BMW Engine Parts

Bav Auto Spark Plug Socket 12" x 5/8"

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T#:580385

Part#: B8800072

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$ 28.49 USD

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Magnetic insert holds the spark plug securely in place for easy installation. Works great on many twin can engines where the spark plugs are recessed deep in the cylinder head.

Bav Auto Fuel Level Sensor & Fuel Pump Lock Ring Tool - BMW & MINI ...

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T#:580400

Part#: B8800089

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$ 65.69 USD

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Used to remove fuel level and fuel pump lock rings properly to avoid damage.

Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...

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T#:580444

Part#: B8800139

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05-03-2026

$ 193.79 USD

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Used in removal and installation of the front crankshaft seal on BMW N55 engines, a common job that you can save yourself a ton of money doing at home.

Rocker Arm - M10 4 cylinder, M30 6 cylinder engine

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T#:6780

Part#: 11331271833

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07-13-2026

$ 29.44 USD

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Replace your worn rocker arm with this unit. The rocker arms make contact with the camshaft and control the movement of the valves. Any time a camshaft is replace it is always a good idea to replace the rocker arms with new units. It is also a good idea to replace the rocker shafts that the arms mount on.
Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.

This item fits the following BMWs:
1970-1976 2002 BMW 1600 2002 2002tii
1984-1985 E30 BMW 318i
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 533i 535i 535is
1989-1993 E34 BMW 535i
1982-1989 E24 BMW 633csi 635csi
1981-1987 E23 BMW 733i 735i
1988-1992 E32 BMW 735i 735il

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Bav Auto Fuel Injector Removal/Installation Tool - N55

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T#:580388

Part#: B8800075

Ships on Feb 26, 2027

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$ 87.99 USD

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This tool takes the stress and difficulty out of removing and installing your N55 fuel injectors.

Bav Auto Timing Chain Tensioner Tool

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T#:580357

Part#: B8800030

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$ 32.24 USD

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Vital when servicing the timing system.

Bav Auto Timing Tool Kit - N51 N52 N54 N55 S55

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T#:580414

Part#: B8800107

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05-03-2026

$ 360.99 USD

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Sets cam, valve & VANOS timing on BMW N51, N52, N53, N54 & N55 engines. Includes camshaft fixture with hold-down bolts, 3 alignment gauges and TDC pin. A must when removing and replacing cylinder heads on these engines.

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Bav Auto Timing Tool Kit

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T#:580365

Part#: B8800041

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$ 219.44 USD

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Lock your camshafts in place when servicing your timing system to prevent future timing issues.

Bav Auto Fuel Injector Installer / Remover - N20/N55

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T#:580389

Part#: B8800076

Ships in 8 Business Days

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$ 96.29 USD

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This enables you to easily remove and install fuel injectors on BMW N20 and N55's produced from 2/2011 and up with direct injection.

Bav Auto Media Blaster Kit - BMW N20 N54 N55

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T#:582473

Part#: B1100008

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$ 303.26 USD

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Carbon building up in your intake ports? Take care of it quick and easy with this DIY media blaster kit from Bav auto. This walnut shell media blaster kit contains everything you need to effectively clean and de-carbon the intake ports and valves on your turbocharged N20, N54, or N55 BMW engine. Taking your vehicle to the dealer to have this service performed, you would be looking at a cost of around $1000 or more! This kit saves you money and can be used as many times as you need to ensure perfectly clean intake ports for optimum airflow and performance. Included in this kit: 20lb pressure feed media blaster including water separator and pressure gauge blasting wand N54/N55 port adapter (attaches to your shop vac to catch the used media and deposits) 25lb package of walnut shell blasting media Use of this kit requires a medium sized air compressor (suggested minimum 20-30 gallon tank, 4.0 CFM @ 90psi), common "shop vac" and full hearing and eye protection. We recommend the use of a remote starter switch. Please note: Intake manifold gasket set and Throttle body gasket, sold separately, must be replaced when removing intake manifold.

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Bav Auto Fuel Injector Seal Installer & Remover - N54/N63

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T#:580445

Part#: B8800140

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05-03-2026

$ 118.33 USD

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This is has been specifically designed to remove and install the seals on your fuel injectors without damaging either the seals or injectors themselves.

Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...

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T#:580412

Part#: B8800104

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$ 140.59 USD

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For removal and installation of the rear crankshaft seal on BMW N51, N52 and N54 engines.

