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BorgWarner BMW Engine Parts

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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E90 335d Upper Turbocharger - Priced Each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:2423556
Part#: 11657802587
In Stock
$ 1,110.50

This product was last offered at the strikethrough price on
04-29-2026

$ 885.71 USD
Free Shipping
$ 885.71 USD
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Revitalize your BMW's performance by replacing a failing turbocharger with this premium OEM turbo from Garrett. Signs of a failing turbo, such as abnormal oil consumption, smoking, increased turbo lag, boost loss, or the vehicle entering "limp mode," signal the urgency for this high-quality replacement. Notably, this turbocharger is brand new, not remanufactured, and involves no core charge.
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OEM BorgWarner N55 Turbocharger - Electronic Wastegate - BMW F06/07/1...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with an electronic wastegate only
BorgWarner - Corporate Logo
T#:2423557
Part#: 11657648913
Back Ordered
$ 2,533.99 USD
$ 2,533.99 USD
Recognizing a faltering turbocharger is vital, with telltale signs including abnormal oil consumption, smoke emissions, heightened turbo lag, a failure to maintain boost pressure, or even the dreaded "limp mode." To rejuvenate your BMW's performance, the solution is clear: swap out that ailing turbocharger for this premium OEM unit from BorgWarner. Note: This is a brand-new unit, not a remanufactured one. No core charge! Get back to peak performance with confidence.
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Borg Warner Airwerks Turbocharger SX K03 Upgrade K03-2074 MINI Cooper...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:584215
Part#: 5303 988 0146
In Stock
$ 1,690.99 USD
Free Shipping on orders $49 and up

For those seeking a top-tier OE replacement upgrade turbo for their 1.6L car, the BorgWarner unit is the ultimate solution. It seamlessly replaces vehicles originally equipped with MINI Factory Borg Warner Turbochargers, offering an upgraded alternative for both the Cooper S and JCW models.

Keep in mind that the larger inlet necessitates an aftermarket intake system featuring a silicone hose or an aftermarket silicone intake hose to adapt to the larger inlet. Adjustments to factory inlet boots may be required for proper fitting.

With a piggyback tune, this turbo delivers power ranging from 225 to 255HP. With a more aggressive tune, you can push the limits up to 300HP. However, it's crucial to acquire a custom flash tune (not supplied) to prevent the turbo from backing off during full pulls.

Warranty claims for this turbo upgrade must be supported by a receipt from a professional repair facility, indicating the installation date and vehicle mileage. Additionally, a separate receipt from a professional repair facility should accompany the warranty claim, specifying the date and mileage of the turbocharger failure, reasons for the failure, and proposed repair solutions if necessary. Borg Warner will consider replacing a failed turbocharger due to material and workmanship defects, provided proper documentation is provided. Please note that all associated labor charges for diagnosis and repair are the responsibility of the vehicle owner.

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Turbocharger - BorgWarner - N14/N18
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:587704
Part#: 11657600890
In Stock
$ 1,180.99 USD
Free Shipping
$ 1,180.99 USD
Free Shipping

Turbocharger Assembly with Waste Gate Actuator

Enhance your engine's performance with this all-in-one turbocharger assembly, featuring the waste gate actuator and an electric valve, complete with a gasket. This adaptable unit conveniently mounts to the front of the engine on the exhaust manifold, providing a seamless connection to the intake system.

Notably, this turbocharger is identified by two part numbers: 11657647003 and 11657600890, both of which correspond to the same top-tier product from Borg Warner, ensuring unmatched reliability and quality.

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OEM BorgWarner N55 Turbocharger - Pneumatic Wastegate - BMW E82/88 E9...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a pneumatic wastegate only
BorgWarner - Corporate Logo
T#:585054
Part#: 11657636424
In Stock
$ 1,937.95

This product was last offered at the strikethrough price on
05-07-2026

$ 1,813.99 USD
Limited Qty Sale
Free Shipping
$ 1,937.95

This product was last offered at the strikethrough price on
05-07-2026

$ 1,813.99 USD
Limited Qty Sale
Free Shipping
Signs of a failing turbo include unusual oil consumption, smoking, increased turbo lag, failure to hold boost, or the vehicle going into "limp mode". To restore the performance of your BMW, be sure to replace your failing turbocharger with this high-quality OEM turbo from BorgWarner. **Note: This is a brand new unit, not a remanufactured one. No core charge!**
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OEM BorgWarner N55 Turbocharger - Pneumatic Wastegate - BMW F06/07/10...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a pneumatic wastegate only
BorgWarner - Corporate Logo
T#:594834
Part#: 11657636425
Ships in 1 Business Day
$ 1,716.99 USD
Free Shipping
$ 1,716.99 USD
Free Shipping
Signs of a failing turbo include unusual oil consumption, smoking, increased turbo lag, failure to hold boost, or the vehicle going into "limp mode". To restore the performance of your BMW, be sure to replace your failing turbocharger with this high-quality OEM turbo from BorgWarner. **Note: This is a brand new unit, not a remanufactured one. No core charge!**
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BorgWarner Turbocharger with Exhaust Manifold - E70 E71
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:591042
Part#: 11657636423
Ships in 1 Business Day
$ 2,264.99 USD
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$ 2,264.99 USD
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Replace your faulty turbo with a brand new unit from BorgWarner to restore lost power and fuel efficiency.
New Turbocharger - lower
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:639194
Part#: 11657809863
Special Order: No Guaranteed ETA
$ 2,654.99

This product was last offered at the strikethrough price on
05-13-2026

$ 2,161.90 USD
Free Shipping
$ 2,161.90 USD
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New, no core charge.

