{"product_id":"ej25-head-gasket","title":"EJ25 Head Gasket","description":"The Cosworth EJ25 Head Gasket (part number 20000913) is engineered for high-performance sealing in demanding engine conditions. It features a multi-layer stainless steel construction with a unique folded stopper layer, providing superior clamping force and sealing capabilities compared to standard multi-layer steel gaskets. Each layer is die-cut for enhanced consistency and smooth edges, avoiding the imperfections sometimes found in laser-cut alternatives.\n\nThis gasket utilizes a pre-coated stainless steel surface with a 0.25-micron layer of nitrile rubber, ensuring even distribution and eliminating high or low spots. The manufacturing dimensional tolerance is held to +\/- 0.001 inches for precise fitment. With a bore size of 101mm and a thickness of 0.78mm, it is specifically designed for Subaru EJ25 engines.\n\nCosworth's reputation for excellence spans over five decades, with a focus on motorsport-inspired engineering and precision manufacturing to enhance vehicle performance and reliability. Their expertise in delivering high power density without sacrificing durability is applied to both motorsport and performance road vehicles.","brand":"Cosworth","offers":[{"title":"Default Title","offer_id":52687475015992,"sku":"20000913","price":87.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660194323.jpg?v=1784884594","url":"https:\/\/store.motormia.co\/products\/ej25-head-gasket","provider":"MOTORMIA","version":"1.0","type":"link"}