Bav Auto Crankshaft Pulley Holding Tool

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T#:580404

Part#: B8800094

Ships on Dec 29, 2026

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$ 166.49 USD

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Bav Auto's Crankshaft Pulley Holding Tool enables you to remove your crankshaft nut/bolt with ease - we recommend this tool if you intend on replacing timing chains, oil pump chains, leaking crankshaft seals, etc.

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Bav Auto Torx head bolt socket - E12

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T#:580351

Part#: B8800022

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$ 23.99 USD

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This special long, thin, Torx socket is required for removal and installation of the head bolts on most BMWs with twin-cam cylinder heads. 1/2" drive

Bav Auto Oil Filter Housing Cap Removal Tool - 1/2" Drive

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T#:580338

Part#: B8800006

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$ 25.49 USD

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Used to easily remove your oil filter housing cap without damaging it.

Borescope Camera with Light For Phone

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T#:32450134

Part#: PHONEBORESCOPE

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$ 57.22 USD

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The Borescope Inspection Camera offers 1920P HD resolution, a flexible 7.9mm probe, and a 16.4ft semi-rigid cable, making it ideal for inspecting hard-to-reach areas. Easily connect to IOS and Android devices, and use the IP67 waterproof probe for various applications, including automotive, plumbing, and home inspections.

Key Features:

1920P HD Resolution: Capture clear images and high-quality video at 1920x1440 resolution.
Easy Connection: Connect quickly to IOS 9.0+ and Android 7+ devices via the 'SUP-ANESOK' app.
Semi-Rigid Cable: 16.4ft cable offers a mix of flexibility and rigidity for precise inspections.
Waterproof Probe: IP67-rated, capable of operating underwater up to 3.28 feet for 1 hour.
Wide Applications: Suitable for automotive, plumbing, and home inspections, with adjustable brightness for low-light environments.

Includes:

Borescope Camera
Android Adapter
Lightning Port Adapter
USB Type-C Connector
16.4 ft. Semi-Rigid Cable
Magnet
Hook
Mirror
Protective Cap
Manual

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...

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T#:580431

Part#: B8800124

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05-03-2026

$ 152.14 USD

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For installation and removal of pressure springs on intermediate levers of valve train. Ensures quick, easy and safe handling of these high force springs.

Bavarian Autosport Crankshaft Holding Tool - BMW

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T#:580450

Part#: B8800145

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$ 66.29 USD

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Makes removal of crankshaft hub nut/bolt much easier. A must-have for replacing timing chains, oil pump chains, leaking crankshaft seals and more.

Bav Auto Walnut Blaster Nozzle - Swirl Ports

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T#:580282

Part#: B1100012

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$ 26.18 USD

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Have a diesel powered BMW and need to do walnut blasting? Pair this with the Bav Auto Media Blaster.

Bav Auto VANOS Camshaft Timing Tool Set

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T#:580355

Part#: B8800027

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05-03-2026

$ 346.28 USD

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Allows you to set timing after Vanos service.

Bav Auto Ratcheting Serpentine Belt Wrench Kit

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T#:580390

Part#: B8800077

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05-03-2026

$ 62.99 USD

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Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters

Fuel-It! Low Pressure Fuel Pump Upgrade Bucketless - N54/55 E-Series ...

T#:403280

Part#: FILPFPK4

Ships in 2 Business Days

Sale - Save 3% $ 552.99

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

Starting at $ 537.83 USD

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This is a complete plug and play solution to replace your stock Low-Pressure Fuel Pump (LPFP) with a new E85 certified bucketless assembly.

This solution provides up to 25% more flow than our standard Stage 2 LPFP upgrade and up to 150% more flow than the stock pump.

This pump will support up to 550whp running 85% ethanol and 600whp running 50% ethanol.

The Stage 2 bucketless kit includes the following:

- A custom anodized billet fitting for the pump output and stock fuel line connection.
- Our custom billet aluminum anodized bracket for the pump and float assembly
- Two cotter pins to secure your float assembly
- A new E85 compatible Walbro 450 pump
- Spare vent tube clip
- A new Walbro filter

If you still need more flow, the Stage 3 upgrade is also available and can be added to your Stage 2 bucketless pump.

