Overflow Fuel Line

10X Entries Into Our F80 M3 Sweepstakes

T#:17704785

Part#: 13537799869

In Stock

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

Bav Auto Low Fuel Pressure Sensor - Multiple BMWs

10X Entries Into Our F80 M3 Sweepstakes

T#:639834

Part#: 13537614317

In Stock

$ 42.39 USD

Add to Wish List

Qty

$ 42.39 USD

Add to Wish List

This low-pressure fuel sensor is commonly a cause of an "Increased Emissions" warning on the idrive and for check engine (SES) lights on BMW's with the N54 6 cylinder turbo engine or the S65 V8 engine in the M3. It will also fit a limited number of cars with the N55 engine. This sensor can be traced to a number of drivability issues, including cold start running problems, misfires, stumbling, hesitations, and overall rough running. You will likely have a code for the misfires, rich condition, or for the sensor itself. In some cases, the combination of codes can bring about a limp mode. Replacing this sensor is an easy and inexpensive first step if you're having any of these issues. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

Show More Show Less

High Pressure Fuel Injector

10X Entries Into Our F80 M3 Sweepstakes

T#:2104263

Part#: 13537528176

In Stock

Sale - Save 9% $ 27.99

This product was last offered at the strikethrough price on
10-28-2026

$ 25.59 USD

Add to Wish List

Qty

Sale - Save 9%

$ 27.99

This product was last offered at the strikethrough price on
10-28-2026

$ 25.59 USD

Add to Wish List

Direct replacement for high-pressure fuel injectors found on MINI R55, R56, R57, R58, R59, R60 and R61.

Schwaben Fuel Line Pliers

10X Entries Into Our F80 M3 Sweepstakes

T#:553938

Part#: P-648

In Stock

$ 27.74 USD

Add to Wish List

Qty

$ 27.74 USD

Add to Wish List

MINI R52 R53 JCW Fuel Injector - Set Of 4

10X Entries Into Our F80 M3 Sweepstakes

T#:2119641

Part#: 13537574132KT1

In Stock

Sale - Save 20% $ 279.99

This product was last offered at the strikethrough price on
09-08-2026

$ 223.97 USD

Add to Wish List

Qty

Sale - Save 20%

$ 279.99

This product was last offered at the strikethrough price on
09-08-2026

$ 223.97 USD

Add to Wish List

MINI R52 R53 JCW Fuel Injector - Set Of 4

Upgrade your MINI with the MINI R52 R53 JCW Fuel Injector - Set Of 4, designed for enhanced performance. Whether you're tuning your W11 Supercharged engine above 200HP+ or replacing injectors in JCW engines, these OEM-designed injectors deliver reliable fuel flow and efficiency.

Key Benefits:

OEM design ensures perfect fit and function
Suitable for W11 Supercharged engines with tuned setups
Direct replacement for JCW engines in R52 S and R53 models
Features a two-hole 380cc design for optimal fuel delivery

Bavarian Autosport served the needs of BMW and MINI enthusiasts from 1974-2019. In 2019, ECS Tuning acquired the Bavarian Autosport brand, committing to continuing the tradition of excellence Bav Auto is known for. Over the years, Bav developed their own brand of parts, accessories and upgrades. A lot of these parts are engineered and built by OEMs (Original Equipment Manufacturers � companies who make original parts for BMW, MINI, and other European marques). Just as MINI, we work with a variety of manufacturers in Europe, Asia and North America. In many cases, we have sourced parts that are superior to Original Equipment.

A lot of time and resources have been put into developing and evaluating these products, as well as the companies who produce them. We stand behind every product we sell. If any product fails to meet our standards � or our customers' expectations � we won't sell it, and we're certainly not going to put the Bavarian Autosport name on it. In fact, we're so confident in the quality of these parts that we back every Bavarian Autosport brand part with a 2-year warranty.

Show More Show Less

BMW (N54/N63/S63) Injector Line Socket

10X Entries Into Our F80 M3 Sweepstakes

T#:3543423

Part#: LCB438SCH

In Stock

$ 38.24 USD

Add to Wish List

Qty

$ 38.24 USD

Add to Wish List

Unique flare nut socket design allows for easy access without damaging expensive injectors

Control Unit Fuel Pump - Priced Each

10X Entries Into Our F80 M3 Sweepstakes
This part must be coded to your vehicle

T#:19560854

Part#: 16147229173

In Stock

$ 179.99 USD

Add to Wish List

Qty

$ 179.99 USD

Add to Wish List

MINI R52 R53 JCW Fuel Injector - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:2104261

Part#: 13537574132

In Stock

Sale - Save 20% $ 69.99

This product was last offered at the strikethrough price on
09-08-2026

$ 55.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 69.99

This product was last offered at the strikethrough price on
09-08-2026

$ 55.99 USD

Add to Wish List

Bav Auto High Pressure Fuel Pressure Sensor - BMW N54 N63 S63 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:639835

Part#: 13537537319

In Stock

Sale - Save 7% $ 65.99

This product was last offered at the strikethrough price on
10-28-2026

$ 61.59 USD

Add to Wish List

Qty

Sale - Save 7%

$ 65.99

This product was last offered at the strikethrough price on
10-28-2026

$ 61.59 USD

Add to Wish List

Located at the rear of the high-pressure fuel rail, this pressure sensor relays fuel pressure information to the vehicle's DME/ECS and is a common source of fault codes. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

Show More Show Less

Meyle M57 N57 In-Line Fuel Filter - 314 323 0011 - F10 5 Series, F02 ...

