{"product_id":"edelbrock-bbc-performer-rpm-454-r-cylinder-head-with-2-190-inch-valves-and-aluminum-construction","title":"Edelbrock BBC Performer RPM 454-R Cylinder Head with 2.190 Inch Valves and Aluminum Construction","description":"BBC Performer RPM 454-R Cylinder Head - Assm.\n\u003cp\u003eThe Edelbrock BBC Performer RPM 454-R Cylinder Head is designed for big block Chevy engines, offering high-performance features to enhance engine power and efficiency. This assembled head features 2.190-inch intake valves and 1.880-inch exhaust valves, providing optimal airflow and fuel mixture for increased horsepower. Constructed from lightweight aluminum, it ensures durability while reducing overall engine weight, making it suitable for high-performance applications. The head includes 315 cc intake ports and a 118 cc combustion chamber, promoting efficient combustion and improved throttle response. Equipped with 1.550-inch valve springs and an angled plug orientation, this cylinder head is engineered for compatibility with various performance upgrades and custom engine setups. It is a versatile component suitable for a range of street and race applications, designed to deliver reliable performance and longevity. The Performer RPM 454-R head is a direct bolt-on replacement that enhances airflow and combustion efficiency without requiring extensive modifications. Its performance-oriented design makes it an ideal choice for builders seeking to maximize the potential of their big block Chevy engines without sacrificing reliability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConstructed from lightweight aluminum for durability and weight reduction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes 2.190-inch intake valves and 1.880-inch exhaust valves for optimal airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e315 cc intake port volume enhances air intake capacity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e118 cc combustion chamber promotes efficient combustion\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e1.550-inch valve springs designed for high-performance valve operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAngled spark plug design for improved ignition and compatibility with performance setups\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for big block Chevy engines, offering a direct bolt-on fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAssembly includes valve springs and necessary hardware for installation\u003c\/li\u003e\u003c\/ul\u003e","brand":"EDELBROCK","offers":[{"title":"Default Title","offer_id":44512546684994,"sku":"EDE60559","price":1353.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/EDE60559.jpg?v=1784909260","url":"https:\/\/ltactradingco.com\/products\/edelbrock-bbc-performer-rpm-454-r-cylinder-head-with-2-190-inch-valves-and-aluminum-construction","provider":"LTAC Trading Co.","version":"1.0","type":"link"}