{"product_id":"gc-turbocharger-upgrade-for-s58-engines","title":"GC Turbocharger Upgrade for S58 Engines","description":"The Vargas Turbo Technologies GC turbocharger upgrade provides a powerful, bolt-on performance enhancement for BMW S58 engines found in G8X M3\/M4 and F9X X3M\/X4M models. By eliminating common factory bottlenecks such as restrictive inlets, inefficient oiling structures, and weak thrust assemblies, these units deliver increased airflow and durability. Each kit features all-new castings, a twin-scroll 310 stainless steel turbine housing, and G25-spec 9-blade Superalloy Mar-M 246 turbine wheels for superior heat tolerance and flow performance.\n\nThe GC version utilizes a 52mm turbine and 58mm compressor, while the GC+ model upgrades to a 54mm turbine and 67mm compressor for even higher output.\n\nPlease note that while these turbochargers are true bolt-on components, achieving peak performance requires pairing this upgrade with additional supporting modifications, specifically fuel system upgrades, intake, downpipe, intercooler, and professional tuning. Each purchase includes a set of turbochargers and silicone intakes, backed by a 12-month unlimited mileage warranty.","brand":"Vargas Turbo Technologies","offers":[{"title":"Default Title","offer_id":52689610408248,"sku":"VTT-S58-GC-1-1","price":4694.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687758796.jpg?v=1784908125","url":"https:\/\/store.motormia.co\/products\/gc-turbocharger-upgrade-for-s58-engines","provider":"MOTORMIA","version":"1.0","type":"link"}