Garrett (via Full-Race) PowerMax Stage 2 Twin Turbo Upgrade, GT2260S (turbos only)
Fits 2017-2020 3.5L EcoBoost · Raptor
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Price tracked 14 times since Jul 26, 2026 across the stores we check daily: low $3,862.20, high $3,901.39, currently $3,901.39.
where to buy · 3 retailers tracked
A bigger step up than Stage 1 - Garrett GT2260S turbos for the 2017-2020 trucks, sold as turbos only.
why this one — Full-Race cites 54% more flow than stock and says builds have seen 400-700+ whp with supporting mods - again, that range depends on the rest of the build, not the turbos by themselves. This one is CARB certified per the listing.
CLAIMED (capability ceiling, not a bolt-on gain) - Full-Race states these Garrett PowerMax Stage 2 turbos can support upwards of 700+ whp once properly equipped / with supporting modifications (verified 2026-07-26). This is a supported-power rating that assumes fuel, tuning and supporting mods, NOT a measured gain over stock. No torque figure is published. source ↗
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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Gain shown is a manufacturer claim, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.