{"product_id":"stilo-st6-gt-composite-helmet-copy","title":"Stilo ST6 GT Composite Helmet SA2020 Final Lap","description":"\u003cp\u003eThe \u003cstrong\u003eStilo ST6 GT Composite Helmet\u003c\/strong\u003e is a composite helmet for GT and endurance racers in bright or mixed conditions. The key difference from the standard ST6 F is the \u003cstrong\u003eremovable sun visor\u003c\/strong\u003e in place of a standard clear visor, designed for mixed-condition and daytime endurance events where glare management is critical. FIA 8859-2015 and Snell SA2020 certified, with a lightweight composite shell, factory-fitted HANS\/FHR posts, and integrated Stilo electronics. Up to 11% lighter than the previous ST5 GT Composite.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e FIA 8859-2015 and Snell SA2020, for GT and circuit racing. Check your series rules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisor:\u003c\/strong\u003e Removable sun visor, designed for GT and endurance racing in mixed or bright conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell:\u003c\/strong\u003e Lightweight composite, three shell sizes across XS-XXXL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e From approximately 1,350 g (small shell), up to 11% lighter than the ST5 GT Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHANS\/FHR Posts:\u003c\/strong\u003e Factory fitted as standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Six chin bar vents, crown vents, and padding channels for maximum airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrophone:\u003c\/strong\u003e Integrated adjustable dynamic noise-cancelling microphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Stilo proprietary EzyFlow audio connector. Select your option on this page\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrinks system:\u003c\/strong\u003e Hydration tube integration ready\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Air System:\u003c\/strong\u003e Compatible with optional Stilo Top Air System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAudio Connector: How It Works\u003c\/h2\u003e\n\u003cp\u003eThe ST6 GT Composite uses Stilo's proprietary EzyFlow audio connector. Select your audio connector option on this page. Harris Race Radios fits your chosen connector directly to the helmet before dispatch.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/6670\/1531\/files\/Stilo_muffs_3.5mm.png\" alt=\"Motorsport helmet audio connector comparison: EarMuff, Stilo Connector, 3.5mm Mono, RCA\" style=\"width: 100%; max-width: 800px; display: block; margin: 16px 0;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarMuff \/ Speakers\u003c\/strong\u003e: Large padded ear cups with built-in speakers. Best for noisy environments: circuit, GT, endurance, and off-road. Provides passive noise isolation alongside clear audio. Most popular for loud cockpits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStilo Earbud Connector\u003c\/strong\u003e: Stilo's proprietary push-lock connector, exclusive to Stilo helmets. Not compatible with third-party earpieces without an adapter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5mm Mono Connector\u003c\/strong\u003e: The most widely used audio connector in NZ, Australia, and the USA. Compatible with the majority of aftermarket earpieces and radio setups. The go-to choice for non-Stilo custom earpieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA Connector\u003c\/strong\u003e: Predominantly used in European race teams and systems. Check your audio input type before selecting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure which connector suits your setup? \u003ca href=\"\/pages\/contact-harris-race-radios\"\u003eContact us\u003c\/a\u003e and we'll match you to the right option.\u003c\/p\u003e\n\u003ch2\u003eWhy Harris Race Radios for Stilo?\u003c\/h2\u003e\n\u003cp\u003eGenuine Stilo products, supplied and supported by Harris Race Radios, held locally in NZ for fast dispatch and shipped to Australia with tracked courier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRex Harris\u003c\/strong\u003e, qualified Radio Telecommunications Engineer, \u003ca href=\"\/pages\/rex-harris-radio-credentials\"\u003eRSM Approved Radio Engineer (ARE127) and Approved Radio Certifier (ARC127)\u003c\/a\u003e, motorsport radio experience since 1975 starting at the Marlboro Series Grand Prix. Rex installs and configures all Stilo helmet electronics, intercoms, and radio systems across NZ and AU motorsport.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAaron Harris\u003c\/strong\u003e, active racing driver and race engineer. Barcelona 24 Hour 1st in class 2013, Bathurst 1000 and 12 Hour competitor, BMW Race Driver Series Champion 2011 (241 starts, 39 wins). Race engineer for Earl Bamber Motorsport, TekworkX, Matt Stone Racing, and Porsche Carrera Cup Australia, Asia-Pacific and New Zealand. MSNZ Licence Examiner.\u003c\/p\u003e\n\u003cp\u003eNZ stock held locally for fast dispatch. Ships to Australia with tracked courier. \u003ca href=\"\/pages\/contact-harris-race-radios\"\u003eContact us\u003c\/a\u003e to confirm compliance for your series or event.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the ST6 F and ST6 GT?\u003c\/strong\u003e\u003cbr\u003eThe ST6 GT has a removable sun visor instead of a standard clear visor. Both have factory-fitted HANS\/FHR posts and carry FIA 8859-2024 and SA2025 certification. Choose the GT if you race in GT class, endurance events, or mixed-condition racing where glare management matters.\u003c\/p\u003e\n\u003cp\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this helmet include HANS posts?