BMW Engine Parts for BMW F87 M2 N55 3.0L

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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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Aluminum Valve Cover - BMW N55 3.0L
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Bremmen Parts - Corporate Logo
T#:14915981
Part#: 11127570292M
In Stock
Sale - Save 20% $ 352.99

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$ 283.99 USD
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$ 352.99

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$ 283.99 USD
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Tired of dealing with plastic valve covers that crank and split, causing frustrating oil leaks? This upgraded aluminum valve cover is the perfect solution! Without oil cap!
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Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L
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Packaged by Turner - Corporate Logo
T#:599759
Part#: 11377603979KT2
In Stock
Sale - Save 10% $ 268.99

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$ 241.95 USD
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Includes actuator, actuator gasket and valve cover gaskets
Packaged by Turner - Corporate Logo
T#:23714967
Part#: NSERIESIGNCOILKT
In Stock
$ 205.99 USD
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Upgrade your BMW's engine performance with the Dinan Performance Ignition Coil Service Kit. These high-quality ignition coils are crafted to enhance ignition power, ensuring optimal engine performance and efficiency. Engineered for durability and reliability, these coils provide improved throttle response, smoother idle, and enhanced fuel efficiency. Benefit from the Dinan Performance Ignition Coil Service Kit, designed to unleash the true potential of your BMW's engine.
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Motiv Motorsports - Corporate Logo
T#:17970629
Part#: RFXF02UI6
In Stock
$ 859.00 USD
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The MOTIV ReFlex+ is an Advanced I/O Integration module allowing a level of precise control of auxiliary components. In addition, the ReFlex can incorporate external data into the factory DME/ECU in parallel through optional CANbus integration. Utilizing the CANbus option, multiple digital and analog signals can be used by the DME/ECU for safety, data logging, or adaptive tuning features. It is unique in its ability to function as a separate standalone, as well as a parallel module in conjunction with the DME/ECU. The ReFlex provides the most accurate and precise supplementary sequential fuel injection with the ability to control other advanced features all in one place. It brings a new level of control, function, and versatility to tuning any modern-day vehicle. Preset crank and cam trigger for most modern-day BMW engines, as well as fully configurable triggers to be synched on any vehicle application. Configurable to operate on 4, 5, 6, and 8-cylinder engines. 3 Point MAP sensor calibration table makes it configurable for almost any MAP or TMAP sensor. Sequential Port Injection with the ability to sense individual injector failures on 4 to 8-cylinder engines. Built-in Ethanol Content Analyzer. The Re|Flex firmware and XDFs include ethanol compensation tables to scale properly for varying ethanol % based on real-time input from the sensor. 2x Additional Outputs. These outputs have 12x12 resolution tables for control in TunerPro R/T. These can be configured to run as on/off, digital, frequency (25hz), or PID. Boost Control WGDC Methanol Solenoid Control PWM (for use with valves such as the Aquamist FAV and the ProMeth Pulse Valve) Nitrous Solenoid Control PWM Auxiliary fuel pump relay trigger 2x Inputs Ethanol Content Sensor Fuel Pressure Sensor (0-10bar) Oil Pressure (0-10bar) Coolant Pressure (0-10bar) EGBP/EMAP (0-10bar) CANbus (not required) enabled communication for the transmission and receiving of digital signals for fully DME/ECU integrated control of external modifications. The CANbus communications also allow for data and errors to be transmitted to and from the vehicle's engine control computer in order to add safeguards and implement engine trips and fail safes. Logging via OBDII is still fully functional and is not affected at all by the communication with the Re|Flex. Some of the developments underway include: Error reporting to and from factory ECU for unparalleled safety Output WGDC by converting an EWG signal to a more conventional DC output for controlling standard 3port and 4port boost solenoids for use with external WG’s The ability to datalog non-factory parameters such as ethanol content, additional pressure sensor, PI IDC, and more! These features make the Re|Flex the most powerful and safest supplementary and auxiliary controller on the market. However, this is only the beginning. As flash platforms find the need for more accessories to control, the Re|Flex was designed to be updated easily by the end user in order to add functionality as it is developed.
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N54/N55 Low Temp Oil Thermostat Kit - 70c
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Packaged by Turner - Corporate Logo
T#:52621839
Part#: 008731KT1
In Stock
New Item
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$ 57.74 USD
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Upgrade your stock oil cooler thermostat for improved performance. Swap your factory 110-degree Celsius thermostat for a new 70-degree Celsius version for faster oil flow and extended temperature control. With oil temperatures reaching 230 degrees Fahrenheit by the time your factory thermostat opens, initiating oil flow at lower temperatures proves more effective than attempting to cool down already elevated temperatures.

