Overflow Fuel Line

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T#:17704785

Part#: 13537799869

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

$ 99.99 USD

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Bav Auto Low Fuel Pressure Sensor - Multiple BMWs

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T#:639834

Part#: 13537614317

In Stock

Sale - Save 20% $ 52.99

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05-03-2026

$ 42.39 USD

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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.

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High Pressure Fuel Injector

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T#:2104263

Part#: 13537528176

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Sale - Save 15% $ 31.99

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05-03-2026

$ 27.19 USD

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

MINI R52 R53 JCW Fuel Injector - Set Of 4

10X Entries Into Our F80 M3 Sweepstakes

T#:2119641

Part#: 13537574132KT1

In Stock

Sale - Save 10% $ 279.99

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

$ 251.99 USD

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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.

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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

Sale - Save 20% $ 224.99

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

$ 179.99 USD

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MINI R52 R53 JCW Fuel Injector - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:2104261

Part#: 13537574132

In Stock

Sale - Save 10% $ 69.99

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

$ 62.99 USD

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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 15% $ 76.99

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05-03-2026

$ 65.44 USD

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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.

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Fuel Injector Replacement Kit - N52

10X Entries Into Our F80 M3 Sweepstakes

T#:53044116

Part#: 13537531634RKT2

Ships in 8 Business Days

Sale - Save 16% $ 318.99

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

$ 268.69 USD

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Restore engine performance and drivability by replacing those old, high mileage fuel injectors. Includes injector clips.

Fuel Injector Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15744008

Part#: 13538627842-KT

In Stock

Sale - Save 26% $ 1,250.99

This product was last offered at the strikethrough price on
06-15-2026

$ 929.26 USD

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$ 929.26 USD

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Replace your old injectors! Includes a full set of Bosch injectors, and decoupling elements.

Fuel Injector Installation Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:56507874

Part#: 13537577649KT2

In Stock

$ 126.99

This product was last offered at the strikethrough price on
10-09-2026

$ 105.99 USD

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$ 105.99 USD

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Fuel Filter Kit - M57

10X Entries Into Our F80 M3 Sweepstakes

T#:56291065

Part#: 13327811227KT2

In Stock

$ 55.42 USD

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$ 55.42 USD

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This fuel service kit pairs a high flow OEM replacement fuel filter with a fresh dampening ring and securing hex bolt. By replacing the filter and hardware together, you ensure fuel pressure stability

B58 Supra Fuel Pump Retrofit - F3X B58

10X Entries Into Our F80 M3 Sweepstakes

T#:2810083

Part#: 3671725KT

Ships in 1 day

Sale - Save 1% $ 1,308.99

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

$ 1,300.85 USD

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$ 1,300.85 USD

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Includes Required Retrofit Harness - This is a retrofit kit that allows you to run the stock fuel pump found on the B58TU Supra engine on your F chassis B58 car. It has increased flow that will support higher horsepower levels without the need for complex fuel system upgrades. Has been tested to support 600+WHP.

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High Pressure Fuel Pump Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:5416773

Part#: N63S63HPFPKT

In Stock

Sale - Save 8% $ 697.99

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05-03-2026

$ 645.28 USD

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Includes both fuel pumps and a new fuel pressure sensor. Solve your fuel delivery issues kit includes both fuel pumps and a new fuel pressure sensor and hardware.

High Pressure Fuel Pump Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15677496

Part#: 13537622231-KT

In Stock

Sale - Save 7% $ 697.06

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05-03-2026

$ 651.11 USD

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Solve your fuel delivery issues kit includes both fuel pumps and a new fuel pressure sensor and hardware.

M54 Complete Fuel Injector Set

10X Entries Into Our F80 M3 Sweepstakes

T#:5416770

Part#: 13537546245TMSKT

Back Ordered

Sale - Save 9% $ 876.99

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

$ 802.00 USD

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$ 802.00 USD

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Includes new injector, fuel rail o-ring and injector holder. A vehicle with dirty injectors may host a wide variety of symptoms. From stalling, hesitation, misfiring, and a rough idle, to the wide open throttle woes. If your vehicle is suffering from these symptoms, the fuel injectors may be the cause.

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Fuel Pump - High Pressure

T#:52586654

Part#: 135175888791KTKT

In Stock

$ 1,575.99 USD

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$ 1,575.99 USD

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Includes $413.00 core charge.

Fuel pump and level sensor kit

10X Entries Into Our F80 M3 Sweepstakes

T#:56471664

Part#: 16116768788KT2

Ships in 1 Business Day

Sale - Save 11% $ 681.99

This product was last offered at the strikethrough price on
09-04-2026

$ 608.95 USD

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$ 608.95 USD

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This targeted refresh package to completely restore your E46’s fuel tank module. Built around a high grade Continental fuel pump assembly this kit ensures maximum fuel flow stability, precise fuel gauge readings, and a leak free installation.

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Genuine MINI High Pressure Fuel Pump - MINI N18B16A

T#:54352770

Part#: 13517592429CKT

Ships in 1 day

$ 1,692.99 USD

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$ 1,692.99 USD

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This metal pump located in the engine bay boost pressure for the direct inject system - Includes a refundable $536.90 core charge

Fuel Pump Kit - E46

10X Entries Into Our F80 M3 Sweepstakes

T#:56291046

Part#: 16142229684KT2

Ships in 1 day

$ 535.01 USD

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$ 535.01 USD

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A tired fuel pump or a restricted fuel filter can cause dangerous lean spikes under full throttle putting your high strung M engine at risk. The BMW E46 M3 saddle tank relies heavily on both a primary pump and an auxiliary transfer pump to keep fuel moving efficiently across the tank arch during cornering.

