BMW Fuel System Parts

OEM Bosch Fuel Injector Replacement Kit - BMW B58 3.0L (Gen1 B58 / B5...

T#:50031893

Part#: BB58AFIRKT

Ships in 5 Business Days

$ 546.99

This product was last offered at the strikethrough price on
08-07-2026

$ 536.99 USD

Add to Wish List

Qty

$ 536.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Dorch Engineering B58 Gen2 DS25 HPFP Upgrade - G42, G20, G22, G23, G2...

T#:55533485

Part#: DE-582-25A

Ships in 5 Business Days

$ 1,999.00 USD

Add to Wish List

Qty

$ 1,999.00 USD

Add to Wish List

The Dorch Engineering DS25 B58 Gen2 HPFP Upgrade provides the necessary high volume fueling required for high-horsepower builds and heavy ethanol scaling. This next-generation pump operates at a massive 350 bar, bringing unprecedented volumetric efficiency

Show More Show Less

OEM Bosch Fuel Injector Replacement Kit - BMW S58 3.0L

T#:51426465

Part#: BS58FIRKT

Ships in 5 Business Days

$ 276.99

This product was last offered at the strikethrough price on
08-07-2026

$ 267.99 USD

Add to Wish List

Qty

$ 267.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Fuel Injector Replacement Kit - N52

T#:53044116

Part#: 13537531634RKT2

In Stock

Sale - Save 22% $ 318.99

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

$ 247.50 USD

Add to Wish List

Qty

Sale - Save 22%

$ 318.99

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

$ 247.50 USD

Add to Wish List

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

OEM Bosch Fuel Injector Replacement Kit - BMW B46/B48 2.0L (Gen1 B46A...

T#:50031891

Part#: BB48AFIRKT

Ships in 5 Business Days

$ 363.00

This product was last offered at the strikethrough price on
08-07-2026

$ 356.99 USD

Add to Wish List

Qty

$ 356.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

JB4PRO Flex Fuel Add On Harness - B58/S58

T#:49822568

Part#: JB4PB58FFAOH

In Stock

$ 49.00 USD

Add to Wish List

Qty

$ 49.00 USD

Add to Wish List

Take your B58 or S58 build further with the JB4PRO Flex Fuel Add-On Harness—a simple, plug-and-play way to add an ethanol sensor and optional fuel pressure sensor to your JB4PRO setup. Keep your install clean, your wiring organized, and your tune dialed to match every fuel blend in the tank. Why it matters: Plug & Play: Connects directly to your JB4PRO—no cutting or splicing required. Sensor Ready: Supports ethanol and fuel pressure sensors for precise, real-time fueling adjustments. Clean, Safe Installation: Includes a 12 V adapter and inline fuse for hassle-free integration. How it works: This harness links your JB4PRO tuner to your flex fuel hardware. It’s not a complete flex fuel kit—you still need a compatible ethanol sensor—but it gives your JB4PRO the accurate readings it needs to adjust timing, boost, and fueling for E30, E50, or E85 blends.

Show More Show Less

OEM Bosch Fuel Injector Replacement Kit - BMW B58 3.0L (Gen2 B58C B58...

T#:51356042

Part#: BB58G2FIRKT

Ships in 5 Business Days

$ 990.99

This product was last offered at the strikethrough price on
03-31-2026

$ 740.99 USD

Add to Wish List

Qty

$ 740.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Dorch Engineering B58 Gen2 DS25 HPFP Upgrade - A90, G29 - B58 ...

T#:55533487

Part#: DE-582-25TS

In Stock

$ 1,999.00 USD

Add to Wish List

Qty

$ 1,999.00 USD

Add to Wish List

The Dorch Engineering DS25 B58 Gen2 HPFP Upgrade provides the necessary high volume fueling required for high-horsepower builds and heavy ethanol scaling. This next-generation pump operates at a massive 350 bar, bringing unprecedented volumetric efficiency

Show More Show Less

Pro-Line Injector And Glow Plug Grease - 20g

T#:49787695

Part#: 22243

In Stock

$ 6.99 USD

Add to Wish List

Qty

$ 6.99 USD

Add to Wish List

This high-performance lubricant is formulated to prevent moisture ingress and oxidation, which are the primary causes of "frozen" injectors and glow plugs.