Utilizing a factory-style thermostat, this upgrade can be used in all weather conditions and allows your engine to warm up properly, unlike thermostat bypass kits.

Kit contents:​

Lower temperature thermostat - 70c (158F) vs Factory 110c (230F)
Low temp thermostat spring

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Aluminum Valve Cover kit - F22/23 F3X F87 N55 3.0L
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Packaged by Turner - Corporate Logo
T#:23913951
Part#: F3XN55MVCKT
In Stock
Sale - Save 19% $ 406.99

This product was last offered at the strikethrough price on
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$ 328.81 USD
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Sale - Save 19%
$ 406.99

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If your valve cover has become cracked or warped, replace it with this quality Aluminum Valve Cover from Bremmen Parts to prevent leaks and further valvetrain damage. The upgraded aluminum valve cover included in this kit is the perfect solution to replace standard plastic valve covers that crack and split over time, leading to oil leaks! This kit includes everything needed to install a new valve cover, including a new CCV hose, gaskets, and hardware.
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OEM Accessory Belt Service Kit - F3X F22/23 N55 3.0L
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Packaged by Turner - Corporate Logo
T#:587391
Part#: 11287628661ABKT
In Stock
$ 171.99

This product was last offered at the strikethrough price on
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$ 153.99 USD
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$ 153.99 USD
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This kit includes the basic components recommended to replace when it comes time to swap out your accessory belt.
Motiv Motorsports - Corporate Logo
T#:28537533
Part#: 101-0216
Ships in 5 Business Days
$ 105.00 USD
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BMW B46 B48 B58 Motiv ReFlex 0-10 Bar Pressure Sensor is designed for accurate measurement of fluid and air pressure in high-performance applications. Ideal for monitoring a variety of pressures including fuel, boost, coolant, and oil, this sensor provides crucial data for optimizing vehicle performance.

Featuring a 2-Pin DTM connector, this sensor offers a direct plug-and-play connection to the ReFlex+ harness, ensuring a seamless integration with flash platforms via CANbus. Each ReFlex+ unit can support up to two of these sensors, allowing for comprehensive monitoring.

  • Versatile Measurement: Capable of measuring fuel pressure, boost, coolant, oil, and other fluids.
  • Easy Integration: 2-Pin DTM connector provides a direct plug-and-play connection.
  • Comprehensive Monitoring: Supports integration of up to two sensors per ReFlex+ unit.
  • High-Performance Design: Designed to handle high pressures and deliver accurate readings.

For optimal installation, consider using the 3/8 Female to 3/8 Male SAE Quick Disconnect Adapter with a 1/8" NPT port on an ethanol sensor or the 5/16 Female to 5/16 Male SAE Quick Disconnect Adapter with a 1/8" NPT port on a factory fuel line. Please note that the ethanol sensor is not included.

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BMW B46 B48 Motiv ReFlex Plug-n-Play Ethanol Sensor Harness
For Vehicles With Motiv ReFlex Unit Currently Installed Only
Motiv Motorsports - Corporate Logo
T#:22723690
Part#: 101-0212
In Stock
$ 49.00 USD
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$ 49.00 USD
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BMW B46 B48 Motiv ReFlex Plug-n-Play Ethanol Sensor Harness simplifies the integration of an ethanol content sensor into your BMW's Re|Flex system. This harness is designed to enhance your vehicle's performance by scaling the sequential port injection based on real-time ethanol content, eliminating the need for manual adjustments. Key benefits include:

  • Effortless Installation: Plug-n-play design makes it easy to connect an ethanol content sensor without extensive modifications.
  • Real-Time Adjustments: Allows for automatic scaling of port injection based on real-time ethanol content, optimizing engine performance.
  • Seamless Integration: For CANbus integrated vehicles, it facilitates integration with the factory DME/ECU (pending feature release by tuning platforms).
  • No Manual Flashes Required: Removes the need for ground disconnection or map switching on your port injection controller.

