Turbos for BMW 4 Series F32 (2014+)

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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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TurboSmart - Corporate Logo
T#:28504207
Part#: TS-0811-0012
In Stock
10% off MSRP $ 189.99

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

$ 170.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 189.99

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

$ 170.99 USD
Free Shipping on orders $49 and up

Introducing Turbosmart’s OPR V2 Turbocharger Oil Pressure Regulator, a cutting-edge solution launched in 2022 that ensures steady oil pressure for your turbocharger. This innovative regulator features a return-less design with an integrated 44 Micron Stainless Steel Mesh Oil Filter, providing robust performance and protection.

The OPR V2 is the first of its kind, utilizing Turbosmart’s proprietary flow control method to maintain optimal oil pressure regardless of engine oil variables like pressure or temperature. It guarantees a smooth oil flow to your turbocharger, safeguarding critical components such as Exhaust Drive, Back & Charge Pressures from excessive oil pressure that could lead to oil consumption and smoke.

Gone are the days of guesswork with restrictors and complex plumbing for oil pressure regulation. The OPR V2 simplifies the process with its return-less, inline installation and the convenience of a built-in 44 Micron Oil Filter. This filter, made of serviceable and replaceable Stainless Steel Mesh, adds an extra layer of defense against engine oil debris that could harm your turbocharger.

Key Features:

Innovative Patent Pending Design Durable Aluminium (6262 T6) Anodised Body & Valve Regulated Oil Pressure Compatible with Most turbochargers Integrated Stainless Steel (304) Mesh Oil Filter -4AN Inlet and Outlet for easy installation 1/8 NPT Sensor/Gauge Port for monitoring Directional Inlet Feed Logic for optimized performance Laminar Flow Output for consistent oil delivery Compatible with all Engine Oils Designed and Manufactured in Australia

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Rein Turbo Oil Pipe Line - Outlet - BMW B48 B46 Gen1
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:27638777
Part#: 11427617535
In Stock
Sale - Save 6% $ 64.99

This product was last offered at the strikethrough price on
08-31-2026

$ 61.14 USD
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Sale - Save 6%
$ 64.99

This product was last offered at the strikethrough price on
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$ 61.14 USD
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Prevent oil leaks and ensure oil is properly drained from the turbo with a brand new oil drain pipe from Rein
TurboSmart - Corporate Logo
T#:35053713
Part#: TS-0604-1067
In Stock
10% off MSRP $ 280.99

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

$ 252.99 USD
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10% off MSRP
$ 280.99

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

$ 252.99 USD
Free Shipping on orders $49 and up

Turbosmart BMW N20 VIWG Wastegate Actuator - 6inHg is designed to enhance turbo performance and boost control on BMW N20 engines, delivering improved reliability and responsiveness. This high-quality actuator replaces the factory wastegate actuator, providing better stability and minimizing boost leaks under demanding conditions. Ideal for enthusiasts looking to optimize their BMW’s turbo efficiency, this actuator offers superior control and durability.

  • Designed specifically for BMW N20 engines
  • Boost control enhancement for increased performance and responsiveness
  • 6inHg spring for precise pressure control
  • Robust construction reduces the risk of boost leaks
  • Manufactured by Turbosmart, a trusted brand in performance turbo components
  • Compatible with a variety of BMW models, ensuring a perfect fit
  • Available through Turner Motorsport

With Turbosmart’s high-performance design, the BMW N20 VIWG Wastegate Actuator - 6inHg is a perfect choice for drivers looking to upgrade their turbo system. This wastegate actuator is engineered for those who demand better boost stability, control, and overall performance from their vehicle.

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Rein Turbo Charger Kit - B58
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:53785545
Part#: TRK0025
In Stock at Vendor
New Item
Sale - Save 5% $ 475.99

This product was last offered at the strikethrough price on
08-31-2026

$ 451.65 USD
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Sale - Save 5%
$ 475.99

This product was last offered at the strikethrough price on
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$ 451.65 USD
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Rein TechSelect Turbo Kits feature replacements to the OE Turbocharger, including brackets, hardware and gaskets.

Vargas Billet B58 Vacuum/Boost Adapter - B58 3.0L
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:638811
Part#: VTT-B58-VACCUM
Ships in 10 Business Days
Sale - Save 15% $ 52.99

This product was last offered at the strikethrough price on
09-03-2026

Starting at $ 45.04 USD
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Sale - Save 15%
$ 52.99

This product was last offered at the strikethrough price on
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Starting at $ 45.04 USD
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Vargas Turbo has released their very own BMW B58 vacuum/boost adapter. These go inline with the intake manifold fitting and provide a full boost/vacuum signal from the manifold. This fitting adds two 1/8" NPT bungs to accept any fitting that has 1/8" NPT threads. You can choose three configuration options: Fitting by itself Fitting with one 1/4" barb and one plug Fitting with two 1/4" barbs Once installed it tucks perfectly under your engine cover. These are perfect for running your PI switch off manifold pressure, which is much more accurate than the charge pipe, and they are also great for BOVs running the proper size line without having to drill a hole in your manifold. These do space out any sensors etc giving inaccurate readings like some of the other brands do.
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Rein Turbocharger Oil Return Line
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17771585
Part#: 11428626653
In Stock at Vendor
Sale - Save 5% $ 53.99