Fuel Filter Kit - M57

T#:56291065

Part#: 13327811227KT2

In Stock

$ 55.42 USD

Add to Wish List

Qty

$ 55.42 USD

Add to Wish List

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

Flex Fuel ECA - Plug and Play - Dorch HPFP - F22, F23, F30, F34, F32,...

T#:55713497

Part#: DE-581-ECA-14

In Stock

$ 549.00 USD

Add to Wish List

Qty

$ 549.00 USD

Add to Wish List

The Dorch Engineering CAN-based Flex Fuel ECA Kit delivers real-time ethanol monitoring directly to your BMW's DME. Designed explicitly for Gen1 B58

Flex Fuel ECA - Plug and Play - Dorch HPFP - G42, G20, G22, G23, G26,...

T#:55713510

Part#: DE-582-ECA-241

In Stock

$ 549.00 USD

Add to Wish List

Qty

$ 549.00 USD

Add to Wish List

This hardware package gives your BMW powerplant the ability to scale output dynamically based on your exact ethanol blend. No more draining the tank or flashing different maps at the gas station

Flex Fuel ECA - Plug and Play - TU HPFP - F22, F23, F30, F34, F32, F3...

T#:55713498

Part#: DE-581-ECA-14TU

In Stock

$ 549.00 USD

Add to Wish List

Qty

$ 549.00 USD

Add to Wish List

The Dorch Engineering CAN-based Flex Fuel ECA Kit delivers real-time ethanol monitoring directly to your BMW's DME. Designed explicitly for Gen1 B58

N55 DS25 HPFP Upgrade

T#:55533499

Part#: DE-55-25A

Ships in 5 Business Days

$ 1,699.00 USD

Add to Wish List

Qty

$ 1,699.00 USD

Add to Wish List

The Dorch Engineering DS25 N55 HPFP Upgrade is the definitive solution for enthusiast drivers looking to extract maximum power from their N55. Optimized for high output setups, this upgraded pump delivers a critical 25% bump in fueling capacity over the factory unit

Show More Show Less

Flex Fuel ECA - Plug and Play - OEM HPFP - G42, G20, G22, G23, G26, G...

T#:55713511

Part#: DE-582-ECA-242

In Stock

$ 549.00 USD

Add to Wish List

Qty

$ 549.00 USD

Add to Wish List

This hardware package gives your BMW powerplant the ability to scale output dynamically based on your exact ethanol blend. No more draining the tank or flashing different maps at the gas station

Dorch Engineering DS15 HPFP Upgrade - N55

T#:55533476

Part#: DE-55-15B

In Stock

$ 1,149.00 USD

Add to Wish List

Qty

$ 1,149.00 USD

Add to Wish List

The Dorch DS15B High-Pressure Fuel Pump Upgrade is the definitive choice for drivers demanding uncompromised fuel delivery under heavy load. The stock pump simply cannot keep up with the volume required for upgraded turbos

Show More Show Less

OEM Bosch Fuel Injector Replacement Kit - BMW B48 2.0L (Gen2 B46D B46...

T#:51356041

Part#: BB48G2FIRKT

Ships in 5 Business Days

$ 658.99

This product was last offered at the strikethrough price on
03-31-2026

$ 492.99 USD

Add to Wish List

Qty

$ 492.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Dorch Engineering B58 Gen2 DS25 HPFP Upgrade - G30, G32, G11, G15, G1...

T#:55533486

Part#: DE-582-25B

In Stock

$ 1,999.00 USD

Add to Wish List

Qty

$ 1,999.00 USD

Add to Wish List

The Dorch Engineering DS25 B58 Gen2 HPFP Upgrade provides the necessary high volume fueling required for high-horsepower builds and heavy ethanol scaling. This next-generation pump operates at a massive 350 bar, bringing unprecedented volumetric efficiency

Show More Show Less

N55 DS25 HPFP Upgrade

T#:55533507

Part#: DE-55-25B

In Stock

$ 1,699.00 USD

Add to Wish List

Qty

$ 1,699.00 USD

Add to Wish List

The Dorch Engineering DS25 N55 HPFP Upgrade is the definitive solution for enthusiast drivers looking to extract maximum power from their N55. Optimized for high output setups, this upgraded pump delivers a critical 25% bump in fueling capacity over the factory unit

Show More Show Less

Dorch Engineering B58 Gen1 DS3 HPFP Upgrade - F22, F23, F30, F34, F32...

