{"id":227161,"date":"2025-10-08T16:14:18","date_gmt":"2025-10-08T23:14:18","guid":{"rendered":"https:\/\/powerdriveengines.com\/?post_type=product&p=227161"},"modified":"2025-10-08T16:14:18","modified_gmt":"2025-10-08T23:14:18","slug":"lsx-ls7-cylinder-head-assembly","status":"publish","type":"product","link":"https:\/\/powerdriveengines.com\/index.php\/product\/lsx-ls7-cylinder-head-assembly\/","title":{"rendered":"LSX-LS7 Cylinder Head Assembly"},"content":{"rendered":"

The Chevy LSX-LS7 Cylinder Head Assembly<\/strong> combines the legendary LS7\u2019s high-flow architecture<\/strong> with the strength of LSX engineering<\/strong>, making it the perfect upgrade for high-horsepower street builds, race engines, and forced-induction applications<\/strong>. Precision-machined and pre-assembled, this head is ready to bolt on and deliver outstanding power gains<\/strong>, improved combustion efficiency, and exceptional reliability under extreme conditions.<\/p>\n

Product Details:<\/strong><\/h3>\n
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    Product Name:<\/strong> LSX-LS7 Cylinder Head Assembly<\/p>\n<\/li>\n

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    Material:<\/strong> High-Strength Aluminum<\/p>\n<\/li>\n

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    Configuration:<\/strong> Fully Assembled \u2013 includes valves, seats, springs, retainers, and seals<\/p>\n<\/li>\n

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    Port Style:<\/strong> LS7 High-Flow Intake & Exhaust<\/p>\n<\/li>\n

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    Combustion Chamber:<\/strong> CNC-Machined for optimized flow and compression<\/p>\n<\/li>\n

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    Valve Size:<\/strong> LS7-spec oversized stainless steel valves<\/p>\n<\/li>\n

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    Condition:<\/strong> Brand New<\/p>\n<\/li>\n

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    SKU:<\/strong> LSX-LS7-CHA-001<\/p>\n<\/li>\n<\/ul>\n

    Key Features:<\/strong><\/h2>\n
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    • \n

      \u2705 LS7-Inspired Airflow<\/strong> \u2013 Large ports and valves maximize intake and exhaust efficiency<\/p>\n<\/li>\n

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      \u2705 LSX Strength<\/strong> \u2013 Built to handle high-boost, high-RPM, and big-power applications<\/p>\n<\/li>\n

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      \u2705 Ready to Install<\/strong> \u2013 Fully assembled for quick, straightforward installation<\/p>\n<\/li>\n

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      \u2705 CNC-Machined Chambers<\/strong> \u2013 Improves combustion, airflow, and consistency across cylinders<\/p>\n<\/li>\n

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      \u2705 Ideal for Performance Builds<\/strong> \u2013 Perfect for NA, supercharged, or turbocharged LS engines<\/p>\n<\/li>\n<\/ul>\n

      \n

      Compatibility:<\/strong><\/h2>\n
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      • \n

        Fits Chevy LSX and LS Series Engines<\/strong> with LS7-style components<\/p>\n<\/li>\n

      • \n

        Compatible with:<\/p>\n

          \n
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          LS3 \/ LS7 \/ LSX performance builds<\/p>\n<\/li>\n

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          Stroker engines and high-RPM racing applications<\/p>\n<\/li>\n

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          Custom LS swaps requiring LS7 port architecture<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

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          May require LS7 intake manifold and supporting components for optimal performance<\/p>\n<\/li>\n<\/ul>\n

          \n

          \ud83d\udee1\ufe0f Warranty:<\/strong><\/h2>\n
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            1-Year Limited Warranty<\/strong> against manufacturing defects<\/p>\n<\/li>\n

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            Professional installation recommended to maintain warranty validity<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

             <\/p>\n

              \n
            • \n

              Product Name:<\/strong> LSX-LS7 Cylinder Head Assembly<\/p>\n<\/li>\n

            • \n

              Material:<\/strong> High-Strength Aluminum<\/p>\n<\/li>\n

            • \n

              Configuration:<\/strong> Fully Assembled \u2013 includes valves, seats, springs, retainers, and seals<\/p>\n<\/li>\n

            • \n

              Port Style:<\/strong> LS7 High-Flow Intake & Exhaust<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":227162,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[183],"product_tag":[],"class_list":{"0":"post-227161","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-engine-components-accessories","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"yoast_head":"\nLSX-LS7 Cylinder Head Assembly - Power Drive Engines<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/powerdriveengines.com\/index.php\/product\/lsx-ls7-cylinder-head-assembly\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LSX-LS7 Cylinder Head Assembly - 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