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Stilo
Stilo ST5.1 GT Composite Helmet SA2020
from $599.95
$999.00
Stilo ST5.1 GT Composite Auto Racing Helmet SA2020
LEVEL UP YOUR RACE DAY WITH THE ST5.1 GT
Hold onto your (racing) seats, folks! We've got something that's going to make that track-day-loving heart of yours skip a beat. Introducing the Stilo ST5.1 GT Composite Helmet SA2020. Not just another helmet, but THE helmet you've been waiting for.
Why the Stilo ST5.1 GT Composite is the F1 Car of Helmets:
Next-Level Material: Made of autoclave-molded kevlar-carbon composite, this helmet isn't just a showpiece. It's designed to give you superior safety, leaving those fiberglass wannabes in its dust. Lightweight yet robust, you might just forget you're wearing it...almost.
Wide-Eye Wonder: Offering an unsurpassed peripheral vision with its generously large eyeport, this helmet ensures you miss NOTHING on the track. And those tinted, mirrored, and iridium-colored visors? They're not just about looking cool (though they totally do); they're practical, easily opened or closed with racing gloves on.
Built-in Flexibility: Ever wanted a helmet that's as adaptable as your driving style? The Stilo ST5.1 GT Composite is just that. Whether you're chatting with the crew, needing a burst of fresh air, a quick sip, or an emergency eject - it's got you covered, seamlessly.
Safety Standards, Checked: Updated with the newest Snell SA2020 certification and retaining its FIA 8858-2015 homologation, this helmet ensures you're always protected, even when pushing the limits.
Superior Specs:
Crisp Communications: With noise attenuating earmuffs, you can be sure the only voice you'll be hearing is that of your crew.
Tailor-Made: Choose from communications, forced air, hydration, or the eject system. Customize it now, or add them as you evolve.
Top-Notch Protection: Rocking the new 2020 Snell Certification for maximum protection at high speeds and g-forces.
Compatibility King: All your beloved Stilo ST5 shields and accessories? They’re 100% compatible with this beauty.
Picture this: You, roaring down the track, feeling every curve, the adrenaline pumping, and the Stilo ST5.1 GT Composite Helmet SA2020 safeguarding your every move. Every turn, every drift, every overtaking maneuver becomes an unforgettable memory with this helmet on.
READY TO DOMINATE THE TRACK?
Elevate your racing experience. Don't just be a racer; be a Stilo racer. Click on add to cart, buy, and turbocharge your track days with the Stilo ST5.1 GT Composite Helmet SA2020!
The ST5.1 GT Composite is Stilo's Snell SA2020 version of their best-selling kevlar-carbon composite helmets. With an autoclave molded shell, the Stilo ST5.1 GT Composite offers far superior safety compared to fiberglass and most composites from their competitors. You get all this without sacrificing comfort or features, as Stilo continues to focus on minimizing weight and maximizing flexibility.
With its large eyeport 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 (some sanctioning bodies require FIA 8860 homologated helmets).
INTEGRATED FLEXIBILITY
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 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.
Industry-standard M6 threaded receivers are molded into the helmet shell to accommodate anchors for whichever head-and-neck restraint you use.
Size Note: We have found that customers who typically wear a size 59 helmet are most comfortable in size 60, which uses the large shell. Please order accordingly.
STILO ST5 GT COMPOSITE AUTO RACING HELMET FEATURES
Includes noise attenuating earmuffs to reduce exterior noise and maximize effectiveness of communications with your crew.
Select communications, forced air, hydration or eject options now, or add them later.
New 2020 Snell Certification offers increased protection for all head forms at higher g-forces and speeds
All Existing Stilo ST5 shields and other accessories work on new ST5.1 SA2020 helmets
OTHER STILO ST5.1 VERSIONS
For the carbon fiber version see Stilo Helmets ST5.1 GT Carbon Helmet.
For the FIA 8860-2018 versions see the ultralight Stilo Helmets ST5 GT ZERO 8860-2018 Carbon Helmet, or the non-ZERO Stilo Helmets ST5 GT 8860-2018 Carbon Helmet at nearly half the cost.
