Black Friday 2022

Stilo Anti-Fog/Anti-Scratch Visor for the ST5 Helmet Stilo ST5 visors fit all Stilo SA2020, SA2015, FIA 8859/8860 non-ABP model helmets. Stilo visors are available in over 10 different colors in different levels of gradient to make sure you have the perfect shield for every race condition. From the Stilo dark smoke to a selection of multiple iridiums, Stilo ST5 visors are a great way to ensure your best vision and lap time. Stilo ST5 GT Visor Part Number Chart: STI-YA0800 ST5 Clear Visor STI-YA0801 ST5 Smoked medium visor STI-YA0802 ST5 Smoked dark visor STI-YA0803 ST5 Mirror medium visor STI-YA0804 ST5 Mirror dark visor STI-YA0805 ST5 Iridium blue medium visor STI-YA0806 ST5 Iridium blue dark visor STI-YA0807.2 ST5 Iridium red medium visor STI-YA0808 ST5 Iridium red dark visor STI-YA0809.2 ST5 Iridium yellow medium visor - Not FIA Certified STI-YA0810 ST5 Iridium yellow dark visor - Not FIA Certified STI-YA0813 ST5 Amber visor - Not FIA Certified STI-YA0814 ST5 Clear double glazed visor - Dirt / Offroad Friendly STI-YA0815 ST5 Clear double glazed visor - Not FIA Certified STI-YA0816 ST5 Sun screen short visor STI-YA0821 ST5 Visor sun strip blocker STI-YA0817 ST5 Visor screw kit STI-YA0818 ST5 Visor locking pin replacement STI-YA0851 ST5 Clear Anti-Scratch No Anti-Fog - Dirt / Offroad Friendly High quality, Anti-fog visors shaped for the Stilo ST5 GT helmets. The Stilo ST5 series is unique in that the shield lock is located in the center position of the shield. The shield lock is released by squeezing the outboard sides together and that will then release it from the mount stud that is located in the center of the helmet. The reason for this is to "clean-up" the sides of the helmet where a side impact in a head containment seat may grab parts of the helmet. All Stilo ST5 shilds have the center release mechanism installed on it.All Stilo ST5 shields are treated with an anti-fog treatment and they do require special care. The best result we have by far is the Stilo Visor cleaner. Liberally spray the outside of the visor with the cleaner, and wipe in a single swipe with a micro fiber towel until clean and dry. If fingerprints or dirt remain, repeat as needed. A back and forth wiping motion will tend to leave lint from the rag on the visor, so the single pass works best. Repeat if necessary, but usually one pass works great.Stilo Visor Care: Do not use Windex or any glass cleaner containing ammonia, as this can harm the anti-scratch coating on the outside of the visor, and the anti-fog coating on the inside of the visor. This is the official Stilo Visor Cleaner.

Stilo Helmet Adapter for IMSA Radio Systems Genuine Stilo to IMSA helmet adapter cord to connect the female communication port on your Stilo Helmet to any female IMSA car harness. The short cable has a 4-inch coiled section while the long cable has a 10-inch coiled section. Stilo to IMSA Adapter Cable (4C to 4C) Details: Manufacturer: Stilo Manufacturer part number: AC0212 (short) / AC0224 (long) Helmet end: Stilo 4C Chassis end: IMSA 4C Cord type: Semi-coiled

