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Mosselman Turbosystems Turbos

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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BMW S55 Upgrade Turbocharger Set, MSL65-80

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Available for the BMW F8x (M2 Competition, M3 and M4)

T#:12872412

Part#: 10210019

In Stock

2% off MSRP $ 5,098.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 4,978.00 USD

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2% off MSRP

$ 5,098.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 4,978.00 USD

Add to Wish List

Mosselman BMW S55 Upgrade Turbocharger Set, MSL65-80 (~ 650-800hp)

Mosselman BMW S58 Upgrade Turbocharger Set, MSL75-95

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:12872415

Part#: 10210020

Ships in 7 Business Days

$ 5,378.00 USD

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$ 5,378.00 USD

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This Mossleman upgraded turbocharger will bring reliable high performance to your S58 engine! Depending on modifications done to the vehicle, this turbo can deliver up to 950hp!

Mosselman Stage 2 Turbo Upgrade - BMW N20 2.0L (With PWG)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:44359934

Part#: 010210013

In Stock

$ 2,518.00

This product was last offered at the strikethrough price on
05-03-2026

$ 2,404.99 USD

Limited Qty Sale

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Qty

$ 2,518.00

This product was last offered at the strikethrough price on
05-03-2026

$ 2,404.99 USD

Limited Qty Sale

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The Mosselman Upgrade Turbocharger (MSL38-50) for the N20 PWG 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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Mosselman BMW N54 Upgrade Turbocharger Set, MSL50-65, 1 SERIES/RHD ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For RHD vehicles

T#:12872408

Part#: 10210018

Ships in 7 Business Days

$ 3,719.00 USD

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$ 3,719.00 USD

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This plug and play turbocharger set from Mosselman is precision made to boost your power reliably for your N54 engine. Depending on the modifications done to the car, you could see up to 650hp!

Mosselman BMW N55 EWG Upgrade Turbocharger, MSL48-60

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Electronic Wastegate

T#:12872410

Part#: 10210014

Ships in 7 Business Days

$ 3,524.99 USD

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$ 3,524.99 USD

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This Mossleman upgraded turbocharger will bring reliable high performance to your N55 EWG engine! Depending on modifications done to the vehicle, this turbo can deliver up to 600hp!

Mosselman BMW N55 PWG Upgrade Turbocharger, MSL48-60

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Pneumatic Wastegate

T#:12872411

Part#: 10201016

Ships in 7 Business Days

$ 3,239.00 USD

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$ 3,239.00 USD

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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 BMW N54 Upgrade Turbocharger Set, MSL50-65

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:12872407

Part#: 10210017

Ships in 7 Business Days

$ 3,719.00 USD

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$ 3,719.00 USD

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This plug and play turbocharger set from Mosselman is precision made to boost your power reliably for your N54 engine. Depending on the modifications done to the car, you could see up to 650hp!

Mosselman Stage 2 Turbo Upgrade - BMW N20 2.0L (With EWG)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:40207515

Part#: 010210011

Special Order: No Guaranteed ETA

$ 2,518.00 USD

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$ 2,518.00 USD

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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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