2018 Carbon Fiber Helmet
 
 Measuring Your Head For Your New Stilo ST6 GT ZERO 8860-2018 Carbon Fiber 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
Stilo ST6 Helmet Aero Kits
  
from  $59.95
$67.52
Stilo ST6 Helmet Aero Kits
These aero kits from Stilo provide all the downforce needed for open-cockpit drivers to reduce helmet lift. They are especially popular for IndyCar, Formula Atlantic, and Radical drivers. 
Choose between front and rear aero, or both for the best performance!
 
 
 
 
 
 