Please note that the ethanol sensor is not included with this harness.

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Precision Raceworks Ethanol 360 Fittings - 5/16" (7.89mm)
Universal Product - Please confirm your fuel line size prior to ordering
Precision Raceworks - Corporate Logo
T#:37757295
Part#: 601-0240
Ships in 7 Business Days
$ 89.99 USD
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$ 89.99 USD
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The Precision Raceworks Ethanol 360 fuel line fittings are designed to work in almost any application where you have 5/16" or 7.89mm quick-connect fittings and need to add a flex fuel sensor. These fittings work with almost all ethanol sensors without the need to cut and splice or replace entire line sets. This is a perfect way to add an ethanol sensor to your vehicle while maintaining existing fuel lines.
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Precision Raceworks - Corporate Logo
T#:4333508
Part#: 201-0091
In Stock
$ 39.99 USD
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Replaces individual coils found in the Precision Raceworks Ignition Kit.
Motiv Motorsports - Corporate Logo
T#:29201081
Part#: 900.1008
In Stock
$ 200.00 USD
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BMW B58 3.0L ReFlex+ Main Injector Harness - Inline-6 offers a seamless integration solution for your turbocharged BMW inline-6 engine. Designed to work with the Motive ReFlex Control Unit, this plug-n-play harness ensures a hassle-free installation process for your 6 EV6/USCAR injectors.

  • Direct Plug-N-Play Installation: Connects directly to the ReFlex+ Control Unit and your EV6/USCAR injectors.
  • Versatile Connector Options: Includes DTM 3-Pin and 2-Pin connectors for integration with ethanol content sensors and external sensors.
  • Multiple Sensor Connectors: Features connections for a 0-10 Bar Pressure Sensor and a 0-5v sensor.
  • Auxiliary Output Wires: Provides 3x unterminated wires for additional low-side triggers from the ReFlex+ Control Unit.
  • Easy Connection: DTM 8-Pin connector allows for straightforward setup with ReFlex+ Install Harnesses.

Turner Motorsport's harness ensures efficient and reliable performance, streamlining the process of integrating your ReFlex+ Control Unit with your BMW B58 engine.

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Precision Raceworks - Corporate Logo
T#:38161701
Part#: 101-0257
In Stock
$ 49.99 USD
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Replacement Fuel Filter Element - 6 Micron | Precision Raceworks is designed for BMW and high-performance fuel systems, ensuring optimal fuel flow and superior filtration. This high-efficiency 6-micron filter element effectively captures contaminants, preventing debris from reaching fuel injectors and maintaining peak engine performance.

Regular maintenance of your fuel filter is essential for maximizing fuel system efficiency. Whether for racing or daily driving, this replacement element keeps your fuel system running at its best.

  • 6-micron filtration – Removes fine particles and contaminants to protect engine components
  • High-performance compatibility – Designed for use with Precision Raceworks inline fuel filters
  • Optimized fuel flow – Maintains consistent fuel delivery for peak performance
  • Durable construction – Engineered for long-lasting reliability in high-demand applications
  • Easy replacement – Simple installation for routine maintenance
  • Ideal for both street and track use – Ensures clean fuel supply for all driving conditions

Fuel Filter Replacement Guidelines:

  • Racing applications: Inspect at least twice per season and replace as needed
  • Daily driving: Inspect at least once a year or every 6,000 miles, replacing as necessary

Ensure your BMW fuel system stays clean and efficient with the Replacement Fuel Filter Element - 6 Micron | Precision Raceworks, the ultimate choice for maintaining performance and reliability.

