{"product_id":"csf-subaru-brz-toyota-gr86-aluminum-filler-neck-w-1-4bar-mini-cap","title":"CSF Subaru BRZ \/ Toyota GR86 Aluminum Filler Neck w\/1.4BAR MINI Cap","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eA well-known problem with the factory radiator filler neck on this platform is that it's genuinely prone to breaking when removing the radiator for maintenance or replacement, and cracking over time due to lower-quality factory materials, exactly the wrong failure point to discover mid-service. CSF's All-Aluminum Filler Neck replaces the weak plastic auxiliary filler neck entirely with a 100% TIG-welded, mirror-polished aluminium version built to last.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eIt comes complete with a 1.4 bar high-pressure cap in a high-quality \"mini style\" design, embossed with the CSF logo, a cap style commonly used across high-performance aftermarket options, so you can easily switch to a different brand cap later if you prefer without needing a different neck. An integrated 1\/8 NPT sensor port comes pre-installed with an optional plug, ready for aftermarket sensors if you want to add one down the line. This is a genuine easy drop-in replacement requiring no modifications, and can be installed in less than 5 minutes.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting location. Compatible with most high-performance aftermarket radiator caps sharing the same mini-style fitment.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Filler Neck\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDirectly addresses a well-known OEM failure point, breakage during radiator removal or maintenance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e100% TIG-welded, mirror-polished aluminium construction, genuinely built to last\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIncludes a 1.4 bar high-pressure mini-style cap, embossed with the CSF logo\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCompatible with most aftermarket high-performance caps sharing the same fitment\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIntegrated 1\/8 NPT sensor port, pre-plugged and ready for aftermarket sensors\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGenuine 5-minute install, no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSubaru BRZ (2013-2024)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eScion FR-S (2013-2016)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eToyota 86 (2017-2020)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eToyota GR86 (2022+)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54447482274125,"sku":"CSF-8044","price":265.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-subaru-brz-aluminum-filler-neck-w-1-4bar-mini-cap.webp?v=1785748263","url":"https:\/\/i6tuning.com\/products\/csf-subaru-brz-toyota-gr86-aluminum-filler-neck-w-1-4bar-mini-cap","provider":"i6 Tuning","version":"1.0","type":"link"}