Specifically engineered for 335i/is owners looking to break the 700whp barrier while retaining the factory-style low-mount twin configuration.
Specifically engineered for 335i/is owners looking to break the 700whp barrier while retaining the factory-style low-mount twin configuration.
This kit delivers a superior intake solution, enhancing airflow and optimizing engine efficiency, making it the perfect match for CTS Turbo Stage 2 or Stage 2+ Turbocharger Upgrades.
This product was last offered at the strikethrough price on
08-26-2026
Step up with your OEM turbos, and add the Billet VTT Compressor wheel option
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Hybrid turbocharger for the N54 motor
Price Includes a $200.00 Core Charge. Rebuilt stock internals with an upgraded wastegate and new actuators - supports up to 400 HP at the wheels!
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The easy way to repair your turbos without replacing the whole unit. Brand new CHRAs to restore power!
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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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Limited Fitment; Contact Sales to Specify Model Before Ordering
Ensures that your cooling system remains pressurized and efficient, allowing you to focus on the power gains of your single turbo conversion without worrying about coolant loss.
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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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For Left Hand Drive models only
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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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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For Right Hand Drive models only
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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Limited Fitment; Contact Sales to Specify Model Before Ordering
Engineered to fit seamlessly into the stock location, providing the flow of a single turbo setup with the lightning-fast response of twins.
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For Left Hand Drive models only
Mosselman Upgraded TurboCharger MSL5065- N54 1 SERIES/RHD
For RHD vehicles