{"product_id":"gc-turbocharger-upgrade","title":"GC+ Turbocharger Upgrade","description":"For enthusiasts seeking the absolute pinnacle of bolt-on performance, the Turbo Dynamics (VTT) GC+ turbocharger upgrade represents the extreme end of the Game Changer series. This unit maintains drop-in convenience and factory connection compatibility while being built on a significantly larger Garrett G30-sized platform. It is designed to push the S63TU4 engine to its absolute limits, supporting power levels in excess of 1200 WHP, making it ideal for built-engine projects and competitive racing.\n\nThe GC+ features a 9-blade point-milled billet compressor wheel (GC+ Spec) and a G30 spec 9-blade Mar-M 246 superalloy turbine wheel. The turbine housing is constructed from 310 stainless steel and is twin-scroll. The boost limit is capped at 38 PSI for the platform. Advanced internal oiling pathways and an upgraded thrust system support increased rotational speeds and loads. The kit includes custom VTT silicone intake pipes with clip-on PCV bungs to ensure adequate airflow.\n\nDirect factory fitment is maintained, with external connections remaining compatible with OEM oil, water, downpipe, and charge pipes. However, it is important to note that this product is not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board. Proper boost venting becomes essential at elevated boost pressures; a dedicated F9X BOV kit is recommended to protect the investment. ECU tuning and other supporting modifications such as fuel system upgrades, high-flow intake, downpipes, and intercooler are strongly recommended to extract full power potential.\n\nThis turbocharger upgrade is specifically designed for BMW F90 M5, F91\/F92\/F93 M8 models, all years. It is crucial to note that F90 platforms have a 38 PSI boost cap, and exceeding this limit will void the warranty. Logs will be required for all warranty claim reviews. While it offers a direct fit, supporting modifications and proper calibration are necessary for maximum output.","brand":"Turbo Dynamics","offers":[{"title":"Default Title","offer_id":52689465901368,"sku":"VTT-F90-GC","price":5519.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687740822.jpg?v=1784906833","url":"https:\/\/store.motormia.co\/products\/gc-turbocharger-upgrade","provider":"MOTORMIA","version":"1.0","type":"link"}