\u003c\/strong\u003e\u003cbr\u003eYes. Factory-fitted FHR\/HANS posts are included as standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat connector options are available?\u003c\/strong\u003e\u003cbr\u003eEarMuff\/Speakers, Stilo Earbud, 3.5mm Mono, or RCA. Select on this page. Harris Race Radios fits your chosen connector before dispatch. \u003ca href=\"\/pages\/contact-harris-race-radios\"\u003eContact us\u003c\/a\u003e for advice on which suits your system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Harris Race Radios fit my existing intercom or radio system to this helmet?\u003c\/strong\u003e\u003cbr\u003eYes. Harris Race Radios fits all major intercom and radio systems to Stilo helmets, including Harris, Peltor, Rugged Radios, Terraphone, and MRTC. \u003ca href=\"\/pages\/contact-harris-race-radios\"\u003eContact us\u003c\/a\u003e to discuss your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I choose the right size?\u003c\/strong\u003e\u003cbr\u003eMeasure the widest circumference of your head above the ears. When in doubt, size down. \u003ca href=\"\/pages\/contact-harris-race-radios\"\u003eContact us\u003c\/a\u003e for fitting advice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you ship to Australia?\u003c\/strong\u003e\u003cbr\u003eYes, NZ stock held locally for fast dispatch, shipped to Australia with tracked courier.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/stilo-st6-f-composite-helmet\"\u003eStilo ST6 F Composite: FIA 8859-2024 and SA2025, standard clear visor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/stilo-st6-f-carbon-helmet-rally\"\u003eStilo ST6 F Carbon: FIA 8859-2024 and SA2025, carbon shell\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/stilo-st6-fn-composite-helmet\"\u003eStilo ST6 FN Composite: naked shell, custom comms\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/fhr-hans-devices-simpson\"\u003eHANS and FHR Devices\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWatch: Why Safety Gear Saves Lives, Aaron Harris Manfeild Crash\u003c\/h2\u003e\n\u003cp\u003eAaron Harris, professional race driver, race engineer, and motorsport helmet fitment adviser, was involved in a serious crash at Manfeild. He walked away. This is why the helmet you choose matters.\u003c\/p\u003e\n\u003cp\u003e\u003cvideo controls=\"controls\" preload=\"metadata\" style=\"width: 100%; max-width: 700px; display: block;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/c40b426622554dc39cd526d60066c488.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eAaron Harris: Manfeild crash, NZ. Full safety gear: Stilo helmet, HANS device, FIA-rated racewear. He walked away.\u003c\/small\u003e\u003c\/p\u003e\n\u003ch3\u003eHelmet instructions and downloads\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/6670\/1531\/files\/Stilo-Helmet-User-Manual-2024-Multilingual.pdf?v=1792967566\" rel=\"noopener\" target=\"_blank\"\u003eStilo Helmet User Manual, 2024 multilingual edition including English (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eIncludes model-specific sections on fit, care, visors, peaks and helmet electronics. Follow the section for your exact helmet and supplied configuration. For further documents, visit our \u003ca href=\"\/pages\/stilo-intercom-manuals\"\u003eStilo manuals and setup library\u003c\/a\u003e, or \u003ca href=\"\/pages\/contact-harris-race-radios\"\u003econtact Harris Race Radios™\u003c\/a\u003e for helmet matching and communications advice.\u003c\/p\u003e","brand":"Stilo","offers":[{"title":"XS (54) \/ Gunmetal Gray","offer_id":51090215370971,"sku":"AA0802CG2X54","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"XS (54) \/ White","offer_id":51090215403739,"sku":"AA0802CG2Xsz010154","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"S (55) \/ Gunmetal Gray","offer_id":51090215436507,"sku":"AA0802CG2X55","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"S (55) \/ White","offer_id":51090215469275,"sku":"AA0802CG2Xsz010155","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"M (57) \/ Gunmetal Gray","offer_id":51090215502043,"sku":"AA0802CG2X57","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"M (57) \/ White","offer_id":51090215534811,"sku":"AA0802CG2Xsz010157","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"L (58) \/ Gunmetal Gray","offer_id":51090215567579,"sku":"AA0802CG2X58","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"L (58) \/ White","offer_id":51090215600347,"sku":"AA0802CG2Xsz010158","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"L (59) \/ Gunmetal Gray","offer_id":51090215633115,"sku":"AA0802CG2X59","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"L (59) \/ White","offer_id":51090215665883,"sku":"AA0802CG2Xsz010159","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"XL (61) \/ Gunmetal Gray","offer_id":51090215698651,"sku":"AA0802CG2X61","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"XL (61) \/ White","offer_id":51090215731419,"sku":"AA0802CG2Xsz010161","price":2099.0,"currency_code":"NZD","in_stock":true},{"title":"XXL (63) \/ Gunmetal Gray","offer_id":51090215764187,"sku":"AA0802CG2X63","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"XXL (63) \/ White","offer_id":51090215796955,"sku":"AA0802CG2Xsz010163","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"XXXL (64) \/ Gunmetal Gray","offer_id":51090215829723,"sku":"AA0802CG2X64","price":2099.0,"currency_code":"NZD","in_stock":false},{"title":"XXXL (64) \/ White","offer_id":51090215862491,"sku":"AA0802CG2Xsz010164","price":2099.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6670\/1531\/files\/StiloST6FGTHelmet1.webp?v=1757057338","url":"https:\/\/harrisraceradios.com\/products\/stilo-st6-gt-composite-helmet-copy","provider":"Harris Race Radios","version":"1.0","type":"link"}