The Stage 3 upgrade kit includes:

- A complete plug and play solution by simply adding the secondary module
- Our custom billet aluminum fitting to run both pumps in parallel
- A new E85 compatible Walbro 450 pump
- Wiring harness for the secondary pump
- Spare vent tube clip
- A new Walbro filter

Recommended accessories:
- Lock Ring Removal Tool
- Hobb's switch
NOTE: These kits include a basic filter assembly. When using this filter, running the vehicle under low fuel conditions can cause fuel starvation issues. If you do hard straight line accelerations when you have less than 1/8 tank of fuel, we would recommend running our standard Stage 2, 3, or Stage 4 pump. In addition, if you intend to use this for road course applications, you may see starvation issues when running less than a half tank and doing long high G right turns. Again for those applications we'd recommend one of our standard pump applications.

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Fuel-It! Low Pressure Fuel Pump Upgrade Stage 3 - N54/55 E-Series ...

T#:403279

Part#: FILPFPK3

Back Ordered

Starting at $ 1,155.83 USD

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Starting at $ 1,155.83 USD

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This is a complete Low-Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified one. This solution provides up to 300% more flow than stock and this assembly can be purchased one of three ways to meet your needs. Trade-in: (Domestic and Canada) This option allows you to receive a rebuilt/upgraded stock bucket with two new Walbro 450 pumps, filters, and fittings to swap out your stock LPFP assembly and requires a $150 *core deposit. Trade-in: (Euro) This option allows you to receive a rebuilt/upgraded stock bucket with two new Walbro 450 pumps, filters, and fittings to swap out your stock LPFP assembly and requires a $300 *core deposit. New Build: This option includes a new VDO LPFP bucket that is upgraded with new Walbro 450 pumps, filters, and fittings. No core deposit required but is eligible for a core refund of $50 should you elect to return your *stock bucket. (US Spec only) All three options include the following: A complete plug and play solution by simply replacing your stock bucket. However, to utilize the secondary, an additional wiring harness must be installed. Two new E85 compatible Walbro 450 pumps Two new Walbro filters A custom fitting that is tuned to optimize the venturi and pump output Spare vent tube clip Wiring harness for the secondary Flow testing prior to shipping

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Bav Auto Serpentine Belt Tensioner Tool Set

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T#:580361

Part#: B8800034

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$ 30.06 USD

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This specialty wrench is required to retract the serpentine belt tensioner - necessary in order to remove or install your accessory drive belt. Includes tensioner locking-pin which conveniently holds your tensioner in place while changing belt.

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Vibration Damper For A/C Compressor

T#:56471623

Part#: 11287835422

Ships on Jan 12, 2027

$ 78.99 USD

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This Febi Bilstein accessory belt vibration damper is designed to maintain consistent belt tracking and suppress high-RPM harmonic vibrations

Fuel-It! Low Pressure Fuel Pump Upgrade Stage 2 - N55 F-Series ...

T#:403295

Part#: FILPFPK5

Back Ordered

Sale - Save 2% $ 649.99

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Starting at $ 634.84 USD

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This is a complete Low Pressure Fuel Pump (LPFP) upgrade that replaces your weak stock LPFP assembly with a high-flow E85-certified one. Standard Kit Includes: A brand new OEM LPFP bucket that is upgraded with a new Walbro 450 or 525 pump and filter. A new E85 compatible Walbro 450 pump (F90000274) that flows 50% more fuel than stock Optional A new E85 compatible Walbro 525 pump (F90000285) that flows 65% more fuel than stock NOTE: Owners with I-Drive may get a Fuel pump warning on the screen that says "Continued driving is possible. Have the system checked by your BMW center as soon as possible." As long as the car is running fine and does not exhibit any other symptoms, there is not an issue with the pump and this can be ignored. If you have any questions about this please feel free to contact us. Upgraded pumps pull more current, so if your EKP (LPFP control module) is weak, it may overheat causing it to shut down and need to be replaced. If this is a concern for you check out our Stage 3 fuel pump upgrade kits that retain the stock LPFP and add a secondary pump.

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Fuel Supply Unit With Fuel Level Sender Unit

T#:56580208

Part#: 16147163296

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$ 105.99 USD

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The Febi Bilstein fuel sender unit provides a reliable & affordable solution for your BMW's fuel system.

Fuel-It! Low Pressure Fuel Pump Upgrade Stage 2 - N54/55 E-Series ...