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Precision Raceworks - Corporate Logo
T#:38094311
Part#: 201-0188
In Stock
$ 54.99 USD
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Port Injection Fuel Line For Top Mount Fuel Rail - N54 N55 is designed for seamless compatibility with most aftermarket intake manifolds featuring top mount port injection. It works with leading brands such as Black Market Parts, BKC, BMS, Sharp Custom, Doc Race, and more, ensuring a high-performance fuel delivery solution for BMW N54 and N55 engines.

Constructed with premium 6061 aluminum and anodized for 100% E85 compliance, this fuel line is engineered for durability and optimal fuel flow. The female quick connectors feature an air hose-style quick connect with dual seals (primary and secondary) to eliminate any risk of fuel leaks. Precision Raceworks utilizes Smooth Bore PTFE hose, a trusted component in high-end E85 applications worldwide.

This plug-and-play solution is fully compatible with both factory and aftermarket fuel lines, providing an easy, reliable way to supply fuel to the port injection system of your upgraded intake manifold.

  • Seamless fit – Compatible with most aftermarket top mount port injection manifolds
  • Durable construction – Machined from 6061 aluminum and anodized for E85 compatibility
  • Leak-proof design – Dual-seal quick connectors for maximum fuel safety
  • High-performance fuel delivery – Utilizes Smooth Bore PTFE hose for optimal flow
  • Easy installation – Direct plug-and-play with factory and aftermarket fuel lines
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Bremmen Parts Chain Tensioner - With Gasket Ring
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:556062
Part#: 11317584723
In Stock
Sale - Save 15% $ 93.99

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$ 79.89 USD
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Addresses chain slap or other noise caused by a failed or failing tensioner

Motiv Motorsports - Corporate Logo
T#:29101684
Part#: 900.1001
In Stock
$ 729.00 USD
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The motive ReFlex+ Control Unit is an advanced I/O integration module that allows precise control of aftermarket components and sends data to the factory DME (ECU) via CANbus communication, expanding performance tuning capabilities. This control unit allows for precise control of fuel pumps, methanol injection kits, nitrous kits, boost controllers, relay triggers, port injection systems, flex fuel systems, and more. Supporting sequential port injection for up to eight injectors and real-time monitoring of injectors, this unit is a great choice for precise control of fuel delivery to your engine.
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Fuel Pump Control Module
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Bremmen Parts - Corporate Logo
T#:33746531
Part#: 16147411596
In Stock
Sale - Save 20% $ 165.99

This product was last offered at the strikethrough price on
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$ 132.18 USD
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BMW N20 N52 N55 Timing Chain
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:5470985
Part#: 11318648732
In Stock
Sale - Save 42% $ 70.37

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$ 40.99 USD
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BMW N20 N52 N55 Timing Chain addresses the common issue of timing chain stretch and rattling over time. Although BMW designates the timing chain as a lifetime part, many enthusiasts choose to replace it preemptively. Turner Motorsport offers this direct-fit replacement for those needing to replace a worn or damaged timing chain without opting for a full kit.

  • Direct Fit Replacement: Perfect for replacing a stretched or broken timing chain.
  • High-Quality Construction: Ensures durability and reliability in maintaining engine timing.
  • Ease of Installation: Designed to fit precisely without requiring additional modifications.
  • Ideal for Maintenance: A practical choice for enthusiasts who prefer to change the timing chain independently of a full kit.
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Engine Oil Temperature Sensor
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36777927
Part#: 13627580635
In Stock
Sale - Save 21% $ 26.99

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$ 21.21 USD
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Sale - Save 21%
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Precision Raceworks Ethanol 360 Fittings - 3/8" (9.49mm)
Universal Product - Please confirm your fuel line size prior to ordering
Precision Raceworks - Corporate Logo
T#:37892104
Part#: 601-0288
In Stock
$ 89.99 USD
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$ 89.99 USD
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The Precision Raceworks Ethanol 360 fuel line fittings are designed to work in almost any application where you have 3/8" (9.49mm) quick-connect fittings and need to add a flex fuel sensor. These fittings work with almost all ethanol sensors without the need to cut and splice or replace entire line sets. This is a perfect way to add an ethanol sensor to your vehicle while maintaining existing fuel lines.
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Precision Raceworks - Corporate Logo
T#:38161736
Part#: 201-0405
In Stock
$ 24.99 USD
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This fitting allows you to install a 1/8" npt port anywhere you have an existing quick connect Compatible with the Motiv 0-10 Bar pressure sensor

