{"product_id":"performance-cylinder-4-coolant-mod-for-subaru-wrx-sti-ej20-ej25-engines","title":"Performance Cylinder 4 Coolant Mod for Subaru WRX STI EJ20\/EJ25 Engines","description":"\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e100% Brand New\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColor: BLACK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCylinder 4 Coolant Mod for Subaru EJ Engines was designed to increase coolant flow to cylinder #4 head area.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe additional coolant flow helps reduce cylinder #4 coolant temps and keeps the temps more uniform with the rest of the cylinders.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThis helps reduce knock and detonation in cylinder #4, which is known to cause the dreaded EJ ringland failure\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAll EJ20 \/ EJ25 engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2002 - 2014 Subaru WRX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2004 - 2020 Subaru STI\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2004 - 2008 Subaru Forester XT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2005 - 2009 Subaru Legacy GT\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePackage Inlucidng\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1X Cylinder 4 Coolant Mod\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1X T Fitting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2X Clamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eJust as picture shown\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":42460843049045,"sku":"720053572377","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/ej20no.jpg?v=1777819862","url":"https:\/\/speedzone-web.com\/products\/performance-cylinder-4-coolant-mod-for-subaru-wrx-sti-ej20-ej25-engines","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}