Lower Turbocharger - Priced Each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:2423555
Part#: 11657811404
Back Ordered
$ 1,879.85

This product was last offered at the strikethrough price on
03-16-2026

$ 1,877.50 USD
Free Shipping
$ 1,877.50 USD
Free Shipping
This is a brand new unit, not a remanufactured one. No core charge

BorgWarner Turbocharger W/ Exhaust Manifold - BMW B58C (Two-Port Head...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:33213295
Part#: 11657934386
Ships in 1 Business Day
$ 2,873.99 USD
$ 2,873.99 USD
Replace your faulty turbo with a brand new BorgWarner turbocharger, engineered for optimal performance and reliability. Designed to meet or exceed OEM specifications, this turbocharger enhances engine efficiency, delivering improved power and torque across the RPM range when compared to your stock, worn-out turbo. Crafted with precision, it features a robust aluminum housing and a high-strength turbine wheel for superior durability and heat resistance. The advanced aerodynamics maximize airflow, ensuring quick spool-up and a responsive driving experience. Ideal for both daily drivers and performance enthusiasts, this turbocharger is a direct fit, making installation straightforward and hassle-free.
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Turbocharger - JCW - N18 1.6L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:642002
Part#: 11657649496
In Stock at Vendor
$ 2,038.99

This product was last offered at the strikethrough price on
05-07-2026

$ 1,979.99 USD
Free Shipping
$ 1,979.99 USD
Free Shipping

Enhance Your Vehicle with Our Turbocharger Assembly

Discover the power of our turbocharger assembly, a complete package designed to boost your vehicle's performance. This assembly includes the waste gate actuator and the electric valve with a gasket, making it a comprehensive solution.

Key Features:

  • Comprehensive turbocharger assembly for enhanced performance.
  • Includes waste gate actuator and electric valve with gasket.
  • Mounts at the front of the engine on the exhaust manifold.
  • Seamless connection to the intake system.
  • Manufactured by OEM for guaranteed quality and compatibility.
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OEM BorgWarner N55 Turbocharger - Pneumatic Wastegate - BMW F25 X3 xD...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with an internal wastegate only
BorgWarner - Corporate Logo
T#:594835
Part#: 11657636426
Ships in 1 Business Day
$ 2,201.99 USD
Free Shipping
$ 2,201.99 USD
Free Shipping
Signs of a failing turbo include unusual oil consumption, smoking, increased turbo lag, failure to hold boost, or the vehicle going into "limp mode". To restore the performance of your BMW, be sure to replace your failing turbocharger with this high-quality OEM turbo from BorgWarner. **Note: This is a brand new unit, not a remanufactured one. No core charge!**
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BorgWarner EGR Valve - F30 F31 F15 F25 F02 F10
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:44597309
Part#: 11717810871
In Stock at Vendor
$ 293.99 USD
Free Shipping on orders $49 and up
The EGR valve regulates how much exhaust gas is recirculated back into the engine’s intake. Rather than allowing all exhaust gases to exit through the tailpipe, it redirects a portion into the cylinders to mix with the incoming air-fuel mixture. By lowering combustion temperatures, this process helps reduce harmful NOx emissions, ensures compliance with emissions standards, and can even contribute to longer engine life in some cases. If your EGR valve fails, replacing it promptly is essential to keep your vehicle running clean and within emissions regulations.
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BorgWarner Turbocharger With Exhaust Manifold - BMW B58D
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:33446272
Part#: 11657934387
Ships in 1 Business Day
$ 3,782.99 USD
Free Shipping on orders $49 and up
$ 3,782.99 USD
Free Shipping on orders $49 and up
Replace your faulty turbo with a brand new BorgWarner turbocharger, engineered for optimal performance and reliability. Designed to meet or exceed OEM specifications, this turbocharger enhances engine efficiency, delivering improved power and torque across the RPM range when compared to your stock, worn-out turbo. Crafted with precision, it features a robust aluminum housing and a high-strength turbine wheel for superior durability and heat resistance. The advanced aerodynamics maximize airflow, ensuring quick spool-up and a responsive driving experience. Ideal for both daily drivers and performance enthusiasts, this turbocharger is a direct fit, making installation straightforward and hassle-free.
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BorgWarner Turbocharger W/ Exhaust Manifold - BMW F26 X4 N55 3.0L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BorgWarner - Corporate Logo
T#:33180008
Part#: 11658663045
Ships in 1 Business Day
$ 4,139.99 USD
Free Shipping on orders $49 and up
If your turbo is showing signs of failure, it is always best to go with an OEM brand for guaranteed quality. This replacement turbo from BorgWarner includes the integrated exhaust manifold and matches the turbocharger that was installed on your BMW from the factory. Signs of a failing turbo include unusual oil consumption, smoking, increased turbo lag, failure to hold boost, or the vehicle going into "limp mode". Note: This is a brand new unit, not a remanufactured one. No core charge!
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