Precision Raceworks - Corporate Logo
T#:3786918
Part#: 201-0002
In Stock
$ 69.99 USD
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$ 69.99 USD
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Precision Raceworks' BMW N54 / N55 replacement spark plug wires are the same plug wires that are included in their High-Performance Ignition Kits 601-0021 & 601-0021-1
Motiv Motorsports - Corporate Logo
T#:29234298
Part#: 910.1011
In Stock
$ 479.00 USD
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The ReFlex LITE is a simple yet elegant fueling solution for direct injected vehicles that need to add more fuel by installing a port injection system to keep up with their modifications to the vehicle. Using the same precise form of sequential fuel injection as the ReFlex+, the ReFlex LITE brings a more affordable fuel controller without the additional features of the ReFlex+. Sequential port fuel injection for inline-6 engines Firmware and maps are available for multiple vehicles FREE on our website High resolution calibration tables 24x24 cell RPM vs MAP 0-48psi MAP pressure range 250RPM increments up to 8500RPM High resolution datalogging Fault detection status available to monitor in TunerPRO RT Compact in size Universal fitment Simple installation Please Note: The ReFlex LITE does NOT have the ability to analyze and transmit ethanol content to an ECU.
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Valve Cover kit - F22/23 F3X F87 N55 3.0L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:23913948
Part#: F3XN55VCKT
In Stock
Sale - Save 24% $ 292.99

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$ 223.72 USD
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If your valve cover has become cracked or warped, replace it with this quality Bavarian Autosport cover to prevent leaks and further valvetrain damage. This kit includes everything needed to install a new valve cover, including a new CCV hose, gaskets, and hardware!
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70c Low Temp Oil Thermostat Kit - N54/N55
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Packaged by Turner - Corporate Logo
T#:30031507
Part#: N54N55LTKT1
Back Ordered
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$ 125.58 USD
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Upgrade your stock oil cooler thermostat for improved performance. Swap out your existing cover with ease, replacing it with a durable billet cover. Upgrade from your 110-degree Celsius thermostat to a new 70-degree Celsius version for faster oil flow and extended temperature control. With oil temperatures reaching 230 degrees Fahrenheit by the time your factory thermostat opens, initiating oil flow at lower temperatures proves more effective than attempting to cool down already elevated temperatures.

Utilizing a factory-style thermostat, this upgrade can be used in all weather conditions and allows your engine to warm up properly unlike thermostat bypass kits.

Kit contents:

Billet thermostat housing cover
Replacement gasket
Hardware
Lower temperature thermostat - 70c (158F) vs Factory 110c (230F)
Low temp thermostat spring

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Oil Pump Chain Guide Rail
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:26305107
Part#: 11317523884
In Stock
$ 75.99 USD
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Motiv Motorsports - Corporate Logo
T#:29500156
Part#: 200.1105
In Stock
$ 24.00 USD
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Quick disconnect adapters (QDA) are commonly used to adapt different components into vehicle fuel systems without requiring permanent modification. These adapters are machined from high-grade aluminum and anodized for corrosion resistance. QDAs incorporate Viton© o-rings which are compatible with most types of fuel, solvents and oils. QDAs maintain a reliable leak-proof seal under normal fuel injection system operating pressures. This particular QDA is sized perfectly to adapt right between the fuel line you were going to connect to your ethanol sensor. 3/8" (9.5mm) female quick disconnect 3/8" (9.5mm) male quick disconnect 1/8" Female pipe thread port * Viton© o-rings Crecent-lock system E-85 compatible Black anodized aluminum
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Turbocharger Installation Kit - N55 3.0L
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Packaged by Turner - Corporate Logo
T#:590423
Part#: TMSTIKN55KT
In Stock
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$ 240.64 USD
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Reusing old hardware and gaskets can often lead to oil and exhaust leaks. To prevent this, we have assembled this kit which includes all of the basic components needed to install a turbo upgrade or a re-built turbo on your N55 3.0L.
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Bremmen Parts - Corporate Logo
T#:5403290
Part#: 11317585020
In Stock
Sale - Save 15% $ 56.09

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$ 47.68 USD
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BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail

Ensure proper engine performance and prevent catastrophic damage with the BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail. This essential component maintains tension on the timing chain, preventing slack that can lead to skipped teeth and engine failure.

