{"product_id":"top-mount-single-turbo-kit-1","title":"Top-Mount Single Turbo Kit","description":"The Vargas Turbo Technologies VTT-FAB-S58-SINGLE-NO-TURBO is a premiere top-mount single turbo kit designed for the G8X\/F9X S58 platforms. This kit is proudly manufactured in the USA at Vargas Turbo's Hayward, CA facility, utilizing top-of-the-line components. The manifold is constructed from 321 stainless steel with billet flanges, ensuring high flow and long-lasting durability. A key feature is the revolutionary factory-controlled external gate system, which integrates a Turbosmart 60mm Straight Gate. This system offers complete control of the external wastegate directly through the factory ECU tune, eliminating the need for external boxes, MAC solenoids, or complex vacuum\/boost lines. By reusing the factory actuator on the provided adapter, users gain access to the best-flowing and easiest-to-control system on the market, with a boost range from 0 psi up to the turbo's maximum capability.\n\nThis comprehensive kit includes the manifold, a 4-inch downpipe with clamps, charge pipes with hose and worm clamps, oil feed and drain lines, a complete wastegate setup with V-band clamps, and a wastegate wiring harness extension. It also comes with wastegate arms and clips, the Turbosmart 60mm Straight Gate, and optional items like a Turbosmart Gen V Raceport BOV and a VTT-FAB Titanium Turbo Blanket. Various adapters for oil lines and block-offs are included, along with coolant extension harnesses, bottle rods, and coolant hose replacement. Hardware such as riv nuts, nuts for the manifold, head-to-manifold gaskets, and downpipe donut gaskets are also supplied, along with an air filter or velocity stack.\n\nNotable features include a fully tig-welded construction, a VTT-FAB 6-into-1 billet collector, and a design that eliminates the need for external boost control. The kit is engineered to produce that distinct 6-into-1 turbo sound often missed with divided housings. The charge pipe is flanged to accommodate a Turbosmart or Tial BOV. A critical note advises running a one-way breather to vent the crankcase, as the PCV system is largely deleted, to prevent crankcase pressure and potential smoking. Additionally, every VTT-FAB single turbo kit is built to order and cannot be canceled once production begins, emphasizing the importance of careful ordering.","brand":"Vargas Turbo Technologies (VTT)","offers":[{"title":"Default Title","offer_id":52860400697656,"sku":"VTT-FAB-S58-SINGLE-NO-TURBO","price":7349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687934698.webp?v=1787767265","url":"https:\/\/store.motormia.co\/products\/top-mount-single-turbo-kit-1","provider":"MOTORMIA","version":"1.0","type":"link"}