Stilo Communications Kits Discovery Parts does not recommend installing these kits without proper training and tools. Call us at (888) 748-7223 and we'll make arrangements for you to send your helmet to us for professional installation and/or retrofitting. PLEASE NOTE: We will not warranty any Stilo communications kit that has not been professionally installed by our team of experts. Stilo AE0210 Details: Manufacturer: Stilo Manufacturer part number: AE0210 Microphone: Yes, Gentex button shaped microphone that fits in chin bar of all Stilo Helmets Speakers: Yes, mounted in nose reducing padded Stilo Ear Cups Wiring protocol: Female IMSA (4C) The Stilo AE0210 is easily the #1 Stilo electronics wiring kit. Fitting all Stilo ST5 GT helmets that have side ports, SA2020, FIA 8859, FIA 8860-2010 and FIA 8860-2018. The round, button microphone is placed into the factory installed hole in the chinbar padding and ear cups are placed into the recesses on each side of the helmet.  Stilo AE0214 Details: Manufacturer: Stilo Manufacturer part number: AE0214 Audio in: Earbud 3.5mm female jack Microphone: Gentex button shaped microphone that fits in chin bar of all Stilo Helmets Who would want the Stilo AE0214? Anyone with a Stilo helmet with custom earbuds that does not want the ear-cups installed. If you find ear cups uncomfortable and use ear buds, then the Stilo AE0214 electronics kit is for you. Audio In: This Stilo EarBud Rally electronics kit uses the Stilo 3.5mm female earbud jack. All audio will be played into your ear buds. Microphone: Your Stilo helmet has a female recess in the front chin bar to place a microphone. The Stilo EarBud Electronics gives you a microphone that fits into the recessed area of your Stilo chin bar.  Stilo AE0320 Details: Manufacturer: Stilo Manufacturer part number: AE0320 Audio in: Earcup and Earbud, both work at the same time Audio out: Gentex flex boom microphone Stilo description: Gen Boom, Speakers, Earbuds 3.5mm What racers prefer the Stilo AE0320? Anyone with an extremely loud race engine. Some formula cars with the engine close to the driver or a ultra high compression race V8. If your car is very loud, or you went to too many Who concerts when you were younger, this is a great communication upgrade.Audio In: This Stilo Dual Rally electronics kit uses the proven Stilo powered ear cup audio electronics for each ear, but also lets you use your earbuds in addition. The audio will be played into both the ear cups and your earbuds at the same time. Microphone: Your Stilo helmet has a female recess in the cheek pad backing and front chin bar to place a noise canceling microphone. The Stilo Dual Rally & Ear Bud Electronics gives you a Gentex noise canceling microphone on a flex boom. You can place the microphone barely touching your upper lip and save your crew chiefs ears. Stilo AE0216 Details: Manufacturer: Stilo Manufacturer part number: AE0216 Microphone: Gentex boom-mounted noise-canceling mic Speakers: Mounted in noise reducing padded Stilo Ear Cups The Stilo AE0216 wiring kit takes the proven ear cups from the AE0210 kit, but replaces the round button microphone with a boom microphone. The boom style microphone allows the driver to place the microphone barely touching their upper lip. This reduces ambient noise transmission through your radio system. This is a great choice for loud cars or anything with a straight cut gearbox. Stilo AE0321 Details: Manufacturer: Stilo Manufacturer part number: AE0321 Wiring protocol: IMSA (4C) Audio in: Earcup Audio out: Gendex flex boom microphone Stilo description: 4 Conductor, Gentex Boom Mic, Earcup Speakers and Earbud 3.5mm Jack Who would want the Stilo AE0321? First you would have a Stilo Formula or Naked Helmet (no side ports), have a race car wired with IMSA communications and want the Stilo noise reduction ear cup communication. Some formula cars with the engine close to the driver or a ultra high compression race V8. If your car is very loud, or you went to too many Who concerts when you were younger, this