Benefits:

  • Maintains proper tension on the timing chain
  • Prevents skipped teeth and potential engine damage
  • Includes guard rail for added protection
  • Quiets noisy timing chains

Keep your BMW engine running smoothly and reliably with the BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail.

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Deflection Pulley
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:32450136
Part#: 11288673720
In Stock
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$ 25.19 USD
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Bremmen Parts Eccentric Shaft - BMW N55 S55 3.0L
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Bremmen Parts - Corporate Logo
T#:36913364
Part#: 11377589883
In Stock
Sale - Save 20% $ 614.99

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$ 491.22 USD
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This eccentric shaft is a vital component of your BMW's N55 Valvetronic system, responsible for precise control of valve lift. In the N55 engine, the Valvetronic system uses intermediate levers between the camshaft and lifters to adjust valve lift dynamically. These levers are actuated by this eccentric shaft, which is rotated by an electronically controlled motor under the direction of the engine computer.

Eccentric shaft failure is a common issue in N55 engines, often caused by inadequate lubrication due to extended oil change intervals. The most frequent failure occurs when the eccentric shaft gear wears down, leading to disengagement from the motor's worm drive. Symptoms include multiple fault codes, such as P1014 (Shaft Parity Error), P1017 (Shaft Sensor Plausibility), P1023 (Valvetronic Adjustment Range), and P10E1 (Valvetronic System No Travel Detected).

If your BMW is experiencing Valvetronic-related fault codes, a failing eccentric shaft could be the source of the problem. Opt for this premium direct replacement from Bremmen Parts to restore your Valvetronic system's functionality and ensure a durable, high-quality repair.

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Bremmen Parts Oil Pump Timing Chain Tensioner - N55/S55
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:39059235
Part#: 11417618943
Ships on Sep 28, 2026
Sale - Save 21% $ 69.99

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$ 55.48 USD
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This item fits the following BMW Chassis: E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including: N55,S55


Motiv Motorsports - Corporate Logo
T#:29201083
Part#: 900.1016
Ships in 5 Business Days
$ 95.00 USD
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A flying lead harness is a wiring harness that is unterminated at one end and has an excess length of wire so that installation can be customized by the end user. That makes this section of the ReFlex+ Install Harness truly universal. On one end, this harness has an 8-pin connector to plug into any one of our ReFlex+ Main Injector Harnesses. The other end of each wire is unterminated and will be connected to the appropriate sensor, ground, or power supply based on installation instructions. Each harness has a wire for: Switched +12v Input w/ inline fuse +5v Input Ground Can HI Can Lo Cam Sensor Signal Crank Sensor Signal Map Sensor Signal
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Delphi - Factory Spec Ignition Service Kit - N55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5498500
Part#: 12137594937IGKT
Ships in 3 Business Days
Sale - Save 5% $ 336.99

This product was last offered at the strikethrough price on
07-27-2026

$ 318.59 USD
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Sale - Save 5%
$ 336.99

This product was last offered at the strikethrough price on
07-27-2026

$ 318.59 USD
Free Shipping
If your BMW's mileage is getting up there, be sure to keep your ignition system in check. Whether you currently have a misfire or you're just doing preventative maintenance, this kit is perfect. The kit includes: 6 Delphi Coils with locks 6 Bosch spark plugs BMW spark plug service label for your records 1 packet of American Grease Stick dielectric grease The kit includes: 6 Bremi Coils with locks 6 Bosch spark plugs BMW spark plug service label for your records 1 packet of American Grease Stick dielectric grease
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Precision Raceworks - Corporate Logo
T#:38195449
Part#: 501-0043
In Stock
$ 159.99 USD
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Adjust your fuel pressure as needed. Thanks to the 1:1 boost reference, fuel pressure will increase as boost pressure increases, ensuring fuel delivery remains optimal under all conditions.


