{"product_id":"fast-intake-manifold-lsxhr-ls1-2-6-cathedral-port","title":"FAST Intake Manifold LSXHR LS1\/2\/6 (Cathedral Port)","description":"\u003cdiv\u003e\n    \u003ch2\u003eFAST Intake Manifold LSXHR LS1\/2\/6 (Cathedral Port)\u003c\/h2\u003e\n    \u003cp\u003eUnlock the full potential of your boosted or naturally aspirated GM LS cathedral port engine with the \u003cstrong\u003eFAST LSXHR 103mm Intake Manifold\u003c\/strong\u003e. This cutting-edge manifold is engineered to deliver maximum power and performance, making it a prime choice for serious racers and performance enthusiasts.\u003c\/p\u003e\n    \n    \u003ch3\u003eKey Features:\u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVersatile Velocity Stacks:\u003c\/strong\u003e Comes with “tall” removable velocity stacks, with “medium” and “short” options available for purchase separately, allowing you to customize your setup for optimal performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLightweight Polymer Construction:\u003c\/strong\u003e Crafted from durable polymer, this manifold reduces heat soak commonly found in aluminum alternatives, ensuring consistent power delivery.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOptimized Power Band:\u003c\/strong\u003e Designed to maximize performance between 5,000 to 7,500 RPM, offering over 20+ horsepower gains compared to competitor models.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHigh Boost Capability:\u003c\/strong\u003e Specifically designed for boosted applications, rated for up to 45psi of continuous boost pressure.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEnhanced Fuel Atomization:\u003c\/strong\u003e The compound fuel injector angle provides an ideal spray pattern for superior fuel atomization, enhancing both power production and drivability.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCustom Accessories Included:\u003c\/strong\u003e Comes with custom fuel rails and all necessary hardware for seamless installation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFlexible Installation Options:\u003c\/strong\u003e Features a reversible top for either forward- or firewall-facing throttle body installations.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eNitrous Ready:\u003c\/strong\u003e Equipped with two nitrous nozzle bosses per runner for clean and straightforward direct port nitrous system installations.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThrottle Body Compatibility:\u003c\/strong\u003e The 103mm throttle body opening can be port matched up to 105mm for increased airflow.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eCompatibility:\u003c\/h3\u003e\n    \u003cp\u003eThis manifold is suitable for \u003cstrong\u003eCathedral Port 4.8, 5.3, and 6.0 LS engines\u003c\/strong\u003e, making it an exceptional choice for those looking to enhance their vehicle's performance.\u003c\/p\u003e\n    \n    \u003cp\u003eUpgrade to the \u003cstrong\u003eFAST LSXHR 103mm Intake Manifold\u003c\/strong\u003e and experience the difference in power and performance that this innovative product can bring to your GM LS engine.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":47398720176429,"sku":"fst146303","price":1298.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/4142\/1101\/files\/fast-intake-manifold-lsxhr-ls1-2-6-cathedral-port-truck-automotive-352.webp?v=1742837399","url":"https:\/\/rv-and-auto-parts.myshopify.com\/products\/fast-intake-manifold-lsxhr-ls1-2-6-cathedral-port","provider":"RV and Auto Parts","version":"1.0","type":"link"}