This product was last offered at the strikethrough price on
08-31-2026

$ 51.29 USD
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Sale - Save 5%
$ 53.99

This product was last offered at the strikethrough price on
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$ 51.29 USD
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Rein OE quality return pipe is manufactured with premium rubber and is designed to be a direct-fit replacement.

Rein - Corporate Logo
T#:34114214
Part#: 11537643226
In Stock
Sale - Save 5% $ 62.99

This product was last offered at the strikethrough price on
08-31-2026

$ 59.84 USD
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Sale - Save 5%
$ 62.99

This product was last offered at the strikethrough price on
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$ 59.84 USD
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This part goes from the turbocharger to the electric water pump. The Rein - Turbocharger Coolant Return Line is a vital component designed to keep your BMW’s turbocharged engine running smoothly by preventing overheating. Specifically engineered to manage the extreme heat and pressure generated by the turbocharger system, this high-quality coolant return line ensures optimal coolant flow, safeguarding your engine from potential damage. Available at Turner Motorsport, this durable and reliable part is perfect for replacing or upgrading your BMW’s cooling system.

  • Ideal for BMW turbocharged engines
  • Ensures proper coolant flow to prevent overheating and engine damage
  • Engineered to withstand high heat and pressure
  • Direct-fit design for a seamless installation process
  • Manufactured with high-quality, heat-resistant materials for enhanced durability
  • Helps improve engine efficiency and overall performance

The Rein - Turbocharger Coolant Return Line from Turner Motorsport offers BMW owners the dependable cooling solution necessary to keep their turbocharged engines performing at their best.

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TurboSmart - Corporate Logo
T#:22591972
Part#: TS-0551-1011
In Stock at Vendor
10% off MSRP $ 430.99

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

$ 387.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 430.99

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

$ 387.99 USD
Free Shipping on orders $49 and up

The Gen V WG38 Ultra-Gate 38 external wastegate is your cost-effective, high-performance solution. This 38mm external wastegate is meticulously designed for hassle-free bolt-on applications that make use of the 2-bolt flange.

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Rein Automotive Turbocharger Coolant Pipes CHT0903
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:34147743
Part#: 11537643094
Ships in 1 Business Day
Sale - Save 5% $ 61.99

This product was last offered at the strikethrough price on
08-31-2026

$ 58.89 USD
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Sale - Save 5%
$ 61.99

This product was last offered at the strikethrough price on
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$ 58.89 USD
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Turbocharger Coolant Pipes CHT0903 are high-performance components designed to efficiently manage coolant flow in turbocharged engines. Available from Turner Motorsport, these coolant pipes are specifically engineered for BMW vehicles, ensuring optimal cooling of the turbocharger system. By maintaining the right temperature, these pipes help extend the lifespan of your turbocharger while improving engine performance and efficiency.

These Turbocharger Coolant Pipes offer a perfect OEM fit for easy installation, making them ideal for both professionals and BMW enthusiasts. Crafted from durable, heat-resistant materials, they ensure long-lasting reliability and resistance to wear and tear, providing a robust solution for maintaining the performance of your vehicle’s turbocharged engine.

Key Features:

  • Specifically designed for turbocharged BMW engines
  • Perfect OEM fit for seamless installation
  • Efficiently manages coolant flow to the turbocharger
  • Enhances turbocharger performance and engine efficiency
  • Made from durable, heat-resistant materials
  • Available from Turner Motorsport, a trusted provider of high-quality BMW parts

For anyone looking to maintain or upgrade their BMW’s turbocharged engine, these Turbocharger Coolant Pipes are a crucial component that ensures optimal cooling and long-term reliability.

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TechSelect Turbocharger Hose Kit
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:14023868
Part#: TRK0011
Special Order: No Guaranteed ETA
Sale - Save 17% $ 349.99

This product was last offered at the strikethrough price on
08-13-2026

$ 290.69 USD
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Sale - Save 17%
$ 349.99

This product was last offered at the strikethrough price on
08-13-2026

$ 290.69 USD
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TechSelect Turbo Kits include all hoses, hardware and gaskets needed TechSelect Turbo Kit hoses are direct replacements to the OE, and include brackets, hardware and sealing components This hardware is designed and manufactured to withstand the rigorous operating environments of turbocharger systems Gaskets included are direct replacements to the OE ensuring optimal performance
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N20 Stage 1 Turbocharger upgrade - New
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:28770031
Part#: VTT-N20-STG1-NEW
Ships in 10 Business Days
Sale - Save 15% $ 1,519.99

