{"product_id":"fast-ls3-lsxrt-intake-manifold-102mm-flange-rectangle-port","title":"FAST LS3 LSXRT Intake Manifold 102mm Flange Rectangle Port","description":"\u003cp\u003eFAST LS3 LSXRT Intake Manifold 102mm Flange Rectangle Port \u003cspan\u003egives LS3 engines with rectangle-port cylinder heads even more plenum volume for all-out racing. Best suited for high-RPM race engines, this manifold creates proven gains of 30+ horsepower over the FAST® LS3 Street Manifold at high RPM. The raised 102mm throttle body location optimizes the larger, less restrictive High HP runner design, creating more power. It also clears truck drive accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFAST Intake Manifold \u003c\/li\u003e\n\u003cli\u003eLSXRT\u003c\/li\u003e\n\u003cli\u003e102 mm Throttle Body Flange\u003c\/li\u003e\n\u003cli\u003eRectangle Port\u003c\/li\u003e\n\u003cli\u003eMulti Port\u003c\/li\u003e\n\u003cli\u003ePlastic\u003c\/li\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eGM LS-Series\u003c\/li\u003e\n\u003cli\u003eEach\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FAST ELECTRONICS","offers":[{"title":"Default Title","offer_id":42027247993017,"sku":"FST146105B","price":1301.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/6780\/3577\/products\/146602b_1100.jpg?v=1715641720","url":"https:\/\/virtualspeedperformance.com\/products\/fast-ls3-lsxrt-intake-manifold-102mm-flange-rectangle-port","provider":"Virtual Speed Performance","version":"1.0","type":"link"}