An effective helmet is one that fits properly. Have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head, starting at a point about an inch above the eyebrows and around a point in the back of the head that results in the largest measurement, finally wrapping back around to the front. It's a good idea to take a few measurements and order your helmet based on the largest.
Size note: We have found that customers who typically wear a size 59 helmet are most comfortable in size 60, which uses the large shell. Please order accordingly.
The Stilo ST5 GT helmet will ship to you with signature required for delivery.
STILO ST5.1 GT COMPOSITE FREQUENTLY ASKED QUESTIONS (FAQ)
Remember that safety is paramount in auto racing, and choosing the right helmet and maintaining it properly is essential for your protection on the track. Always consult with the professionals at Discovery Parts and refer to the manufacturer's guidelines for specific questions about your racing helmet.
Why do I need a racing helmet? Auto racing helmets are designed to protect drivers from head injuries and fire during high-speed races and crashes. They are a crucial safety component in motorsports.
How do I choose the right size helmet? You should measure your head's circumference using a flexible tape measure, then refer to the manufacturer's sizing chart to select the appropriate size helmet. Please review our blog posting on how to properly fit your new auto racing helmet from Discovery Parts.
What safety standards should I look for in a racing helmet? Look for helmets that meet safety standards like Snell and FIA depending on your racing discipline. These standards ensure the helmet's safety and quality. DOT helmets are designed for street use and not for racing and track use.
What's the difference between full-face and open-face, and helmets? Full-face helmets provide the most protection with a complete face shield, while open-face helmets cover the top and sides of the head.
Can I use a motorcycle helmet for auto racing? No, motorcycle helmets do not provide the same level of protection as auto racing helmets, as they are designed for different purposes. It's recommended to use a helmet specifically designed for auto racing which includes fire protection in addition to impact protection.
How often should I replace my Stilo ST5.1 GT Composite auto racing helmet? Auto racing helmets should be replaced every 5-10 years, depending on the manufacturer's recommendations and usage. If the helmet is involved in a crash, it should be replaced immediately.
Are expensive racing helmets safer than budget ones? Safety standards dictate the minimum safety requirements, so even budget-friendly helmets can offer protection. However it’s important to consider how lower-priced helmets are meeting the required testing standards. More expensive helmets are lighter, smaller, are constructed of superior materials, and often come with additional features then less expensive helmets.
How do I maintain and clean my Stilo ST5.1 GT Composite racing helmet? Follow the manufacturer's instructions for cleaning and maintenance. You should clean the exterior, interior and shield with the Molecule Helmet Care Kit.
Do I need to wear a balaclava under my Stilo ST5.1 GT Composite racing helmet? Balaclavas are typically not required for Driver's Education events, however they make wearing a helmet much, much more comfortable. Balaclavas will provide fire protection (if fire rated), help keep your helmet lining clean and order free by absorbing the majority of sweat while using it, and additionally balaclavas make putting your helmet on and taking it off by protecting your ears and keeping from from folding over when you helmet is worn. Discovery Parts recommends balaclavas from Alpinestars, OMP, Sabelt, Sparco, and Stand21. If you are entering sanctioned auto racing events, balaclavas will be required for fire protection.
Is the SNELL SA Rating important? The Snell SA2020 certification is a safety standard established by the Snell Memorial Foundation for auto racing helmets. It sets the criteria and requirements that helmets must meet to be considered safe and suitable for use in motorsport events. Snell SA2020 certification is highly regarded in the motorsports industry and is often required or recommended by racing organizations and events. It signifies that a helmet has passed rigorous testing to provide maximum safety for drivers in various motorsport disciplines, including road racing, NASCAR, Formula 1, drag racing, and more. It's essential for drivers to check the specific safety standards required by the racing organizations they participate in to ensure compliance.