is a great communication upgrade.Helmet connection: This Stilo cable uses an IMSA (4C) male plug attached to a coil cord to ensure there are no accidental disconnects. Audio In: This Stilo Ear Cup Electronics with Flex Mic and IMSA Coil Cord uses the proven Stilo earcup audio electronics to keep the race car out and the crew member in your ear. There is also a 3.5mm female jack for earbuds. The receiving audio will work through the ear cups or earbuds or both together. This is a proven race worth set-up. Microphone: Your Stilo helmet has a female recess in the front chin bar to to place a noise cancelling microphone, but the 0231 kit uses a Gentex noise cancelling microphone on the end of a flex-boom so you can place the microphone so it is barely touching you upper lip. This is popular in hi-speed formula cars, and extreme environments like Baja 1000, power boats, V8 SuperCars etc. Stilo AE0322 Details: Manufacturer: Stilo Manufacturer part number: AE0322 Wiring protocol: NASCAR (3C) Audio in: Earcup Audio out: Gendex flex boom microphone Stilo description: 3 Conductor, Gentex Boom Mic, Earcup Speakers and Earbud 3.5mm Jack Who would want the Stilo AE0322? First you would have a Stilo Formula or Naked Helmet (no side ports), have a race car wired with NASCAR communications and want the Stilo noise reduction ear cup communication. Some formula cars with the engine close to the driver or a ultra high compression race V8. If your car is very loud, or you went to too many Who concerts when you were younger, this is a great communication upgrade.Helmet connection: This Stilo cable uses a NASCAR (3C) male plug attached to a coil cord to ensure there are no accidental disconnects. Audio In: This Stilo Ear Cup Electronics with Flex Mic and NASCAR Coil Cord uses the proven Stilo earcup audio electronics to keep the race car out and the crew member in your ear. There is also a 3.5mm female jack for earbuds. The receiving audio will work through the ear cups or earbuds or both together. This is a proven race worth set-up. Microphone: Your Stilo helmet has a female recess in the front chin bar to to place a noise canceling microphone, but the 0231 kit uses a Gentex noise canceling microphone on the end of a flex-boom so you can place the microphone so it is barely touching you upper lip. This is popular in hi-speed formula cars, and extreme environments like Baja 1000, power boats, V8 SuperCars etc. Stilo SRO-9217 Kit Details: Manufacturer: Stilo Manufacturer part number: SRO-9217-KIT Helmet Connection 1: Female IMSA connection to connect to the radio harness Helmet Connection 2: Female 3.5mm connection to connect to earbuds Microphone: Gentex noise canceling with flex boom Earpad kit: 2 soft noise transparent earpads If you run in the SRO GT World Series, GT America, GT4 or TC America series, the SRO 2022 rule book removed the legal use of your Stilo earcup communication kit. Our Stilo SRO-9217 kit makes converting your Stilo GT series helmet to the SRO rules fast and easy. We include a genuine Stilo Gentex Boom Mic w/ 3.5mm Earbud Connection and SRO legal ear pad kit. While Stilo earcup communications are still allowed in IMSA, NASCAR, INDYCAR, F4, F3 and many other series, you will need to convert your Stilo GT series helmet to compete while driving in the SRO series. The Stilo SRO-9217 helmet electronic kit replaces your Stilo earcup kit with a Gentex flex boom microphone, 3.5mm earbud connection and soft earpads. Stilo AE0217 Kit Details: Manufacturer: Stilo Manufacturer part number: AE0217 Helmet Connection 1: Female IMSA connection to connect to the radio harness Helmet Connection 2: Female 3.5mm connection to connect to earbuds Microphone: Gentex noise cancelling with flex boom Stilo AE0217 is the helmet electronic kit that uses the female threaded receptacle, a Gentex flex boom microphone, and a 3.5mm earbud connection. If you are using your normal foam or custom earbuds and want a Gentex noise canceling microphone on a flex boom, this is your Stilo helmet wiring kit.

