BMW Engine Parts for BMW 4 Series F33 (2014+)

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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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BMW B46 B48 B58 Ethanol Content Sensor
BMW B46 B48 B58 Ethanol Content Sensor
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VDO - Corporate Logo
T#:29500150
Part#: 100.1037
In Stock
$ 96.99

This product was last offered at the strikethrough price on
04-17-2026

$ 94.99 USD
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$ 94.99 USD
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BMW B46 B48 B58 Ethanol Content Sensor is a genuine Continental (VDO) Flex Fuel E85 sensor designed to accurately measure the ethanol-to-gasoline ratio in your vehicle's fuel system.

  • Accurate Measurement: Measures the ethanol content in fuel, providing precise data for optimal engine performance and fuel management.
  • Flexible Compatibility: Works with a blend of ethanol and gasoline, suitable for vehicles with appropriate fuel lines, injectors, and ECU calibration.
  • Quick-Connect Installation: Features quick-connect style fuel connections for easy installation in the main fuel feed line.
  • Integrated Fuel Analysis: All fuel passes through the sensor before reaching the fuel rail, allowing for accurate ethanol percentage readings sent to the vehicle's DME or ECU.
  • Standard Fittings: Both inlet and outlet connections are 3/8" SAE sized fittings for straightforward integration with existing fuel systems.

This ethanol content sensor is essential for vehicles running flex fuel, ensuring that the engine receives the correct ethanol ratio for peak performance and efficiency.

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OEM VDO Camshaft Position Sensor - BMW B48/46 B58 N20/26
OEM VDO Camshaft Position Sensor - BMW B48/46 B58 N20/26
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VDO - Corporate Logo
T#:19197278
Part#: 13627633958
In Stock at Vendor
$ 115.99 USD
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$ 115.99 USD
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Camshaft position sensors are electrical sensors that monitor the rotational speed and position of a camshaft. This signal is used by the DME to control fuel delivery and spark timing. If your camshaft position sensor is faulty, it can result in check engine lights, rough idle or running conditions, limp mode, or no starts. Replace your cam position sensor with this high-quality replacement to restore smooth engine operation.
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Ferrea High Performance Valve Kit - Standard Size
Ferrea High Performance Valve Kit - Standard Size
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Ferrea - Corporate Logo
T#:28770000
Part#: FER-HPVK-N20-T
Ships in 3 Business Days
$ 619.99 USD
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$ 619.99 USD
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Ferrea High Performance Valve Kit - B58
Ferrea High Performance Valve Kit - B58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ferrea - Corporate Logo
T#:29035336
Part#: FER-HPVK-B58-T28
Ships in 3 Business Days
$ 1,059.99 USD
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$ 1,059.99 USD
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The BMW B58 engine can significantly benefit from the high-performance Ferrea valve kit, featuring the renowned Ferrea Competition Plus Valves. Known as the industry’s most dependable extreme-duty valves, these valves are crafted using special aerospace-grade alloys, including the high tensile strength EV8-Z18. To ensure unparalleled quality, an exclusive two-step slow forging process is utilized, promoting optimal grain flow and minimizing material structure damage. Additionally, the valves undergo a rigorous 48-hour heat treatment and stress-relieving process, crucial for maintaining their molecular integrity. The final touch is the application of avionics-quality hard chrome and a specially hardened tip, ensuring exceptional durability and reliability.
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Ferrea High Performance Valve Kit - B58
Ferrea High Performance Valve Kit - B58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ferrea - Corporate Logo
T#:29035337
Part#: FER-HPVK-B58-T29
Ships in 3 Business Days
$ 929.00 USD
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$ 929.00 USD
Free Shipping on orders $49 and up
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The BMW B58 engine can significantly benefit from the high-performance Ferrea valve kit, featuring the renowned Ferrea Competition Plus Valves. Known as the industry’s most dependable extreme-duty valves, these valves are crafted using special aerospace-grade alloys, including the high tensile strength EV8-Z18. To ensure unparalleled quality, an exclusive two-step slow forging process is utilized, promoting optimal grain flow and minimizing material structure damage. Additionally, the valves undergo a rigorous 48-hour heat treatment and stress-relieving process, crucial for maintaining their molecular integrity. The final touch is the application of avionics-quality hard chrome and a specially hardened tip, ensuring exceptional durability and reliability.
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