Is the FIA helmet certification important? Yes, FIA (Fédération Internationale de l'Automobile) certification is crucial for auto racing helmets, especially in the context of international motorsport events and many national and regional racing series in the USA. The FIA 8859-2015 standard is commonly associated with racing helmets used in various motorsport disciplines. Helmets certified to FIA 8859-2015 met the safety requirements set by the FIA and were widely accepted in many racing series
Which helmet certification is the most stringent and the hardest to meet? The FIA 8860-2018 certification is considered the most stringent and advanced helmet certifications available for auto racing helmets, and it is often associated with top-tier motorsport categories like Formula 1. It's important to note that the FIA 8860-2018 helmets offer a high level of protection and their use is mandatory in many racing series. Drivers should always check the regulations of the racing series they intend to participate in to ensure compliance with helmet certification standards.
Can I wear glasses with my Stilo ST5.1 GT Composite helmet? Most helmets have provisions for wearing glasses or goggles, but check the design to be sure. Most manufacturers feature helmet models with wider eye ports to better accommodate eye glasses.
Are carbon fiber helmets better? Carbon fiber helmets are lightweight and strong, a top choice for racers. But remember, certification matters most.
Can I use a used helmet for racing? It's best to buy a new helmet. Used helmets may have unseen damage or be out of date on safety standards.
Can I buy replacement parts for my Stilo ST5.1 GT Composite helmet, like visors or padding? Many manufacturers offer replacement parts, including visors and padding, to extend your helmet's lifespan.
How can I prevent helmet fogging during races? Anti-fog sprays and inserts are available to help keep your visor clear during races.
What's the importance of proper helmet ventilation? Proper ventilation helps keep you cool and comfortable during races, reducing the risk of heat exhaustion.
How do I store my Stilo ST5.1 GT Composite helmet between races? Keep it in a cool, dry place away from direct sunlight and chemicals in a bag designed to store your auto racing helmet, like the Discovery Parts Evo Helmet Bag.
Where can I buy a certified racing helmet? You should only buy from a professional authorized dealer who has sold thousands of helmets. You can find all the best brands at Discovery Parts online at www.discoveryparts.com or visit our retail store at Atlanta Motorsports park or at one of the hundreds of race and track day events we attend and support.
SAFETY FIRST
Remember, safety should always come first in auto racing. Choose a certified helmet that meets the necessary standards to protect yourself on the track.
We take immense pride in offering a wide selection of Stilo auto racing helmets, designed to meet the demands of professional racers and motorsports enthusiasts alike. Stilo has been at the forefront of helmet innovation and safety for decades, earning a reputation as a top-tier brand in the racing world.
KEY FEATURES OF STILO RACING HELMETS
Unparalleled Safety: Stilo racing helmets are engineered to the highest safety standards, including certifications like Snell and DOT approval, ensuring your head is well-protected in high-speed racing conditions.
Premium Materials: Crafted with precision, Stilo helmets feature carbon fiber construction, making them lightweight yet incredibly strong for maximum protection.
Comfort and Fit: Stilo's commitment to comfort is evident in the design of their helmets. They offer a range of sizes, and many models have customizable padding to ensure a snug fit.
Aerodynamic Design: Stilo helmets are designed with aerodynamics in mind, reducing wind resistance and enhancing performance on the track.
FREQUENTLY ASKED QUESTIONS ABOUT STILO HELMETS
Where are Stilo helmets made? Stilo helmets are proudly manufactured in Italy, maintaining the highest quality standards.
Is Stilo a good helmet brand? Yes, Stilo is renowned for its commitment to safety, innovation, and performance, making it a trusted choice among professional racers and enthusiasts.
Are Stilo helmets Snell approved? Yes, many Stilo helmets are Snell approved, meeting rigorous safety standards.
Are Stilo helmets FIA approved? Absolutely, several Stilo helmets are FIA 8860-2018 certified, ensuring they meet the most stringent safety requirements.
Do Stilo helmets run small? Stilo offers a variety of sizes and often provides sizing charts to help you choose the right fit. It's important to measure your head and refer to their guidelines for a proper fit.
For racers who demand the best in safety and performance, Stilo auto racing helmets are the ultimate choice. Explore our extensive collection to find the perfect helmet for your racing needs.
Stilo Racing Helmets: Stilo Racing Helmets are renowned for their exceptional quality and safety features. With a wide range of models to choose from, you can find the perfect Stilo Racing Helmet to suit your racing needs.