T#:403273

Part#: FILPFPK2

Back Ordered

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Starting at $ 684.84 USD

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*NORTH AMERICAN VEHICLES ONLY* If your current Low-Pressure Fuel Pump (LPFP) is struggling to keep up, is old and tired, or you need an E85-compatible pump assembly, this is the upgrade for you! This is a complete Low-Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85-certified one. The new Walbro 450 pump provides approximately 100% more flow than stock and this assembly can be purchased one of three ways to meet your needs. All three options include the following: A complete plug-and-play solution by simply replacing your stock bucket A new E85-compatible Walbro 450 pump A new Walbro filter A custom fitting that is tuned to optimize the venturi and pump output Spare vent tube clip Flow testing prior to shipping

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Bav Auto Stretch Belt Installer Tool

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T#:580430

Part#: B8800123

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05-03-2026

$ 15.29 USD

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Bav Auto's stretch belt installer tool is helpful in installing some BMW accessory belts.

Febi Relay - Replaces White/Green

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T#:16375128

Part#: 61368373700

Ships on Jan 12, 2027

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This product was last offered at the strikethrough price on
05-15-2026

$ 11.56 USD

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This relay is often the fuel pump relay for many BMW models. To ensure the relay is correct for your car please check the pin locations

Bav Auto Stretch Belt Installer Tool

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T#:580415

Part#: B8800108

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$ 8.99 USD

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This universal stretch belt installer can aid in drive belt installation. Recommended in conjunction with B8800123

Febi Oil Filler Cap - E10, E12, E21, E23, E24, E28, E3, E30, E9 ...

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T#:2077

Part#: 11121716993

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This product was last offered at the strikethrough price on
09-07-2026

$ 8.09 USD

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This oil filler cap fits BMW 2002 E30 318i thru 85, 325e 325i thru 91 E28 528e 533i 535i M5 thru 1988 E34 525i thru 90, 535i M5 thru 93 E24 633csi 635csi M6 E23 733i 735i E32 735i 735il

This item fits the following BMWs:
1967-1976 2002 BMW 2002 2002tii
1977-1983 E21 BMW 320i 323i
1984-1985 E30 BMW 318i
1984-1991 E30 BMW 325e 325es 325i 325is 325ic 325ix M3
1982-1988 E28 BMW 528e 533i 535i 535is M5
1989-1990 E34 BMW 525i
1989-1993 E34 BMW 535i M5
1977-1989 E24 BMW 633csi 635csi M6
1977-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il

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Fuel-It! Flex Fuel Kit - N54/N55 E Chassis

T#:21242695

Part#: FFK-N5XA

In Stock

Sale - Save 4% $ 485.99

This product was last offered at the strikethrough price on
09-20-2026

Starting at $ 464.99 USD

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Sale - Save 4%

$ 485.99

This product was last offered at the strikethrough price on
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Starting at $ 464.99 USD

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If you are running E85 or ethanol mixes in your BMW, you need this kit! This is a complete plug and play kit to install a Bluetooth ethanol sensor in your E-Chassis BMW. This kit replaces the stock fuel lines from the fuel tank to the engine bay with an upgraded -6an E85 compatible fuel line and adds an ethanol sensor and Bluetooth analyzer to monitor your ethanol content. Includes both Bluetooth App & 5v analog output for JB4 or flash tuning. For your fuel line upgrade, choose the option that supports your current configuration. HPFP to the fuel tank: (Stock) This upgrade replaces both stock fuel lines with one upgraded continuous fuel line from the fuel tank to the HPFP and adds the ethanol sensor. Port Injection to the fuel tank: If you are running our port injection kit, this upgrade replaces the stock fuel lines from the tank to the engine bay, integrates the ethanol sensor and then utilizes a Y adapter to supply the HPFP and PI with fuel. Our custom fittings remove those tee's and extra fittings for a cleaner high flow setup. Non-Fuel-It! port injection to fuel tank: Choose this option if you are running a port injection kit that we did not manufacture or sell. This kit includes a longer 18" feedline from the Y to the port injection rail. You then cut the feed line to the length you need and install the included -6an female fitting or -6an female elbow to make the connection to your port injection rail. All of these kits utilize the BMS custom billet aluminum fittings to integrate with the stock fittings so no modifications are needed. *For the BMW N54 E-series JB4 platform connect the white wire to position #15 on the JB4 25 pin harness. Select WMI Ethanol Setup option 1 to enable pin location 15/16 flex fuel input. *For the BMW N55 E-series JB4 platform connect the white wire to position #16 on the JB4 25 pin harness. Select WMI Ethanol Setup option 1 to enable pin location 15/16 flex fuel input. *Ethanol Sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated your ethanol readings may be artificially elevated.