OMP ONE Nomex Balaclava FIA 8856-2018 HOMOLOGATED The OMP One Series of fire-retardant underwear is designed to work together with OMP's Dry System fire suits (the ONE and Tecnica Evo lines) to allow for maximum cooling regardless of the heat. The ONE Nomex balaclava's slim-cut design allows for a smooth, comfortable fit under your helmet, improving moisture wicking to keep your head cool and dry. This open face balaclava features ultra-flat seams for ultimate comfort even on long stints. Made from soft-knitted advanced technology fabric for high breathability and an anatomic shape for an excellent fit. Available in both regular and small sizes (perfect for kids). FEATURES: FIA 8856-2018 Homologation Open face ultra-light balaclava Anatomic shape for increased comfort Ultra-flat, anti-rubbing seams mean fewer pressure points inside your helmet OMP Dry System 3D breathable material in the face for a real cooling effect

OMP ONE Nomex Socks These socks make use of the same material of the One Underwear, coupled with advanced knitting techniques to provide differentiated pressure areas, with beneficial effect on blood circulation, reducing the feeling of fatigue on the legs whilst driving. Homologation: FIA 8856-2018

Stilo ST5.1 GT Composite Auto Racing 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 unsurpased 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 All sizes shown in centimeters 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.

HANS Helmet Post Anchors HANS helmet post anchors to attach your HANS or Stand21 head-and-neck restraint to your Snell SA2015 or SA2020 helmet. (Those helmets have threaded M6 inserts molded into the helmet.) These post anchors are FIA-approved and screw right into those helmet inserts.

OMP One Evo X Nomex Gloves - Unleash Your Racing Potential with Style and Precision Experience the pinnacle of motorsport performance with the OMP EVO X Gloves.The One Evo X 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. The One Evo X upper is made from extremely breathable mesh-style and comfortable Nomex 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.UNRIVALED FIRE RESISTANCECrafted with the highest-quality fire-resistant materials and attaining the FIA 8856-2018 rating, the OMP EVO X Gloves provide exceptional protection against heat and flames, keeping you safe in the most demanding racing environments. Gain confidence and peace of mind, knowing your hands are shielded from potential hazards on the track.ENHANCED GRIP AND CONTROLThe OMP EVO X Gloves are engineered to deliver superior grip and control. The strategically placed silicone palm and finger grips offer unrivaled traction, enabling you to maintain a firm hold on the steering wheel and handle tools and equipment with precision during critical moments.PRECISION FIT FOR OPTIMAL PERFORMANCEThese gloves feature a precision fit that hugs your hands, ensuring maximum dexterity and control. The anatomically designed shape and flexible construction allow for unrestricted movement, enabling lightning-fast maneuvers and razor-sharp responsiveness on the track.BREATHABLE AND COMFORTABLEStay cool and focused even during the most intense racing sessions. The OMP EVO X Gloves incorporate breathable materials and ventilation inserts, promoting airflow and preventing excess moisture buildup. Experience unparalleled comfort and concentration as you push the limits of speed.UNCOMPROMISING STYLEMake a statement with the OMP EVO X Gloves. Designed with a sleek and modern aesthetic, these gloves exude confidence and professionalism. Stand out from the competition and showcase your commitment to excellence both on and off the track.VERSATILE PERFORMANCEWhether you're competing in endurance races or dominating the open track, the OMP EVO X Gloves are your perfect racing companions. These gloves are meticulously crafted to excel in various motorsport disciplines, including Formula 1, GT racing, and more.EASY MAINTENANCEWe understand the demands of your racing lifestyle. The OMP EVO X Gloves are machine washable, ensuring easy maintenance and quick cleanup between races. Keep your gloves in top condition, ready for your next thrilling adventure.MULTIPLE SIZE OPTIONSTo guarantee the perfect fit, the OMP EVO X Gloves are available in a range of sizes. Consult our size chart to find the ideal glove size for your hands, ensuring optimal comfort and performance.TRUSTED BY PROFESSIONALSJoin the ranks of elite racers who trust OMP for their motorsport needs. The OMP EVO X Gloves are the preferred choice of professional drivers worldwide, combining cutting-edge technology, exceptional craftsmanship, and a passion for performance.Unleash your racing potential with the OMP EVO X Gloves. Elevate your driving experience to unprecedented levels of precision, comfort, and style. Order yours today and become part of the elite fraternity of motorsport professionals who choose OMP as their partner on the road to victory. The OMP One Evo X glove has quickly become a staff favorite at Discovery Parts, a premium racing glove that truly delivers on all fronts! We are always available to answer all your questions and to help guide you in your selection of the perfect top-rated auto racing glove which will offer the correct size and fitment for you. OMP ONE EVO X DETAILS Manufacturer: OMP Manufacturer part number: IB/771Homologation: FIA 8856-2018 Sizes: XS - XL Colors: Black, Black/Fluo Yellow, Red, Navy Blue/Cyan, White Construction: Aggressive use of silicone printing on palms & fingers, external seams for great comfort and tactile feedback, hyper-breathable material used in main construction, and precurved touchscreen-compatible fingers OMP's One Evo X Glove is the best in the OMP glove line. The OMP One Evo X is a professional-grade racing glove developed with leading F1 drivers, with all the features you'd expect to find in a class-leading glove.  

