{"product_id":"ea888-gen-3-4-port-performance-cylinder-head-fully-built-valves-springs","title":"EA888 Gen 3 4-Port Performance Cylinder Head – Fully Built (Valves \u0026 Springs)","description":"\u003cp\u003e4-port cylinder head for EA888 Gen 3 engines, designed to replace the standard 2-port exhaust head and unlock greater flow potential.\u003c\/p\u003e\n\u003cp\u003eUnlike standard listings, this head is supplied fully assembled with valves and springs installed, making it ready for build or installation.\u003c\/p\u003e\n\u003cp\u003eThe 4-port design allows improved exhaust flow and is commonly used in higher performance applications where additional power potential is required.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cp\u003e- 4-port exhaust design (upgraded from standard 2-port head)\u003c\/p\u003e\n\u003cp\u003e- Fully assembled with valves and springs\u003c\/p\u003e\n\u003cp\u003e- Direct replacement fitment for EA888 Gen 3 engines\u003c\/p\u003e\n\u003cp\u003e- Increased flow potential for performance builds\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOptional Extras:\u003c\/p\u003e\n\u003cp\u003eCerakote cam cover available in a range of colours\u003c\/p\u003e\n\u003cp\u003e(Please contact before purchase to confirm options and lead time)\u003c\/p\u003e","brand":"UNA Performance","offers":[{"title":"Default Title","offer_id":53366615048534,"sku":null,"price":700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/8988\/8598\/files\/rn-image_picker_lib_temp_ce4ea44b-a4db-42fb-8eac-ad4a1017c116.jpg?v=1777642893","url":"https:\/\/unaperformance.co.uk\/products\/ea888-gen-3-4-port-performance-cylinder-head-fully-built-valves-springs","provider":"UNA Performance","version":"1.0","type":"link"}