Stilo Racing Helmet: Each Stilo Racing Helmet is a product of meticulous craftsmanship and cutting-edge technology. When you wear a Stilo Racing Helmet, you're choosing a helmet that prioritizes your safety and performance on the track.
Stilo Race Helmets: Stilo Race Helmets come in various styles and designs to cater to different types of motorsports. Whether you're into karting, open-wheel racing, or stock car racing, Stilo has race helmets tailored for your specific discipline.
Stilo Race Helmet: Your Stilo Race Helmet is more than just protective gear; it's a crucial part of your racing ensemble. The aerodynamic design of a Stilo Race Helmet helps reduce wind resistance, giving you a competitive edge.
Stilo Helmet: A Stilo Helmet is a symbol of trust in motorsports. Professional racers and amateurs alike rely on the comfort, safety, and durability that Bell Helmets provide during intense racing conditions.
Stilo Helmets: Stilo Helmets have a rich history of innovation and excellence. The extensive range of Stilo Helmets ensures that there's a model suitable for every racer, whether you're a seasoned pro or just starting in the sport.
Stilo Carbon Fiber Helmet: Stilo Carbon Fiber Helmets combine the lightweight properties of carbon fiber with advanced safety features. These helmets are a top choice for racers seeking the ultimate in protection without sacrificing comfort.
Race Car Helmet: A race car helmet is a fundamental piece of safety gear for any racer. Stilo's race car helmets are engineered to meet the rigorous demands of motorsports, ensuring you stay safe on the track.
Racing Helmet: Your racing helmet is your shield against potential accidents. Stilo Racing Helmets are designed to offer superior impact protection while maintaining optimal visibility and ventilation.
Racing Helmets: Racing helmets are a racer's best friend. Stilo Racing Helmets, with their reputation for quality and safety, are the go-to choice for many professionals and enthusiasts in the racing community.
Stilo Racing: Stilo Racing is synonymous with excellence in the motorsports industry. Their commitment to research, development, and testing has solidified their position as a leader in racing helmet technology.
Auto Racing Helmet: When it comes to auto racing, your helmet is your first line of defense. Stilo Auto Racing Helmets are engineered to withstand the rigors of high-speed racing, ensuring your head is protected.
Auto Racing Helmets: Auto racing helmets from Stilo are designed to provide optimal head protection while maintaining lightweight and aerodynamic qualities, allowing you to perform at your best.

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Alpinestars
Alpinestars Tech-1 Z v2 Racing Shoes
$258.66
$429.95
Alpinestars Tech-1 Z v2 Racing Shoes
The redesigned Alpinestars Tech-1 Z v2 racing shoe features a new "sock" construction designed to deliver a more sock-like fit at the ankle. This premium lightweight shoe has a more contoured shape proportioned to better adapt to the shape and movement of your feet. The result is improved comfort in the cockpit and reduced driver fatigue. There is also an ergonomic foot bed to ensure your foot maintains a natural, comfortable posture, while also allowing maximum flexibility, support and foot movement.
The Tech-1 Z v2 closure system features an upper aramidic speed lacing system integrating Alpinestars exclusively developed and proprietary wire closure system. This system strategically envelopes the foot for optimum support and structure without creating stress points. The wire system utilizes high-tensile fibers to ensure a precise and secure fit around the foot.