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Fuel-It! Flex Fuel Kit - N54/N55 5 Series

T#:21242701

Part#: FFK-N5XB

In Stock

Sale - Save 4% $ 485.99

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

Starting at $ 464.99 USD

Add to Wish List

Sale - Save 4%

$ 485.99

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

Starting at $ 464.99 USD

Add to Wish List

This is a complete plug and play kit to install a Bluetooth ethanol sensor in your E-Series BMW. (Check compatibility for your platform below) This kit replaces the stock fuel lines from the fuel tank to the engine bay with an upgrade -6an E85 compatible fuel line and adds an ethanol sensor and Bluetooth analyzer to monitor your ethanol content. This kit features a 0-5 volt analog output that integrates with the JB4, analog gauge, or any other ECU or tuner that supports 0-5 volt input. All of these kits utilize a custom billet aluminum fittings to integrate with the stock fittings so no modifications are needed. For your fuel line upgrade, choose the option that supports your current configuration. HPFP to the fuel tank: (Stock) This upgrade replaces both stock fuel lines with one upgraded continuous fuel line from the fuel tank to the HPFP and adds the ethanol sensor. Port Injection to the fuel tank: If you are running our port injection kit, this upgrade replaces the stock fuel lines from the tank to the engine bay, integrates the ethanol sensor and then utilizes a Y adapter to supply the HPFP and PI with fuel. Our custom fittings remove those tee's and extra fittings for a cleaner high flow setup. Non-Fuel-It! port injection to fuel tank: Choose this option if you are running a port injection kit that we did not manufacture or sell. This kit includes a longer 18" feedline from the Y to the port injection rail. You then cut the feed line to the length you need and install the included -6an female fitting or -6an female elbow to make the connection to your port injection rail. *These kits are available for off-road use only *Ethanol Sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated your ethanol readings may be artificially elevated. *For the BMW N54 E-series JB4 platform connect the white wire to position #15 on the JB4 25 pin harness. Select WMI Ethanol Setup option 1 to enable pin location 15/16 flex fuel input. *For the BMW N55 E-series JB4 platform connect the white wire to position #16 on the JB4 25 pin harness. Select WMI Ethanol Setup option 1 to enable pin location 15/16 flex fuel input. *Ethanol Sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated your ethanol readings may be artificially elevated.

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OEM Febi Accessory Belt Tensioner Assembly - BMW N20 2.0L

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T#:38419107

Part#: 11287594969

Ships in 2 Business Days

Sale - Save 4% $ 78.99

This product was last offered at the strikethrough price on
10-08-2026

$ 76.16 USD

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Sale - Save 4%

$ 78.99

This product was last offered at the strikethrough price on
10-08-2026

$ 76.16 USD

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This is the main belt tensioner for the accessory belt.

Radium - Split-Flow Flex Fuel Sensor Adapter

T#:53290958

Part#: 20-0589

In Stock at Vendor

$ 99.99 USD

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$ 99.99 USD

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Oil Filter Kit

5X Entries Into Our F80 M3 Sweepstakes

T#:57834329

Part#: 11427566327

Ships in 2 Business Days

$ 16.99 USD

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$ 16.99 USD

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When it comes to high-rpm durability on the street or track, effective oil filtration is non-negotiable.

Fuel Filter - Inline - BMW E36 3 series, Z3

5X Entries Into Our F80 M3 Sweepstakes

T#:52270287

Part#: 13321405092

Ships on Nov 3, 2026

$ 78.99 USD

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$ 78.99 USD

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Protect your investment with the Hengst Premium Fuel Filter, the professional’s choice for BMW maintenance.

Spin-on Oil Filter

5X Entries Into Our F80 M3 Sweepstakes

T#:57543708

Part#: 11421258038

Ships on Nov 3, 2026

$ 12.99 USD

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$ 12.99 USD

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Protect your engine under demanding driving conditions with precision filtration from Hengst.

Sheet Metal Nut - Set Of 5

T#:57543712

Part#: 07129904150

Ships on Nov 20, 2026

$ 5.99 USD

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$ 5.99 USD

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This Febi Bilstein 5-piece fastener set offers genuine OEM-level durability and precision tolerance to ensure your vehicle stays tightly bolted together.