Garrett (via KC Turbos) PowerMax Stage 2 Turbocharger Upgrade, Rightside (single)
Fits 2017-2020 3.5L EcoBoost · Raptor
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Price tracked 12 times since Jul 12, 2026 across the stores we check daily: low $1,889, high $1,931.10, currently $1,889.
where to buy · 3 retailers tracked
A single right-side Garrett PowerMax Stage 2 turbo, sold individually rather than as a matched pair - useful if you only need to replace one side.
why this one — KC's listing claims 54% more flow than stock and says it "will support up to 700+ BHP," but that number is explicitly tied to the rest of your build (mods, calibration, fuel), not this turbo alone.
KC Turbos' page: "54% more flow than OEM," "will support up to 700+ BHP*" - asterisked, tied to "vehicle's modifications, calibration, fuel, and other factors" (i.e. not from the turbo alone). No independent dyno found. Source: kcturbos.com/products/garrett-powermax-turbocharger-upgrade-rightside-901655-5001w-3-5-ecoboost-2017.
Turbo hardware changes boost/airflow and requires custom tuning to run safely - can affect powertrain warranty and CARB/EPA compliance depending on state and specific supporting parts.
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