{"product_id":"vtt-bmw-s55-gcmax-turbocharger-upgrade","title":"VTT BMW S55 “GCMAX” Turbocharger Upgrade","description":"\u003ch3\u003eVTT “GC-MAX” Turbocharger Upgrade – BMW S55 (Twin Turbo)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Power Level (Stock Engine):\u003c\/strong\u003e Up to \u003cstrong\u003e1000WHP\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBase Architecture:\u003c\/strong\u003e Twin Garrett \u003cstrong\u003eG25-660\u003c\/strong\u003e Spec\u003cbr\u003e\u003cstrong\u003ePTE Style Wheel Designation (Comp\/Turb):\u003c\/strong\u003e \u003cstrong\u003e67\/54\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eVTT takes the S55 platform to the next level with our “GC-MAX” evolution of the record-setting GC Series. Based on everything learned from the GC \/ GC+ programs, GC-MAX pushes the limit of what is possible while retaining full bolt-on, factory-location packaging.\u003c\/p\u003e\n\u003cp\u003eInternal flow paths have been enlarged significantly. A\/R is optimized. Inlet diameter is maximized to 2.5”. Compressor is increased to 67mm. Most importantly — the turbine housing has been completely retooled to accept our 54mm G25-series turbine wheel used on the G8X S58 GC+ and F9X GC series. This turbine is the key to GC-MAX power — extremely low backpressure, rapid spool, and capability far beyond any turbine wheel of similar size.\u003c\/p\u003e\n\u003cp\u003eThis same wheel architecture has already pushed 1000WHP+ on S58 \/ S63 based applications — and has gone 9.44 @ 146mph on a stock motor \/ stock drivetrain G80. GC-MAX gives the F8X owner a true bolt-on 1000WHP solution without going single turbo and without losing factory response, packaging, or reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Design Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAll new housings with increased flow capacity, A\/R revision, and improved aero vs GC\/GC+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e310 Stainless Steel turbine housings for maximum thermal \u0026amp; corrosion durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e54mm G25 Spec Mar-M 246 9-blade Superalloy Turbines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e67mm 9-blade point-milled Compressor Wheels\u003c\/strong\u003e optimized for maximum flow with surge resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect bolt-on to all factory oil \/ water \/ downpipe \/ charge pipe connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRedesigned bearing housing oiling + upgraded thrust assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNo core charge\u003c\/strong\u003e — your factory units are yours to keep or resell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduction units will be kept in stock for same\/next day shipment (verify at order time)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e12-Month Unlimited Mileage No-Hassle Warranty\u003c\/strong\u003e (material\/workmanship defects)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1x set VTT \u003cstrong\u003eGC-MAX\u003c\/strong\u003e Turbochargers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1x set VTT \u003cstrong\u003eGC-MAX\u003c\/strong\u003e Silicone Intake Tubes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eRecommended Supporting Modifications\u003c\/h3\u003e\n\u003cp\u003eFuel system enhancements, upgraded intake, downpipes, intercooler, and proper ECU calibration are strongly advised. Gains will occur even on otherwise stock setups — but full potential requires proper supporting components.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2016–2019 \u003cstrong\u003eF87 M2 LCI\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2012–2015 \u003cstrong\u003eF80 M3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2015–2018 \u003cstrong\u003eF80 M3 LCI\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2013–2017 \u003cstrong\u003eF82 M4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2016–2019 \u003cstrong\u003eF82 M4 LCI\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2013–2017 \u003cstrong\u003eF83 M4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2016–2019 \u003cstrong\u003eF83 M4 LCI\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vargas Turbo Technologies","offers":[{"title":"Default Title","offer_id":47878242009244,"sku":"VTT-S55-GCMAX","price":5249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/IMG_2957.jpg?v=1791771589","url":"https:\/\/daroracing.com\/products\/vtt-bmw-s55-gcmax-turbocharger-upgrade","provider":"Daro Racing","version":"1.0","type":"link"}