T#:55533509

Part#: DE-581-30A

In Stock

$ 2,399.00 USD

Add to Wish List

Qty

$ 2,399.00 USD

Add to Wish List

The Dorch Engineering DS3 B58 Gen 1 HPFP Upgrade is the ultimate solution for drivers looking to lift the fueling restrictions on their B58 powerplant. Optimized for high-output setups, this upgraded pump ensures your injectors are supplied with the precise volume

Show More Show Less

Dorch Engineering Gen1 DS25 HPFP Upgrade - G30, G32, G11 - B58 ...

T#:55461364

Part#: DE-581-25B

In Stock

$ 1,799.00 USD

Add to Wish List

Qty

$ 1,799.00 USD

Add to Wish List

The Dorch Engineering DS25 HPFP Upgrade for the Gen 1 B58 engine is the definitive hardware upgrade for enthusiasts looking to safely extract maximum performance from their powerplants. Designed to eliminate the primary bottleneck in the B58 fueling system

Show More Show Less

Dorch Engineering Gen1 DS25 HPFP Upgrade - F Chassis - B58

T#:55461363

Part#: DE-581-25A

In Stock

$ 1,799.00 USD

Add to Wish List

Qty

$ 1,799.00 USD

Add to Wish List

The Dorch Engineering DS25 HPFP Upgrade for the Gen 1 B58 engine is the definitive hardware upgrade for enthusiasts looking to safely extract maximum performance from their powerplants. Designed to eliminate the primary bottleneck in the B58 fueling system

Show More Show Less

Dorch Engineering S58 Flex Fuel ECA Kit - G80, G82, G87 - S58 ...

T#:55533480

Part#: DE-58-ECA-M34

In Stock

$ 549.00 USD

Add to Wish List

Qty

$ 549.00 USD

Add to Wish List

The Dorch Engineering S58 Flex Fuel ECA Kit bridges the gap between raw power and street usability. By utilizing a heavy-duty CAN-bus architecture rather than smartphone apps

Dorch Engineering Gen1 DS25 HPFP Upgrade - G01, G02 - B58

T#:55461365

Part#: DE-581-25C

In Stock

$ 1,799.00 USD

Add to Wish List

Qty

$ 1,799.00 USD

Add to Wish List

The Dorch Engineering DS25 HPFP Upgrade for the Gen 1 B58 engine is the definitive hardware upgrade for enthusiasts looking to safely extract maximum performance from their powerplants. Designed to eliminate the primary bottleneck in the B58 fueling system

Show More Show Less

Fuel pump and level sensor kit

T#:56471664

Part#: 16116768788KT2

Ships in 1 Business Day

$ 664.00 USD

Add to Wish List

Qty

$ 664.00 USD

Add to Wish List

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.

Show More Show Less

Dorch Engineering DS15 HPFP Upgrade - N55

T#:55461367

Part#: DE-55-15A

Ships in 5 Business Days

$ 1,149.00 USD

Add to Wish List

Qty

$ 1,149.00 USD

Add to Wish List

Eliminate the fueling limits and maintain factory-level reliability with the Dorch Engineering DS15 HPFP Upgrade. This "Stage 1.5" pump replaces the successful DS1, engineered specifically to handle the flow demands of aggressive tuning

Show More Show Less

MINI Fuel Pump - Supply Module

T#:54388518

Part#: 16117300477

Ships in 2 Business Days

$ 354.99

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

$ 350.99 USD

Add to Wish List

Qty

$ 350.99 USD

Add to Wish List

On the street or at the track, volume and pressure are everything when it comes to fuel. A degrading fuel pump doesn't just rob your BMW of horsepower—it risks dangerous lean conditions when you're pushing the engine to its limits. When it’s time to replace a soft or failing pump, don't gamble on no-name budget brands. Go back to the source with this high-quality Bosch replacement fuel pump.