Bell Forced Air Adaptor QL Nozzle Straight Bell Helmets 2070066 Helmet Hose Adapter Small helmet fitting to large supply hose. This Bell Adapter attachment hose to air vents on Bell helmets. For use with the smaller 0.875" helmet air intake tubes. This Bell part also connects to the Stilo New Style Top Air Adapter perfectly. Bell Forced Air Adaptor QL Nozzle Straight Details: Manufacturer: Bell Big end I.D. 1.3225" & Big end O.D. 1.6230" Small end I.D. .8750" & Small end O.D. .9915" Manufacturer US part number: BR-2029000 Manufacturer Global part number: 2070066 Color: Black Material: Synthetic hi-temp

Bell Forced Air Adaptor QL Nozzle 90° Bell's forced air helmets feature the new Quick Lock forced air nozzle that locks the forced air connector in place and allows for easy release when it's time to leave the vehicle. Bell Forced Air Adaptor QL Nozzle 90°  Details: Manufacturer: Bell Manufacturer Global part number: 2070067 Manufacturer old part number 2029001 Angle: 90 Material: Soft The smaller nozzle design helps accelerate airflow into the helmet with more force. The Quick Lock nozzle can be used with traditional 1.5 inch diameter forced air hoses by using the air adaptor kits that connect the hose with the Bell Quick Lock nozzle. This Bell part also connects to the Stilo New Style Top Air Adapter perfectly.

Stilo Visor Cleaner Ground Shipping only on this item. Stilo helmet visors have a special anti-fog coating that is harmed by any type of ammonia, acidic, or even vinager based cleaners. The only safe way to clean a Stilo visor is with this very fast drying, ultra-purified solvent based cleaner. Stilo Visor Cleaner Details: Manufacturer: Stilo Manufacturer part number: YA0640 Size: 20 oz Aerosol: Yes Approved by Stilo: Yes Acrysol is commonly used in premium auto body shops. Used primarily for body panel degreasing prior to top color coat application, and is the official Stilo visor cleaner. How do you clean a Stilo Visor? We prefer to remove the shield from the helmet and spray a wet mist amount on the inside first. Then quickly and lightly, use a single wiping action to to go from one side to the other going the long way. We then turn the visor over and repeat using the single swipe method. If debris/mud/etc remain, repeat until perfect. This is the Official certified cleaning agent that will keep your vision perfect in front and the competition behind and not damage your special anti-fog coating.

G-Force One Layer Fitted Balaclava - One Eye Eye Made from an innovative Soft Knit CoolTec Nomex® Material, G-FORCE Racing Gear One Eye Balaclavas are the softest and most comfortable head socks on the market today. This balaclava gives the driver or crew member hypoallergenic coverage with a soft texture feel. Save that new multi hundred dollar helmet with a G-Force SFI 3.3 certified balaclava. G-Force One Layer Fitted Balaclava - One Eye Details: Manufacturer: G-Force Manufacturer part number white: 4113NT Manufacturer part number black: 4113BK Layers: Single Colors: Natural, Black Eye Opening: One Large Rating: SFI 3.3 TPP: 10 Single layer Balaclava made from an innovative soft knit CoolTec Nomex® material, our balaclava gives the driver or crew member hypoallergenic coverage with a soft texture feel and a minimum TPP rating of 10. Save that new multi hundred dollar helmet with one of these.