Alpinestars one-piece toe and heel counter uses multi-compound construction, an integrated insole, and an ergonomic polypropylene heel counter for maximum support, stability, and protection
ALPINESTARS TECH 1-Z v2 RACE SHOE CONSTRUCTION
Main upper constructed from bovine leather for exceptional comfort and durability
Elastic collar features silicon printing for durability
Front and rear pull tabs for easy entry and a precise fit
Perforated inner gusset padding for improved comfort and breathability
Lightweight micro-porous padding around the heel and footbed for enhanced driver comfort
All graphic detailing on the leather uses transfer technology for weight saving
Lace Lock System ensures the shoe fits comfortably and securely
Para-Aramidic tubular lining for excellent heat-resistance, weight saving, and strength
ALPINESTARS TECH 1-Z v2 RACE SHOE PROTECTION
Complies with SFI 3.3 homologation standards
Elastic fireproof collar and gusset for comfort while enhancing the fit
Alpinestars one-piece, multi-compound toe and heel counter
Integrated fireproof PU heel for additional protection
ALPINESTARS TECH 1-Z v2 RACE SHOE KEY FEATURES
SFI/Alpinestars label between shoe and strap
Exclusive F1-derived thin rubber compound sole for improved pedal sensitivity and optimum grip
Extensive perforation zones on lateral and medial sides, heel, and toe for maximum ventilation and breathability

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OMP
OMP ONE Evo X Racing Shoes
from $249.00
$389.00
OMP ONE Evo X Racing Shoes
The OMP One Evo X racing shoes has ample perforated leather for high breathability and printed fabric inserts around the soles to minimize weight. High resistant, injected sole for maximum grip. Velcro strap for a sure fit. This is a purpose-made racing shoe designed to increase the racer's sensitivity on the pedals to foster quicker reaction times.
OMP ONE EVO X RACE SHOE FEATURES
Homologation FIA 8856-2018
Made of breathable leather for superior comfort and incredibly fast break-in to conform precisely to your foot
Nomex fire-retardant fabric
Rear bellows provide flex where you need it for exceptional comfort
Injected sole for maximum grip and resistance to wear
Pivot-like heel design for smooth pedal actuation

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Alpinestars
Alpinestars Tech-1 ZX v3 Nomex Gloves
$159.95
$249.95
Alpinestars Tech-1 ZX v3 Nomex Gloves
Alpinestars is always looking for new ways to improve driver safety and increase protection. The new generation of ZX auto gloves is the best yet and provides nearly a 20% improvement in heat transmission via the new top layer of honeycomb NOMEX materials. This has been achieved while still offering the exceptional combination of fit, feel and grip for which our gloves are known.
Developed with leading drivers in F1 and Endurance, with a new dual-sided honeycomb two-layer fabric, the Tech-1 ZX v3 Gloves offer exceptional protection while significantly improving breathability. The new 3D silicon print palm provides excellent levels of grip from a reduced print surface, giving more feel. The glove’s pre-curve shape has been increased from the previous version, resulting in better fit and less material bunching when holding the wheel.
ALPINESTARS TECH 1-ZX V3 GLOVE CONSTRUCTION AND FEATURES
Advanced, breathable, and flame-resistant honeycomb, aramidic fiber main assembly with bonded aramidic lining to ensure for optimal temperature control and maximum comfort and feel.
External seams provide superior comfort and prevent any excessive pressure points from forming on the hands while driving.
Pre-curved fingers and palm help improve fit and reduce fatigue while driving.
Outer grip zones for superb control and feel on the cockpit’s controls.
Ergonomically designed 3D grip technology on palm and fingers with strategically positioned silicon surface patterning for improved flexibility and control.
Touchscreen compatible thumb and second fingertip.
Certified to FIA 8856-2018 homologation standard
SKU
3550323-104 (Black/Anthracite)
3550323-123 (Black/White/Red)
3550323-13 (Red/Black)
3550323-156 (Black/Orange Fluo)
3550323-17-X (Black/Blue)
3550323-9151-X (Tar Gray/Black/Yellow Fluo)

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OMP
OMP One Evo X Nomex Gloves
$159.95
$239.00
OMP One Evo X Nomex Race Gloves
Closeout Savings on OMP One Evo X Nomex Gloves!
The One Evo X Nomex Glove from OMP is a top-tier, extremely lightweight glove with pre-curved fingers for supreme comfort on your steering wheel. It's hard to describe just how amazingly lightweight and breathable these gloves are -- you have to feel them to believe it! The palm, ball and fingers have an ultra-grippy, raised triangular silicone pattern that's second to none when it comes to maintaining your grip under even the most intense conditions on track.
Comfortable, Breathable, and High-Tech Safety
The One Evo X Nomex Glove upper is made from extremely breathable and comfortable material, with an exclusive high-tech palm in silicon rubber proven to give you optimal grip, dexterity and sensitivity. As a top-tier glove, it features external seams to minimize pressure points on your fingers and palm, with an elastic wrist stop for excellent fitting comfort.
