This is where you will find upgraded turbochargers that make more boost and can handle higher power levels. If your stock turbos are worn, it is a perfect time to look into upgrading the factory snails with something larger.
Vargas Turbo Technologies has completely overhauled the S55 turbocharger architecture with the GC-MAX kit, focusing on internal aerodynamics and thermal durability.
Pure Turbo's PURE700 turbocharger upgrade kit for the S55 engine is the perfect addition to make more power without sacrificing day-to-day drivability and reliability. The PURE700 turbos provide increased power while offering stock-like responsiveness and spool time, preventing the turbo lag often seen with other turbo upgrades. With supporting mods, such as upgraded injectors, a performance intake, and performance downpipes, these turbos are more than capable of producing over 700 wheel horsepower!
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