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Radium Fuel Hanger Surge Tank Complete Kit - For Walbro Pumps ...

10X Entries Into Our F80 M3 Sweepstakes
Upgrade Your Low-Pressure Fueling System With this All-Inclusive Kit!

T#:25606665

Part#: N5XFUEL

Back Ordered

Sale - Save 1% $ 1,254.99

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

Starting at $ 1,241.80 USD

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Starting at $ 1,241.80 USD

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Introducing the comprehensive N54/N55 Low-Pressure Fueling Solution! With Radium Engineering's Regulated Fuel Hanger Surge Tank at its core, this kit allows you to tailor your fuel pump setup, select an in-line fuel filter, and opt for a wiring kit for multiple LPFP configurations in your N54 or N55-powered E9X 335i. In this setup, the BMW fuel pump serves as a "lift" pump, maintaining fuel volume in the Fuel Hanger Surge Tank via a dedicated orifice. This guarantees sufficient pressure for the venturi jet pump(s) to operate, ensuring consistent fuel delivery. Excess fuel in the FHST cycles back to the OEM tank through a one-way check valve ensuring a steady fuel supply. Unlike conventional surge tanks, which rely on pump flow matching, this FHST employs additional mechanisms to continuously deliver fuel regardless of fluctuations in other fuel sources. When the main tank nears depletion, the lift pump and Fuel Pressure Regulator step in to supply fuel to the FHST. Furthermore, with a boost reference signal (Hobbs Switch), the Fuel Pressure Regulator operates at a 1:1 ratio, allowing fuel pressure to rise proportionally with boost pressure. The low-pressure fuel returning from the Fuel Pressure Regulator is routed back into the surge tank to maintain its fullness. Inside the canister, a 6-hole diverter ensures even fuel dispersion without air bubbles or foaming. The stainless electrical studs included effectively handle high current demands, surpassing the capabilities of compact bulkhead connectors. These resilient connections are sealed against all standard and exotic fuels, with non-conductive acorn nuts provided to prevent accidental short circuits. The kit also includes the necessary electrical hardware for one Walbro fuel pump and the OEM level sender, while the in-tank wiring is insulated with premium chemically resistant ETFE for enhanced durability. If you are planning on running more than one LPFP, you will need to select the Hobbs Switch option for boost reference (to be installed on the manifold or charge pipe), as well as the fuel pump wiring kit! Features: -Drop-In OEM Replacement -Permits 1 or 2 Surge Pumps -1:1 Fuel Pressure Adjustments -Fuel Starvation Protection -Integrated 1-Way Fill Valve -High Current Electrical Hardware -Compatible with Various Pumps -Anodized Aluminum Construction -Gasoline and Ethanol Compliant -Anodized Aluminum 8AN Male Outlet Fitting -Anodized Aluminum Surge Tank Canister -Fuel Resistant Tubing and Wiring -Stainless Steel Hardware -Relay(s) and Fuse(s)

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Fuel Filter - Inline - BMW E36 3 series, Z3

5X Entries Into Our F80 M3 Sweepstakes

T#:52270287

Part#: 13321405092

Ships on Nov 16, 2026

$ 78.99 USD

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

Gas Tank - JL Germany

10X Entries Into Our F80 M3 Sweepstakes

T#:579860

Part#: 54245

Special Order: No Guaranteed ETA

Sale - Save 3% $ 468.99

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

$ 454.92 USD

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This product was last offered at the strikethrough price on
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$ 454.92 USD

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Bav Auto Fuel Pressure Sensor - M57 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:639823

Part#: 13627792260

Special Order: No Guaranteed ETA

Sale - Save 10% $ 49.99

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

$ 44.99 USD

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$ 44.99 USD

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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.

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Complete Fuel Injector Set

10X Entries Into Our F80 M3 Sweepstakes

T#:15677494

Part#: 13537528539-KT

Back Ordered

Sale - Save 3% $ 876.99

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

$ 849.89 USD

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$ 876.99

This product was last offered at the strikethrough price on
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$ 849.89 USD

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A vehicle with dirty injectors may host a wide variety of symptoms. From stalling, hesitation, misfiring, and a rough idle, to the wide open throttle woes. If your vehicle is suffering from these symptoms, the fuel injectors may be the cause.

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BMW Fuel System Parts

Sub-Categories

Overflow Fuel Line

Bav Auto Low Fuel Pressure Sensor - Multiple BMWs

High Pressure Fuel Injector

MINI R52 R53 JCW Fuel Injector - Set Of 4

MINI R52 R53 JCW Fuel Injector - Set Of 4

Key Benefits:

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 ...

Fuel Injector Replacement Kit - N52

Fuel Injector Replacement Kit

Fuel Injector Installation Kit

Fuel Filter Kit - M57

B58 Supra Fuel Pump Retrofit - F3X B58

High Pressure Fuel Pump Kit

High Pressure Fuel Pump Kit

M54 Complete Fuel Injector Set

Fuel Pump - High Pressure

Fuel pump and level sensor kit

Genuine MINI High Pressure Fuel Pump - MINI N18B16A

Fuel Pump Kit - E46

Radium Fuel Hanger Surge Tank Complete Kit - For Walbro Pumps ...

Fuel Filter - Inline - BMW E36 3 series, Z3

Gas Tank - JL Germany

Bav Auto Fuel Pressure Sensor - M57 3.0L

Complete Fuel Injector Set

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