The OMP One Evo X glove has quickly become a staff favorite at Competition Motorsport. It is a premium racing glove that truly delivers on all fronts!
OMP Evo X Nomex Racing Glove Colors
Black
Black/Fluorescent Yellow
Navy Blue/Cyan
Red
White
OMP ONE EVO-X AUTO RACE GLOVE HOMOLOGATION
FIA 8856-2018
OMP ONE EVO-X AUTO RACE GLOVE SIZE CHART

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Sparco
Sparco Extrema S Driver Race Suit
$899.00
$1,499.00
Sparco Extrema S Driver Race Suit
SAVE $$$
The The Sparco Extrema-S racing suit takes the same patented Hocotex material used in the successful Eagle line and presents in a classically styled suit. Three times as breathable as a traditional layered racing suit, 360 degree floating arm gussets are combined with a stretch back panel for maximum flexibility and comfort. Extra flat seams provide additional comfort, while traditional design touches such as classic Sparco epaulletes and seamless ankle/wrist cuffs make this suit a perfect platform for sponsor logos!How does Hocotex work? Racing suits are traditionally constructed using layers of fabric sewn together with a quilted pattern. This quilting creates pockets of air between the layers which expands in a fire, providing thermal protection for the driver. Hocotex uses a honeycomb structure with over 60,000 internal air cells that provide a 10 to 12% increase in heat protection. Compare this to the 300 quilted chambers found in a traditional suit and the difference is clear!
SPARCO EXTREMA S RACE SUIT TECHNOLOGY:
The suit weighs only 290/320 gr per square meter.
Pre-curved Arms and Legs
Strategic Stretch panels
Seamless arm and leg cuffs
Available in white or black
Available in sizes 48-66
FIA 8856-2000 Approved.
Sparco Extrema S Race Suit Size Chart

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Meru
Meru Ascent Carbon Head Restraint
$750.66
$1,250.00
Meru Ascent Carbon Head Restraint With IDS
Meru’s revolutionary Inertia Dampening System(IDS) has single-handedly changed how Frontal Head Restraint(FHR) manufactures will design their restraints moving forward and will push safety organizations to rewrite their current safety standards. The old thought process of leaving concussion prevention to the helmets has been upended and Meru has pushed FHR manufactures to take concussions seriously. Meru’s proprietary Inertia Dampening System will hold a competitive advantage in both concussion and neck safety.A CLIMB TO CONCUSSION PREVENTION.• IDS controls the head’s entire movement forward in an impact.• IDS prevents a sudden stop in an impact.• IDS reduces both linear and angular acceleration.• IDS has speed sensitive valving to ensure driver comfort and safety.• IDS reduces both concussion causing forces and upper neck tension.• IDS can withstand thousands of impacts• In a 70G impact IDS reduced the force through the head from over 300lbs with our best competitor, to just over 60lbs with our device, a near 80% reduction in force.• Hundreds of pounds under the SFI and FIA upper neck tension threshold.• Carbon Fiber Headrest and Collar.• Carbon Kevlar burst panel.• All titanium hardware.• Fully customized CNC’d dampener with propriety IDS technology featuringspeed sensitive valving to maximize both safety and comfort.• Moving headrest allows for universal use in all seating positions.
The forces to the head in the majority of auto racing accidents come from rotational energy which promotes angular acceleration. It has become rare to have a direct linear impact to the head. Traditional FHR's solid construction and tethering prevent the ability to mitigate angular acceleration forces. With traditional FHR’s in an impact the brain and head immediately speed up and then come to an immediate stop when the tether stops the helmet, which has a similar effect to hitting your head on a wall despite not leaving a scratch on the helmet.IDS technology immediately begins slowing the impact down, controlling the helmet's movement forward, thereby reducing the transfer of angular acceleration forces to the head and brain.LOW-THRESHOLD ENERGYRecent medical research has provided alarming conclusions surrounding the causes, severity, and long-term effects of concussions. Even seemingly minor concussions may have much more serious long-term effects on the brain, especially when frequency is increased.The current crop of head restraints focus on limiting upper neck tension and leaving concussion prevention up to the helmet companies.
