[{"id":410714734834,"handle":"all","title":"All","updated_at":"2024-12-24T16:25:07-08:00","body_html":"","published_at":"2022-07-26T15:47:40-07:00","sort_order":"price-asc","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"re:do"},{"column":"type","relation":"not_equals","condition":"Exchange and Return Credit"}],"published_scope":"global","image":{"created_at":"2024-08-07T15:06:09-07:00","alt":null,"width":2048,"height":1536,"src":"\/\/rallitek.com\/cdn\/shop\/collections\/IMG_7964.jpg?v=1723068369"}},{"id":409616711922,"handle":"old","title":"All(old)","updated_at":"2024-12-24T16:25:07-08:00","body_html":"","published_at":"2022-12-12T13:01:33-08:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"all"}],"published_scope":"global"},{"id":444871999730,"handle":"frequently-purchased-together","title":"Frequently Purchased Together","updated_at":"2024-12-24T16:25:07-08:00","body_html":"","published_at":"2024-11-11T13:56:22-08:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"less_than","condition":"200"},{"column":"type","relation":"not_equals","condition":"Transmission \u0026 Drivetrain"},{"column":"type","relation":"not_equals","condition":"return,package_protection"}],"published_scope":"global"},{"id":438523035890,"handle":"koyo-cooling","title":"Koyo Cooling","updated_at":"2024-11-06T08:08:14-08:00","body_html":null,"published_at":"2024-07-23T13:22:32-07:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Koyo Cooling"}],"published_scope":"web"},{"id":413528981746,"handle":"non-rallitek-products","title":"NON-RALLITEK PRODUCTS","updated_at":"2024-12-23T20:40:04-08:00","body_html":"","published_at":"2022-10-11T13:18:52-07:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"RalliTEK"},{"column":"vendor","relation":"not_equals","condition":"re:do"}],"published_scope":"global"},{"id":407594729714,"handle":"rallitek-products-all","title":"RalliTEK Products All","updated_at":"2024-12-24T16:25:07-08:00","body_html":"","published_at":"2022-05-19T12:12:15-07:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"RalliTEK"},{"column":"vendor","relation":"not_equals","condition":"re:do"},{"column":"type","relation":"not_equals","condition":"return,package_protection"}],"published_scope":"global"},{"id":417869332722,"handle":"subaru","title":"Subaru BRZ 13 - 22","updated_at":"2024-12-23T18:25:02-08:00","body_html":"","published_at":"2023-06-06T09:52:56-07:00","sort_order":"best-selling","template_suffix":"models-landing-page","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"brz 2013"},{"column":"tag","relation":"equals","condition":"brz 2014"},{"column":"tag","relation":"equals","condition":"brz 2015"},{"column":"tag","relation":"equals","condition":"brz 2016"},{"column":"tag","relation":"equals","condition":"brz 2017"},{"column":"tag","relation":"equals","condition":"brz 2018"},{"column":"tag","relation":"equals","condition":"brz 2019"},{"column":"tag","relation":"equals","condition":"brz 2020"},{"column":"tag","relation":"equals","condition":"brz 2021"},{"column":"tag","relation":"equals","condition":"brz 2022"}],"published_scope":"global","image":{"created_at":"2024-08-09T14:26:58-07:00","alt":null,"width":2048,"height":1536,"src":"\/\/rallitek.com\/cdn\/shop\/collections\/IMG_7964_4fe8eb1a-4b03-4c1f-b753-3333dab82052.jpg?v=1723238818"}},{"id":408844501234,"handle":"cooling","title":"Subaru Cooling Parts","updated_at":"2024-11-25T09:54:36-08:00","body_html":"","published_at":"2022-06-14T12:42:34-07:00","sort_order":"created-desc","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Cooling"}],"published_scope":"global","image":{"created_at":"2022-12-19T09:00:58-08:00","alt":null,"width":1080,"height":1080,"src":"\/\/rallitek.com\/cdn\/shop\/collections\/backup-collection-408844501234.png?v=1671469259"}}]
["all","brz 2013","brz 2014","brz 2015","brz 2016","brz 2017","brz 2018","brz 2019","brz 2020","brz 2021","brz 2022","cooling","koyo","radiator cap","radiator caps","subaru-brz-2013","subaru-brz-2014","subaru-brz-2015","subaru-brz-2016","subaru-brz-2017","subaru-brz-2018","subaru-brz-2019","subaru-brz-2020","subaru-brz-2021"]
Skip to content
Koyo Cooling Koyo 1.3 Bar Radiator Cap Hyper Blue - Fits Subaru BRZ 2013-2022 - FR-S 2013-2016
SKU: KOYO-SK-D13
Extract every ounce of cooling efficiency from Koyorad All Aluminum Performance Radiators with a genuine Koyorad Hyper Cap! This Koyorad Hyper Cap withstands an increased valve pressure rating of 1.3kgf/cm2 (1.3 bar) (18.9 psi) (130 kPa) which increases the boiling point of water and relieves high performance engines of excessive heat. A genuine Koyorad Hyper Cap is recommended for use with every Koyorad All Aluminum Performance Radiator (when applicable). This Koyorad Hyper Cap is manufactured in Japan from high quality components to ensure longevity and performance from your Koyorad Racing radiator.
Need Install? We do installs right here at RallITEK HQ and also have hundereds of dealers all over the country. Click here to learn more.
Installation Instructions
Scion FR-S Base - 2013
Go to top