OEM Ignition Service Kit - F80/2/3/7 N55 S55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556701
Part#: F8XX55TISKT
In Stock
$ 399.99 USD
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$ 399.99 USD
Free Shipping
Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance.
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Top-Tier BMW N54/N55 Ignition Service Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:21670137
Part#: TMSN5SPCOILKT
In Stock
Sale - Save 13% $ 285.99

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

$ 248.31 USD
Free Shipping on orders $49 and up
Sale - Save 13%
$ 285.99

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

$ 248.31 USD
Free Shipping on orders $49 and up
Upgrade your BMW N54 and N55 engine with Packaged by Turner kits for optimized performance and fuel efficiency. Our BMW ignition coils feature specialized modifications to boost firepower, delivering increased torque at lower RPMs and more horsepower at higher RPMs. The extent of improvement depends on your engine's current condition, but you'll undoubtedly experience a noticeable difference in performance. Ensure your BMW's engine runs smoothly and efficiently with our comprehensive ignition service kit from ECS Tuning. This kit includes six Bav Auto ignition coils with plug boots, NGK spark plugs, American Grease Stick dielectric grease, and a BMW spark plug service indicator label. Rest assured with a 2-year warranty on all Bavarian Autosport brand parts. Upgrade your BMW N54 and N55 engine's ignition system today for a remarkable driving experience.
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Precision Raceworks - Corporate Logo
T#:40004858
Part#: 201-0261
Back Ordered
$ 1,799.00 USD
Free Shipping on orders $49 and up
The Precision Raceworks N55/S55 Upgraded DI Injectors are designed for customers looking to push the limits without port injection (or in addition to port injection). Our high flow injectors were developed in a partnership with NHP, taking advantage of resources offered by both companies to produce the highest quality and highest flowing direct injector upgrade ever for the N55 engine. These high flow injectors flow 85% over stock! Each injector is tested and calibrated using state of the art high pressure flow calibration equipment and then matched to a set of 6. Installation of these is a snap and is as simple as replacing your injectors, a little coding, and then checking a checkbox!
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Precision Raceworks - Corporate Logo
T#:26205125
Part#: 601-0149-1
Ships in 10 Business Days
$ 479.99 USD
Free Shipping on orders $49 and up
Rid your BMW's N55 of misfires, sluggish throttle response, rough idle, and power loss with Precision Raceworks' High-Performance Ignition Kit! Precision Raceworks' ignition kit is designed to fit any vehicle with an N55 engine and offers the highest output of any kit on the market! Featuring 100% Plug-&-Play connections, low resistance 50ohm/ft proprietary plug wires, and design technology from Marine and Aerospace applications, these coils are guaranteed to output consistent high voltage and current for optimal ignition system performance and reliability. Every component in this kit meets or exceeds OEM quality and features premium seals for dust and water resistance. While coils do not directly increase horsepower, stock BMW coils can wear out quickly, resulting in underperforming voltage and current output. This often leads to weaker spark intensity and reduced power output. Due to the increased voltage and current output, many customers have seen as much as 20+ whp/wtq gained by switching to Precision Raceworks coils over all other coils on the market! By upgrading to Precision's Performance Ignition Kit, spark quality can be restored, and lost power regained often with the additional power beyond what other coils provide. No software tune is required for installation or operation, but if desired, coil output can be increased to 118mJ from most software tuning companies!
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Precision Raceworks - Corporate Logo
T#:38094337
Part#: 201-0049
In Stock
$ 99.99 USD
Free Shipping on orders $49 and up
Precision Raceworks' BMW Secondary Pump Activation Harness is the top choice among pump manufacturers and tuners for controlling auxiliary fuel pumps. This kit is considered the most complete and highest quality kit on the market and is sold private label to many BMW pump manufacturers. That is why this harness is the #1 method of secondary pump control on the market around the globe.
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Bosch - Factory Spec Ignition Service Kit - N55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556734
Part#: N55TISKT
In Stock
$ 276.99 USD
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$ 276.99 USD
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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