With this well noted, the vast majority of impacts one might experience in auto racing qualify as low-threshold energy impacts; impacts well below the certification standards' pass/fail velocities, but severe enough to sustain a concussion or a traumatic brain injury (TBI). Bumpy tracks, a big cushion in dirt cars, or a string of small crashes can do enough jarring to sustain a concussion or TBI without any obvious carnage to pair it with. IDS starts working the instant an impact begins and the speed sensitive valving makes the technology more compliant and progressive over a broad range of impact velocities common in ‘real world’ racing while still exceeding the global standard pass/fail requirements.HIGH-VELOCITY IMPACTSAcross the entire range of potential impact velocities, the Meru Ascent FHR with IDS technology consistently outperforms competitive designs. Meru meticulously engineers the collar, headrest, hardware, guards and IDS to provide the best possible impact mitigation performance across all impact velocities for both angular and linear accelerations.In a 70G force impact at the cape crash testing lab in Indianapolis, the Meru Ascent FHR with IDS reduced the concussion causing forces through the head from over 300 pounds with our best competition to just 63 pounds with our restraint. We were able to make those gains without giving up low-threshold energy protection or sacrificing neck safety.TIME-TO-PEAK (TTP)Time-to-Peak (TTP) is how long it takes the energy of an impact to reach maximum g-force. Deceleration time is the single most beneficial component in reducing the severity and magnitude of any impact — the more time, the less energy transferred.Because of our proprietary IDS technology, our speed sensitive dampener progressively lowers the head's velocity and almost triples the time to peak, spreading our already drastically reduced load over nearly triple the time.UPPER-NECK TENSIONThe original FHR’s were designed to limit upper neck tension. At the time auto racing's biggest problem was basal skull fracture. Caused by the whiplash motion in an impact, basal skull fracture often severed spinal cords, resulting in death. The original FHR designs did wonders for limiting how far forward the helmet could travel in an impact eliminating the finished whipping motion.In testing to see how well FHR’s do at preventing basal skull fracture, we look at upper neck tension. This number is the main pass/fail standard for the safety organization.In our mission of concussion prevention, the original FHR goal of lowered upper neck tension was not lost on us and we were able to come in several hundred pounds below the set standard either matching or besting the current industry leaders.

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Alpinestars
Alpinestars GP Tech v3 Driver Race Suit
$1,199.95
$1,799.95
Alpinestars GP Tech v3 Driver Race Suit
The GP Tech v3 race suit features an outer shell twill material developed exclusively for Alpinestars which is combined with an innovative aramidic-based knit lining for optimum levels of comfort, fire protection, light weight and comfort. Thanks to the introduction of the aramidic base lining with an open weave structure, this race suit is superbly breathable, and these levels are further enhanced by the breathable panels on the side. The GP Tech v3 race suit also incorporates lightweight stretchable panels at the center back, lower back, elbow, crotch and knee zone to provide great flexibility both in and out of the car.
ALPINESTARS GP TECH V3 RACE SUIT PROTECTION
Certified to the FIA 8856-2018 homologation standard
Super-lightweight and breathable multi-layer suit incorporating thin stretchable panels, for maximum comfort and effective regulation of body temperature
Nomex® anti-static outer shell fabric for exceptional heat and flame-resistant proprieties
Sold with laundry bag for convenience and effective material fiber protection
ALPINESTARS GP TECH V3 RACE SUIT DETAILS
Strategically positioned Formula One derived stretch panels at center back and spine, lower back, elbows, crotch and knees enhance flexibility
Alpinestars fully-floating arm construction with stretchable knit fabric ensures minimal material resistance while driving
Soft and thin wrist and ankle cuffs for maximum comfort and reduced weight
Soft collar with knit fabric and secure hook and loop closure for improved comfort
Alpinestars exclusive shoulder epaulette construction provides an effective feature for the extraction of the driver in the event of a crash
Printed logos help maintain suit’s material integrity and reduce weight
Premium YKK thin lightweight zipper with double slider
Thigh pockets for convenient, unobtrusive storage
Athletic fit
Weight: 325g/m2