BMW Fuel System Parts

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

T#:55533485

Part#: DE-582-25A

Ships in 4 Business Days

$ 1,999.00 USD

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$ 1,999.00 USD

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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

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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

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Sale - Save 22%

$ 318.99

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

$ 247.50 USD

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

Fuel Filter Kit - M57

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

JB4PRO Flex Fuel Add On Harness - B58/S58

T#:49822568

Part#: JB4PB58FFAOH

In Stock

$ 49.00 USD

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$ 49.00 USD

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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.

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

T#:55533487

Part#: DE-582-25TS

In Stock

$ 1,999.00 USD

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$ 1,999.00 USD

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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

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Dorch Engineering Gen1 DS25 HPFP Upgrade - F Chassis - B58

T#:55461363

Part#: DE-581-25A

In Stock

$ 1,799.00 USD

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$ 1,799.00 USD

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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

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N55 DS25 HPFP Upgrade

T#:55533507

Part#: DE-55-25B

In Stock

$ 1,699.00 USD

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$ 1,699.00 USD

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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

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

T#:55533486

Part#: DE-582-25B

In Stock

$ 1,999.00 USD

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$ 1,999.00 USD

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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

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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

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$ 549.00 USD

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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

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

T#:55533509

Part#: DE-581-30A

In Stock

$ 2,399.00 USD

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$ 2,399.00 USD

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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

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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

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$ 549.00 USD

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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

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

T#:55461364

Part#: DE-581-25B

In Stock

$ 1,799.00 USD

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$ 1,799.00 USD

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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

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Dorch Engineering DS15 HPFP Upgrade - N55

T#:55533476

Part#: DE-55-15B

In Stock

$ 1,149.00 USD

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$ 1,149.00 USD

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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

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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

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$ 549.00 USD

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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 - OEM HPFP - G42, G20, G22, G23, G26, G...

T#:55713511

Part#: DE-582-ECA-242

In Stock

$ 549.00 USD

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$ 549.00 USD

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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 Gen1 DS25 HPFP Upgrade - G01, G02 - B58

T#:55461365

Part#: DE-581-25C

In Stock

$ 1,799.00 USD

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$ 1,799.00 USD

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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

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

T#:55533480

Part#: DE-58-ECA-M34

In Stock

$ 549.00 USD

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$ 549.00 USD

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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

Fuel pump and level sensor kit

T#:56471664

Part#: 16116768788KT2

Ships in 1 Business Day

$ 664.00 USD

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$ 664.00 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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Dorch Engineering DS15 HPFP Upgrade - N55

T#:55461367

Part#: DE-55-15A

Ships in 4 Business Days

$ 1,149.00 USD

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$ 1,149.00 USD

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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

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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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Dorch Engineering PWG N55 38% Lift Kit – HPFP Upgrade - with $400 c...

T#:55569526

Part#: DE-LK-1038-PWGKT

Ships in 4 Business Days

$ 1,799.00 USD

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$ 1,799.00 USD

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The factory N55 fueling system leaves a lot to be desired once you turn up the boost. Enter the Dorch Engineering HPFP Lift Kit. This kit is a calculated, high performance solution designed specifically for PWG N55 engines to extract maximum flow from your fueling setup by altering the mechanical lift profile of the pump drive

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N55 DS25 HPFP Upgrade

T#:55533499

Part#: DE-55-25A

Ships in 4 Business Days

$ 1,699.00 USD

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$ 1,699.00 USD

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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

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Flex Fuel ECA - Plug And Play - OG Dorch HPFP - F22, F23, F30, F34, F...

T#:55713499

Part#: DE-581-ECA-14OG

Ships in 4 Business Days

$ 549.00 USD

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$ 549.00 USD

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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

Dorch Engineering DS3 HPFP Upgrade - G30, G32, G11, G15, G16, G05, G0...

T#:55713521

Part#: DE-582-30B

Ships in 4 Business Days

$ 2,399.00 USD

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$ 2,399.00 USD

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The Dorch Engineering DS3 B58 Gen2 High Pressure Fuel Pump Upgrade is the highest-flowing single-pump direct injection solution on the market. Engineered for aggressive ethanol builds

Flex Fuel ECA - Plug And Play - OG Dorch HPFP - G30, G32, G11 - B58 G...

T#:55713502

Part#: DE-581-ECA-57OG

Ships in 4 Business Days

$ 549.00 USD

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$ 549.00 USD

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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

Dorch Engineering PWG N55 49% Lift Kit – HPFP Upgrade - with $400 c...

T#:55569525

Part#: DE-LK-1049-PWGKT

Ships in 4 Business Days

$ 1,799.00 USD

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$ 1,799.00 USD

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The Dorch Engineering N55 PWG Lift Kit is the upgrade your BMW needs. By optimizing the fuel pump lift profile, this kit allows your HPFP to pump significantly more fuel per revolution. Designed specifically for the early Pneumatic Wastegate (PWG) N55 engines

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Dorch Engineering EWG N55 38% Lift Kit – HPFP Upgrade - with $400 c...

