Upgraded internals in a new stock housing! Supports up to 425 horsepower at the wheels!
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Brand:
ES#:
3161694
Mfg#:
N55-STG1-PWG-NEW
Ships on Jun 18, 2026
$1258.99
This product was last offered at the strikethrough price on 03-09-2026
Includes gaskets and O-rings necessary to install your new N55 turbo! If you need studs, manifold gaskets, downpipe gasket, and copper nuts, see ES3438101 for the full install kit
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The FrankenTurbo F800 is the ultimate power solution for N55 owners who refuse to compromise between spool time and top-end dominance.
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The FrankenTurbo F800 for F3X PWG N55 engines is a complete Stage 3 turbocharging system designed to redefine the airflow limits of the N55 block.
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The FrankenTurbo F650 for the F3X PWG N55 is a "Super-Hybrid" turbocharger system that offers a potential 550-650+ whp.
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Specifically engineered for 335i/is owners looking to break the 700whp barrier while retaining the factory-style low-mount twin configuration.
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The Game Changer Lite - designed from the ground up with all new parts - supports up to 650 HP at the wheels!
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Moving beyond simple hybrid upgrades, this complete ground-up turbo system replaces the restrictive factory units with high-performance Garrett-based technology.
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The Game Changer Lite - designed from the ground up with all new parts - supports up to 650 HP at the wheels!
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Engineered to bridge the gap between street drivability and track-dominant power.
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Bridges the gap between basic Stage 1 upgrades and full-race turbo kits, offering a "Game Changing" balance of drivability and top-end flow.
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Precision-engineered from billet 7075 aluminum, this bracket provides a rigid, "no-flex" platform that ensures your actuator maintains perfect alignment.
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Featuring a custom-cast stainless steel turbine housing, these turbos are designed to eliminate the flow bottlenecks found in OEM units.
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Specifically for "Limited Fitment" applications, this kit is engineered to push the boundaries of the N54 platform, supporting power levels from a stout 500 WHP to a staggering 900 WHP.
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Engineered to fit seamlessly into the stock location, providing the flow of a single turbo setup with the lightning-fast response of twins.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! For Left Hand Drive models only
Lifetime Replacement