5X Entries Into Our F80 M3 Sweepstakes

T#:54959299

Part#: 314 323 0011

In Stock

$ 33.99 USD

Add to Wish List

Qty

$ 33.99 USD

Add to Wish List

This Meyle fuel filter is a high-quality replacement option built to precise specifications, ensuring your fuel system receives clean, unrestricted fuel flow.

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

T#:403280

Part#: FILPFPK4

Ships in 2 Business Days

Starting at $ 537.83 USD

Add to Wish List

Starting at $ 537.83 USD

Add to Wish List

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.

Show More Show Less

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

Add to Wish List

Starting at $ 1,155.83 USD

Add to Wish List

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

Show More Show Less

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

T#:403273

Part#: FILPFPK2

Back Ordered

Starting at $ 684.84 USD

Add to Wish List

Starting at $ 684.84 USD

Add to Wish List

*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

Show More Show Less

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

T#:403295

Part#: FILPFPK5

Back Ordered

Starting at $ 634.84 USD

Add to Wish List

Starting at $ 634.84 USD

Add to Wish List

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.

Show More Show Less

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

Add to Wish List

Sale - Save 4%

$ 485.99

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

Starting at $ 464.99 USD

Add to Wish List

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.

Show More Show Less

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

T#:21242701

Part#: FFK-N5XB

In Stock

Starting at $ 464.99 USD

Add to Wish List

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.

Show More Show Less

Noid Light Tester Set Of 2

10X Entries Into Our F80 M3 Sweepstakes

T#:2617091

Part#: LCB141SCH

In Stock

$ 3.33 USD

Add to Wish List

Qty

$ 3.33 USD

Add to Wish List

Handy tool for any toolbox.

Schwaben BMW Fuel Line Disconnect Tool

10X Entries Into Our F80 M3 Sweepstakes

T#:384267

Part#: 015345SCH01A

In Stock

$ 11.99 USD

Add to Wish List

Qty

$ 11.99 USD

Add to Wish List

This tool is designed to work with the difficult to release fuel lines on BMW. Don't risk damaging these costly lines by using the wrong tool. Seals can easily be damaged if not released properly.

Features:

Small overall design allows tool to work in hard to reach areas
Made from aluminum for strong durable use
Green anodized finish.

Show More Show Less

Meyle N47 In-Line Fuel Filter - 314 323 0013 - F3x 328d

5X Entries Into Our F80 M3 Sweepstakes

T#:54959300

Part#: 314 323 0013

In Stock

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

This filter keeps your fuel delivery system operating flawlessly by trapping dirt, rust, and tank scale before it ever reaches your high-pressure injectors.

Fuel Injector Gasket Ring - BMW N47, N57, M57, B57

10X Entries Into Our F80 M3 Sweepstakes

T#:17871160

Part#: 13532247156

Ships on Dec 2, 2026

Sale - Save 7% $ 0.99

This product was last offered at the strikethrough price on
10-28-2026

$ 0.92 USD

Add to Wish List

Qty

Sale - Save 7%

$ 0.99

This product was last offered at the strikethrough price on
10-28-2026

$ 0.92 USD

Add to Wish List

Seals the fuel injector to the engine

Bav Auto Fuel Pressure Sensor - M57 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:639823

Part#: 13627792260

Special Order: No Guaranteed ETA

$ 44.99 USD

Add to Wish List

Qty

$ 44.99 USD

Add to Wish List

This sensor measures fuel pressure and is located on the intake manifold of your diesel BMW. If it has failed, replace it with this part to restore fuel system performance. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

Show More Show Less

Gas Tank - JL Germany

10X Entries Into Our F80 M3 Sweepstakes

T#:579860

Part#: 54245

Special Order: No Guaranteed ETA

$ 454.92 USD

Add to Wish List

Qty

$ 454.92 USD

Add to Wish List

Meyle Low Pressure Fuel pump - 16147163298 - E9x, E8x

5X Entries Into Our F80 M3 Sweepstakes

T#:55497403

Part#: 16147163298

Ships on Nov 24, 2026

$ 241.99 USD

Add to Wish List

Qty

$ 241.99 USD

Add to Wish List

Keep your Ultimate Driving Machine performing at its peak with this MEYLE-ORIGINAL fuel pump module.

Project Cars

SELECT YOUR BMW

BMW Fuel System Parts

Sub-Categories

Overflow Fuel Line

Bav Auto Low Fuel Pressure Sensor - Multiple BMWs

High Pressure Fuel Injector

Schwaben Fuel Line Pliers

MINI R52 R53 JCW Fuel Injector - Set Of 4

MINI R52 R53 JCW Fuel Injector - Set Of 4

Key Benefits:

BMW (N54/N63/S63) Injector Line Socket

Control Unit Fuel Pump - Priced Each

MINI R52 R53 JCW Fuel Injector - Priced Each

Bav Auto High Pressure Fuel Pressure Sensor - BMW N54 N63 S63 ...

Meyle M57 N57 In-Line Fuel Filter - 314 323 0011 - F10 5 Series, F02 ...

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

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

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

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

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

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

Noid Light Tester Set Of 2

Schwaben BMW Fuel Line Disconnect Tool

Meyle N47 In-Line Fuel Filter - 314 323 0013 - F3x 328d

Fuel Injector Gasket Ring - BMW N47, N57, M57, B57

Bav Auto Fuel Pressure Sensor - M57 3.0L

Gas Tank - JL Germany

Meyle Low Pressure Fuel pump - 16147163298 - E9x, E8x

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results