T#:55569519

Part#: DE-LK-1038-EWGKT

Ships in 4 Business Days

$ 1,799.00 USD

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$ 1,799.00 USD

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The Dorch Engineering Lift Kit HPFP Upgrade is engineered to completely eradicate direct-injection fueling limitations, providing up to 38% more flow volume on top of your existing Dorch fuel pump setup.

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Dorch Engineering EWG N55 49% Lift Kit – HPFP Upgrade - with $400 c...

T#:55569521

Part#: DE-LK-1049-EWGKT

Ships in 4 Business Days

$ 1,799.00 USD

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$ 1,799.00 USD

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Engineered specifically for high power builds that push the direct injection threshold, this lift kit overrides the typical N55 fueling bottleneck by overdriving the high pressure fuel pump mechanism.

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

T#:55713512

Part#: DE-582-ECA-571

Ships in 4 Business Days

$ 549.00 USD

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$ 549.00 USD

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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 B58 Gen1 DS3 HPFP Upgrade - G30, G32, G11 - B58 ...

T#:55533510

Part#: DE-581-30B

Ships in 4 Business Days

$ 2,399.00 USD

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$ 2,399.00 USD

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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

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Dorch Engineering DS3 HPFP Upgrade - G42, G20, G22, G23, G26, G01, G0...

T#:55713520

Part#: DE-582-30A

Ships in 4 Business Days

$ 2,399.00 USD

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$ 2,399.00 USD

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The Dorch Engineering DS3 B58 Gen2 High Pressure Fuel Pump Upgrade is the highest-flowing single-pump direct injection solution on the market. Engineered for aggressive ethanol builds

Flex Fuel ECA - Plug And Play - OG Dorch HPFP - G01, G02 - B58 Gen 1 ...

T#:55713505

Part#: DE-581-ECA-X34OG

Ships in 4 Business Days

$ 549.00 USD

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Qty

$ 549.00 USD

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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 - OEM HPFP - G42, G20, G22, G23, G26, G...

T#:55713513

Part#: DE-582-ECA-572

Ships in 4 Business Days

$ 549.00 USD

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$ 549.00 USD

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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 - G30, G32, G11 - B58 Gen 1 ...

T#:55713501

Part#: DE-581-ECA-57TU

Ships in 4 Business Days

$ 549.00 USD

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Qty

$ 549.00 USD

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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 - G30, G32, G11 - B58 Gen ...

T#:55713500

Part#: DE-581-ECA-57

Ships in 4 Business Days

$ 549.00 USD

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Qty

$ 549.00 USD

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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 - OEM HPFP - A90, G29 - B58 Gen 2 ...

T#:55713509

Part#: DE-582-ECA-TS2

Ships in 4 Business Days

$ 549.00 USD

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$ 549.00 USD

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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 - Dorch HPFP - A90, G29 - B58 Gen 2 ...

T#:55713508

Part#: DE-582-ECA-TS1

Ships in 4 Business Days

$ 549.00 USD

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$ 549.00 USD

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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 DS3 HPFP Upgrade - A90, G29 - B58 Gen 2

T#:55713519

Part#: DE-582-30TS

Ships in 4 Business Days

$ 2,399.00 USD

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$ 2,399.00 USD

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The Dorch Engineering DS3 B58 Gen2 High Pressure Fuel Pump Upgrade is the highest-flowing single-pump direct injection solution on the market. Engineered for aggressive ethanol builds

Flex Fuel ECA - Plug and Play - Dorch HPFP - G01, G02 - B58 Gen 1 ...

T#:55713503

Part#: DE-581-ECA-X34

Ships in 4 Business Days

$ 549.00 USD

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Qty

$ 549.00 USD

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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

Dorch Engineering B58 Gen1 DS3 HPFP Upgrade - G01, G02 - B58 ...

T#:55533511

Part#: DE-581-30C

Ships in 4 Business Days

$ 2,399.00 USD

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Qty

$ 2,399.00 USD

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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

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Flex Fuel ECA - Plug and Play - TU HPFP - G01, G02 - B58 Gen 1 ...

T#:55713504

Part#: DE-581-ECA-X34TU

Ships in 4 Business Days

$ 549.00 USD

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Qty

$ 549.00 USD

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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

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

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$ 1,471.99 USD

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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 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

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$ 2,400.99 USD

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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

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Qty

$ 1,599.00 USD

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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

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Qty

$ 1,599.00 USD

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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 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

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Qty

$ 1,524.99 USD

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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

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Qty

$ 2,209.99 USD

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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.

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

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$ 2,288.99 USD

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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 2 Business Days

$ 14.07 USD

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Qty

$ 14.07 USD

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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.

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