Show More Show Less

Genuine BMW Fuel Injector Replacement Kit - BMW B48 2.0L (Gen2 B46D B...

T#:51356036

Part#: B48G2FIRKT

Ships in 5 Business Days

$ 1,477.99

This product was last offered at the strikethrough price on
08-07-2026

$ 1,471.99 USD

Add to Wish List

Qty

$ 1,471.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

OEM Bosch Fuel Injector Replacement Kit - BMW B48E 2.0L

T#:51426471

Part#: BB48EFIRKT

Ships in 5 Business Days

$ 183.99

This product was last offered at the strikethrough price on
08-05-2026

$ 177.99 USD

Add to Wish List

Qty

$ 177.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Genuine BMW Fuel Injector Replacement Kit - BMW B48E 2.0L

T#:51426470

Part#: B48EFIRKT

Ships in 5 Business Days

$ 1,605.99

This product was last offered at the strikethrough price on
08-07-2026

$ 1,599.00 USD

Add to Wish List

Qty

$ 1,599.00 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

OEM Bosch Fuel Injector - BMW S58 B48E

T#:51391239

Part#: 0261500502

In Stock

$ 37.99

This product was last offered at the strikethrough price on
05-07-2026

$ 36.99 USD

Add to Wish List

Qty

$ 36.99 USD

Add to Wish List

Replace wearing or old injectors with these new OEM ones!

Genuine BMW Fuel Injector Replacement Kit - BMW S58 3.0L

T#:51426464

Part#: S58FIRKT

Ships in 5 Business Days

$ 2,409.99

This product was last offered at the strikethrough price on
08-07-2026

$ 2,400.99 USD

Add to Wish List

Qty

$ 2,400.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Genuine BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen1 B58 / ...

T#:50031892

Part#: B58AFIRKT

Ships in 5 Business Days

$ 2,297.99

This product was last offered at the strikethrough price on
08-07-2026

$ 2,288.99 USD

Add to Wish List

Qty

$ 2,288.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Genuine BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen2 B58C B...

T#:51356037

Part#: B58G2FIRKT

Ships in 5 Business Days

$ 2,218.99

This product was last offered at the strikethrough price on
08-07-2026

$ 2,209.99 USD

Add to Wish List

Qty

$ 2,209.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Genuine BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen3 B58N B...

T#:51356078

Part#: B58G3FIRKT

Ships in 5 Business Days

$ 2,409.99

This product was last offered at the strikethrough price on
08-07-2026

$ 2,400.99 USD

Add to Wish List

Qty

$ 2,400.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Fuel Tanking Mounting Kit

T#:55245836

Part#: 161X67KT

Ships in 1-2 days

$ 14.07 USD

Add to Wish List

Qty

$ 14.07 USD

Add to Wish List

This kit bundles the exact factory lock ring and fuel tank adapter, giving you the factory pieces to secure your fuel pump or filter assembly in place.

Genuine BMW Fuel Injector Replacement Kit - BMW B46/B48 2.0L (Gen1 B4...

T#:50031890

Part#: B48AFIRKT

Ships in 5 Business Days

$ 1,530.99

This product was last offered at the strikethrough price on
08-07-2026

$ 1,524.99 USD

Add to Wish List

Qty

$ 1,524.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Genuine BMW Fuel Injector Replacement Kit - BMW B48 2.0L (Gen3 B48P B...

T#:51356077

Part#: B48G3FIRKT

Ships in 5 Business Days

$ 1,605.99

This product was last offered at the strikethrough price on
08-07-2026

$ 1,599.00 USD

Add to Wish List

Qty

$ 1,599.00 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Fuel Tank Strap Spacer And Bolt Kit - Each

T#:55245796

Part#: 1611118XKT

Ships in 1-2 days

$ 13.29 USD

Add to Wish List

Qty

$ 13.29 USD

Add to Wish List

This kit brings together the authentic BMW fuel tank spacer sleeve and the exact-spec M6 hex bolt with a captured washer.

Fuel Pump Kit - E46

T#:56291046

Part#: 16142229684KT2

Ships in 1-2 days

$ 535.01 USD

Add to Wish List

Qty

$ 535.01 USD

Add to Wish List

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.

Show More Show Less