Turbos for BMW F86 X6 M S63 4.4L

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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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Rein Turbocharger Oil Line - Cylinders 1-4 (Return)

Also use: (Qty.) (1) 11 42 7 578 079 O-ring, (1) 11 42 8 624 158 Gasket. ¦ Right

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:17738385

Part#: 11427844986

In Stock at Vendor

$ 70.99

This product was last offered at the strikethrough price on
04-28-2026

$ 63.99 USD

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$ 63.99 USD

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Replacing both feed and return pipes together ensures optimal performance and safety levels.

Turbocharger Oil Line - Cylinders 5-8 (Return)

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:17704696

Part#: 11427844987

In Stock at Vendor

$ 55.99 USD

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$ 55.99 USD

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OE quality with an affordable cost

OEM Garret Turbocharger - Cyl 5-8 - F10 M5, F06/12/13 M6, F85 X5M, F8...

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T#:600203

Part#: 11657850318

Ships in 1 Business Day

$ 2,159.99 USD

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$ 2,159.99 USD

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This is an OEM replacement left side (bank 2) turbo assembly for the S63 engine. This is a new turbo from Garrett, not a rebuilt unit. This is a complete assembly, including the manifold to the engine and the wastegate. Signs of a failing turbo are high oil consumption and blue smoke from the exhaust (not from a leak or failing CCV system) because the internal oil seals are no longer retaining oil. Without critical lubrication and cooling effects from oil, the turbo shafts and bearings are usually the first to wear and that requires a complete rebuild. You might also see increased turbo lag or failure to hold boost, which is usually a sign of a failing wastegate or some other internal issue. With any internal problems, the turbos need to be replaced. This is a new turbo - No core charge.

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OEM Garret Turbocharger - Cyl 1-4 - F10 M5, F06/12/13 M6, F85 X5M, F8...

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T#:600202

Part#: 11657850317

Ships in 1 Business Day

$ 2,159.99 USD

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$ 2,159.99 USD

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This is an OEM replacement right side (bank 1) turbo assembly for the S63 engine. This is a new turbo from Garrett, not a rebuilt unit. This is a complete assembly, including the manifold to the engine and the wastegate. Signs of a failing turbo are high oil consumption and blue smoke from the exhaust (not from a leak or failing CCV system) because the internal oil seals are no longer retaining oil. Without critical lubrication and cooling effects from oil, the turbo shafts and bearings are usually the first to wear and that requires a complete rebuild. You might also see increased turbo lag or failure to hold boost, which is usually a sign of a failing wastegate or some other internal issue. With any internal problems, the turbos need to be replaced. This is a new turbo - No core charge.

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