OMP ONE Evo X R Formula Racing Shoes The loudest, baddest, softest racing shoe OMP has ever made, now louder, softer, and better (badder doesn't feel right to say). The new OMP One Evo X R race boots build on the wildly popular One Evo R, and feature a mid-cut design created from ultralight Italian leather, 100% designed, created, and made in Italy. They feature an ultra thin sole for superb sensitivity and feel through the pedals. Expanded inserts level the pressure on the whole foot. The rotary lacing system helps eliminate any pressure points by providing a more even pressure distribution across the laces. Certified to the strict FIA 8856-2018 standard.OMP One Evo X R Nomex Race Shoe Details: Manufacturer: OMP Manufacturer part number: IC/805 Country of manufacture: Italy Sizes: 37 - 48 Colors: Black, Fluo Yellow, White, Black/Silver/Fluo Yellow, Navy/Silver/Cyan, & Black/Silver/Red Rating: FIA 8856-2018 Ultra-lightweight soft Italian leather Rotary lacing system Perforated leather for breathability Professional top end model racing boots Lightweight, ultra-thin sensitive rubber sole Rotor lace system, bold colors, and leading design make the OMP ONE EVO X R Race Shoe the pro racer's favorite. Modern and aggressive design made of perforated leather with new injected sole for maximum grip and resistance to wear. A new foot support with nylon reinforcement reduces stress on the foot and guarantees maximum sensitivity.

HANS Device Sport 3 Head Restraints HANS Device Sport 3 Head Restraints are the lightest HANS Sport Series device to date. HANS Device Sport 3 Head Restraints present a contemporary approach to building a lightweight, strong, and safe HANS Device. Now in the third generation, HANS Device Sport 3 Head Restraints have a new design and polymer with a hollow collar which reduces the weight significantly. Its engineered reinforcements guarantee a very strong structure with a reduced mass. HANS Device Sport 3 Head Restraints provide the same level of safety as every HANS Device with the lightest, most comfortable injection-molded HANS made to date. HANS Device Sport 3 Head Restraints are developed with ease of driver entry/exit in mind. Its rounded back is lower than the original HANS Device design, reducing the risk of getting caught on a roll cage or in window openings when moving in and out of a racecar. Authentic HANS Devices set the standard in top performance in lab crash testing and real-life race crash results. The HANS Sport 3 is only available in a 20o Layback Angle configuration, suitable for the majority of racing applications including most Stock Cars, Modifieds, Drag, Legends, Bandalero and most road racing cars. However, the HANS Device Sport 3 Head Restraints are not compatible with cars that have extreme layback seats such as formula type cars, IndyCars, etc. FEATURES: Discovery Parts carries only dual homologation FIA/SFI HANS devices to make sure you're getting the right certification for any racing organization needs. Includes SAH helmet post anchors (for SA2015 and SA2020 helmets). Only 4 oz. (100 g) heavier than the HANS Pro Device! Improved fit, reduced weight compared to past models. Sliding tethers are standard. Injection molded super-structural carbon composite construction. Lower rounded collar saves weight and allows for easier entry/exit in many smaller, tighter vehicles.

Keep Your Stilo ST5 Helmet Ventilated With The Stilo Top Air Kit Fresh air keeps you cool and keeps sweat from getting in your eyes as you take the checkered flag. Endurance racers keep their focus high and lap times low by staying in the cool zone. This unique cooling system feeds air from your car's fresh air system to both the top of your head and to the front of your face, while at the same time helping keep the inside of your visor clear. This system integrates into the existing design of the ST5 helmet and does not require any drilling of the shell or modifications to the internal EPS foam. There are four small ventilation holes molded into the top of every ST5 helmet. Stilo's Top Air system fits over the forward two holes and extends down the front of the helmet and just under the top of the visor. Air fed into the Top Air is directed both to the top of the head and down over the face. A small deflector just inside the visor area directs air towards the visor and away from the eyes. Old air flows out of the rear holes on the top of the helmet and from the bottom of the helmet, significantly reducing CO2 buildup in the helmet. Stilo's Top Air System can be fitted to all Stilo ST5 model helmets.