Vargas Turbocharger Technologies S55 GC Turbocharger Upgrade

The Vargas Turbocharger Technologies S55 "GC" Turbocharger Upgrade represents a significant advancement in engine performance, embodying the "Game Changers" philosophy. This upgrade features a fully new casting Stainless Steel turbine manifold/housing and an all-new compressor housing with a single-piece high-flow inlet. It utilizes the tried-and-true V2 GC CHRA with a Mar-M246 G25 profile turbine wheel and a custom compressor wheel. Key enhancements include the Mar-M246 Superalloy turbine wheel for exceptional durability and an upgraded thrust bearing to extend the turbocharger's lifespan. Billet compressor wheels are employed to maximize flow per shaft revolution, with an optional GC+ Compressor upgrade offering a 15-20% flow increase over the standard billet GC wheel. The turbine housing is cast from robust 316 Stainless Steel. These turbos are designed to be 100% plug-and-play, coming with custom VTT silicone inlet hoses that mate with all inlets on the market. The product supports a WHP level from stock up to 800WHP, assuming proper fuel, supporting upgrades, and tuning are in place. Vargas Turbocharger Technologies offers various tunes bundled with these units, as well as a complete package that includes the GC turbos and a Spline Lock Crank Hub Kit. It is crucial to use appropriate engine oil for longevity; Vargas recommends 40W oils and higher with high Zinc and Phosphorus content for superior shear strength. Every set of VTT turbochargers comes with a 1-year limited warranty. Please note that these parts are legal for use only in competition racing vehicles as defined under California law and are not legal for use in any other motor vehicle.