This product was last offered at the strikethrough price on
09-03-2026

$ 1,291.99 USD
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Sale - Save 15%
$ 1,519.99

This product was last offered at the strikethrough price on
09-03-2026

$ 1,291.99 USD
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WHP Level supported (with proper fuel, upgrades, and tuning) Stock – 350WHP Our VTT N20 Stage 1 upgrade consists of a brand new N20 turbo, custom cast and manufactured for VTT, this is coupled with a VTT custom reverse billet 9-blade compressor wheel, and a brand new 9-blade high-flowing turbine wheel. Turbo upgrade is a complete bolt-on with no changes to water or oil lines and is undetectable by the dealership. Replace that old worn out N20 turbocharger with the latest and greatest technology from Vargas Turbo Technologies!
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OEM Rein Turbocharger Oil Supply Line - BMW B46/B48 2.0L
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:32748261
Part#: 11428487371
In Stock at Vendor
Sale - Save 6% $ 57.99

This product was last offered at the strikethrough price on
08-31-2026

$ 54.70 USD
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Sale - Save 6%
$ 57.99

This product was last offered at the strikethrough price on
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$ 54.70 USD
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This metal supply line supplies oil to the turbocharger, keeping it lubricated and regulating temperatures. If yours has developed a leak, replace it as soon as possible to prevent oil loss and damage to the turbocharger.
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Rein Exhaust Stud - Priced Each BMW B58 Engine
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:23681812
Part#: 11127647711
In Stock
Sale - Save 33% $ 2.99

This product was last offered at the strikethrough price on
08-31-2026

$ 2.00 USD
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Sale - Save 33%
$ 2.99

This product was last offered at the strikethrough price on
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$ 2.00 USD
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Manufactured from premium, heat-resistant materials, this stud ensures long-lasting durability even in extreme temperature conditions. Its precision threading provides a secure fit, making it ideal for performance upgrades, repairs, and exhaust system maintenance.

Engineered for reliability, Exhaust Stud HWB0094 is trusted by automotive enthusiasts and professionals alike. With its corrosion-resistant design, it offers superior performance in harsh environments, such as road salt and moisture exposure. Whether used in daily drivers or race cars, this exhaust stud guarantees a secure, leak-free fit.

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Mosselman Turbosystems - Corporate Logo
T#:44359934
Part#: 010210013
In Stock
Sale - Save 5% $ 2,518.00

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

$ 2,392.10 USD
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$ 2,518.00

This product was last offered at the strikethrough price on
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$ 2,392.10 USD
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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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Rein - Corporate Logo
T#:53856281
Part#: 11427643176
In Stock
New Item
Sale - Save 6% $ 70.99

This product was last offered at the strikethrough price on
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$ 66.68 USD
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$ 70.99

This product was last offered at the strikethrough price on
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$ 66.68 USD
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The Rein Turbo Oil Feed Pipe is engineered to meet the rigorous tolerances required by high-performance forced induction systems.

Turbocharger Oil Feed Pipe
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57616359
Part#: 11427643175
Ships in 3 Business Days
New Item
Sale - Save 5% $ 86.99

This product was last offered at the strikethrough price on
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$ 82.21 USD
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$ 86.99

This product was last offered at the strikethrough price on
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$ 82.21 USD
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This Rein Turbocharger Oil Supply Line restores factory-level oiling to keep your turbo operating smoothly.

Coolant Hose
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57616350
Part#: 11537643177
Ships in 3 Business Days
New Item
Sale - Save 6% $ 64.99

This product was last offered at the strikethrough price on
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$ 61.32 USD
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Sale - Save 6%
$ 64.99

This product was last offered at the strikethrough price on
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$ 61.32 USD
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Maintain maximum thermal efficiency on the track or the street with this precision-engineered turbocharger coolant line by Rein.
Mosselman BMW N55 PWG Upgrade Turbocharger, MSL48-60
For vehicles with Pneumatic Wastegate
Mosselman Turbosystems - Corporate Logo
T#:12872411
Part#: 10201016
Ships in 6 Business Days
$ 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 N55 EWG Upgrade Turbocharger, MSL48-60
For vehicles with Electronic Wastegate
Mosselman Turbosystems - Corporate Logo
T#:12872410
Part#: 10210014
Ships in 6 Business Days
$ 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!
Rein - Corporate Logo
T#:45791766
Part#: TRK0020
Back Ordered
Sale - Save 5% $ 347.99

This product was last offered at the strikethrough price on
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$ 330.22 USD
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Sale - Save 5%
$ 347.99

This product was last offered at the strikethrough price on
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$ 330.22 USD
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When replacing your turbo, it is a good idea to replace the associated coolant lines, oil lines, gaskets, and hardware. Rein has made this easy with their Turbocharger Mounting kit