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Hella - Corporate Logo
T#:590880
Part#: 2768082
In Stock
$ 36.99 USD
Free Shipping on orders $49 and up
Disc Type Low-Tone, 12 V, 335 Hz with Bracket


Liqui Moly Longtime High Tech Oil Change Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15644259
Part#: 07119963129-KT
Ships in 2 Business Days
Sale - Save 4% $ 115.98

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

$ 110.86 USD
Free Shipping on orders $49 and up
Sale - Save 4%
$ 115.98

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

$ 110.86 USD
Free Shipping on orders $49 and up
To keep your driving machine in top shape, regular maintenance is imperative. BMW's service interval for an oil change varies based on driving habits. We recommend changing your oil after no more than 10,000 miles. A 5,000 oil service interval is preferred for aggressive or city driving. This kit contains Seven Liters of Liqui Moly Longtime High Tech Engine Oil 5w-30 Engine Oil Filter Oil Drain Plug Gasket (Included with filter kit)
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Hella - Corporate Logo
T#:592707
Part#: 2768551
In Stock
$ 30.99 USD
Free Shipping on orders $49 and up
Disc Type High-Tone, 12 V, 400 Hz with Bracket
Eccentric Shaft Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:22789670
Part#: S55SHAFTRPCKT
In Stock
$ 1,209.99

This product was last offered at the strikethrough price on
08-24-2026

$ 1,208.99 USD
Free Shipping on orders $49 and up
$ 1,208.99 USD
Free Shipping on orders $49 and up

Ensure the peak performance of your BMW N55 or S55 engine with Turner Motorsport's Eccentric Shaft Replacement Kit. This all-inclusive kit features essential components, including:

  • Camshaft
  • Eccentric Shaft Bearing
  • Valve Cover Gasket Set
  • Gasket

Designed for precision and durability, this kit guarantees optimal engine performance and longevity. Rely on Turner Motorsport for top-quality replacement parts that adhere to the highest standards.

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Precision Raceworks - Corporate Logo
T#:38094305
Part#: 601-0260
Back Ordered
$ 64.99 USD
Free Shipping on orders $49 and up
For enthusiasts seeking to regulate fuel pressure at the engine without the complexities of manual adjustments or the need for a 1:1 boost reference, a preset fuel pressure regulator offers an ideal solution. These compact regulators are designed for straightforward installation and consistent performance.
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Precision Raceworks - Corporate Logo
T#:38161702
Part#: 101-0256
Ships in 9 Business Days
$ 49.99 USD
Free Shipping on orders $49 and up

Replacement Fuel Filter Element - 10 Micron | Precision Raceworks offers excellent filtration for BMW and high-performance fuel systems, ensuring that larger particles and contaminants are filtered out to maintain optimal engine function. This 10-micron replacement filter element is designed to work seamlessly with Precision Raceworks inline fuel filters, delivering superior protection to your fuel system components, including injectors and fuel pumps.

Whether you're racing on the track or using your vehicle for daily driving, this replacement fuel filter element keeps your fuel system performing at its best by providing reliable filtration and smooth fuel delivery.

  • 10-micron filtration – Effectively captures larger particles and contaminants to protect fuel system components
  • Maintains fuel flow – Supports smooth fuel delivery for consistent engine performance
  • Durable construction – Crafted with high-quality materials for long-lasting use under various conditions
  • Seamless integration – Direct replacement for Precision Raceworks inline fuel filters
  • Versatile use – Perfect for daily driving, street, and high-performance applications
  • Easy to replace – Simple maintenance to keep your fuel system clean and efficient

Fuel Filter Replacement Guidelines:

  • Racing applications: Inspect at least twice per season and replace as necessary
  • Daily driving: Inspect annually or every 6,000 miles, and replace as needed

Ensure your BMW’s fuel system stays in top shape with the Replacement Fuel Filter Element - 10 Micron | Precision Raceworks, designed to deliver consistent fuel flow and protect your high-performance engine.

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