Turbos for BMW X Series F15 (2014+)

Clear BMW chassis

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If more boost and reliability are your goals choose from one of our BMW turbo upgrades. Our turbo upgrades range from stock turbos rebuilt with stronger internals to all-new, ground-up turbo upgrades. BMW turbos such as the N54 are capable of really impressive power numbers on stock engine internals but the factory turbos lack the precise tolerances and reliability that an upgraded unit will deliver. In other words, the stock turbos can only do so much and if big power (>400whp) is your goal a turbo upgrade must be in your plans. Our partners are leading experts in turbo technology and upgrades. Each Stage has been professionally developed and tested. Additional upgrades and tuning may be, or is, required. Contact us for more details on tuning options.
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New TTE400 N20 Turbocharger Upgrade
Only works with aftermarket inlets
The Turbo Engineers - Corporate Logo
T#:13200606
Part#: N20TTE400
Ships on Oct 28, 2026
Starting at $ 2,166.99 USD
Free Shipping
Starting at $ 2,166.99 USD
Free Shipping
To construct a TTE400 N20, the folks at TTE change the original compressor and employ a far larger and more efficient billet 6+6 wheel and mill the compressor cover to the optimum gap to match the new compressor profile. Notice how they CNC mill the cover to have a smooth transition to the intake inlet, no big step to hinder airflow as you see on the competition's offerings. They replace the original exhaust turbine and CNC mill the turbine housing to install a larger 9 blade turbine for greater gas flow and lower backpressure.
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Mosselman BMW N55 PWG Upgrade Turbocharger, MSL48-60
For vehicles with Pneumatic Wastegate
Mosselman Turbosystems - Corporate Logo
T#:12872411
Part#: 10201016
Ships in 7 Business Days
$ 3,239.00 USD
Free Shipping on orders $49 and up
This Mossleman upgraded turbocharger will bring reliable high performance to your N55 PWG engine! Depending on modifications done to the vehicle, this turbo can deliver up to 600hp!
Mosselman Turbosystems - Corporate Logo
T#:40207515
Part#: 010210011
Ships in 7 Business Days
$ 2,518.00 USD
$ 2,518.00 USD
The Mosselman Upgrade Turbocharger (MSL38-50) for the N20 EWG engine increases performance levels with proven reliability. Depending on the modifications done to the car and fuel type, this turbo set can deliver up to 500hp!
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