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Dorch Engineering BMW Fuel System Parts

Looking for a BMW fuel pump, BMW gas cap or other BMW fuel system related items? You've found the right place. Your BMW fuel delivery system is a critical system, and any failure can rended your BMW dead in the water. Whether your fuel pump has stopped pumping, a fuel injector is clogged or not spraying, or your gas cap is either lost or not properly sealing, we likely have what you are looking for. We stock thousands of BMW fuel system parts so if you don't see what you are looking for, just give us a call.

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Dorch Engineering DS15 HPFP Upgrade - N55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55461367
Part#: DE-55-15A
Special Order: No Guaranteed ETA
New Item
$ 1,149.00 USD
$ 1,149.00 USD
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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Dorch Engineering PWG N55 38% Lift Kit – HPFP Upgrade - with $400 c...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55569526
Part#: DE-LK-1038-PWGKT
Ships on Aug 3, 2026
New Item
$ 1,799.00 USD
$ 1,799.00 USD
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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Dorch Engineering PWG N55 49% Lift Kit – HPFP Upgrade - with $400 c...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55569525
Part#: DE-LK-1049-PWGKT
Ships on Aug 3, 2026
New Item
$ 1,799.00 USD
$ 1,799.00 USD
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 B58 Gen1 DS3 HPFP Upgrade - F22, F23, F30, F34, F32...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533509
Part#: DE-581-30A
Special Order: No Guaranteed ETA
New Item
$ 2,399.00 USD
$ 2,399.00 USD
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 EWG N55 38% Lift Kit – HPFP Upgrade - with $400 c...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55569519
Part#: DE-LK-1038-EWGKT
Ships on Aug 3, 2026
New Item
$ 1,799.00 USD
$ 1,799.00 USD
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 B58 Gen2 DS25 HPFP Upgrade - G30, G32, G11, G15, G1...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533486
Part#: DE-582-25B
Special Order: No Guaranteed ETA
New Item
$ 1,999.00 USD
$ 1,999.00 USD
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 EWG N55 49% Lift Kit – HPFP Upgrade - with $400 c...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55569521
Part#: DE-LK-1049-EWGKT
Ships on Aug 3, 2026
New Item
$ 1,799.00 USD
$ 1,799.00 USD
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.
N55 DS25 HPFP Upgrade
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533499
Part#: DE-55-25A
Special Order: No Guaranteed ETA
New Item
$ 1,699.00 USD
$ 1,699.00 USD
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 DS15 HPFP Upgrade - N55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533476
Part#: DE-55-15B
Special Order: No Guaranteed ETA
New Item
$ 1,149.00 USD
$ 1,149.00 USD
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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Dorch Engineering Gen1 DS25 HPFP Upgrade - G30, G32, G11 - B58 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55461364
Part#: DE-581-25B
Special Order: No Guaranteed ETA
New Item
$ 1,799.00 USD
$ 1,799.00 USD
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 B58 Gen2 DS25 HPFP Upgrade - G42, G20, G22, G23, G2...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533485
Part#: DE-582-25A
Special Order: No Guaranteed ETA
New Item
$ 1,999.00 USD
$ 1,999.00 USD
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 S58 Flex Fuel ECA Kit - G80, G82, G87 - S58 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533480
Part#: DE-58-ECA-M34
Special Order: No Guaranteed ETA
New Item
$ 549.00 USD
$ 549.00 USD
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 B58 Gen1 DS3 HPFP Upgrade - G30, G32, G11 - B58 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533510
Part#: DE-581-30B
Special Order: No Guaranteed ETA
New Item
$ 2,399.00 USD
$ 2,399.00 USD
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 Gen1 DS25 HPFP Upgrade - F Chassis - B58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55461363
Part#: DE-581-25A
Special Order: No Guaranteed ETA
New Item
$ 1,799.00 USD
$ 1,799.00 USD
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 Gen1 DS25 HPFP Upgrade - G01, G02 - B58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55461365
Part#: DE-581-25C
Special Order: No Guaranteed ETA
New Item
$ 1,799.00 USD
$ 1,799.00 USD
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 B58 Gen1 DS3 HPFP Upgrade - G01, G02 - B58 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533511
Part#: DE-581-30C
Special Order: No Guaranteed ETA
New Item
$ 2,399.00 USD
$ 2,399.00 USD
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 B58 Gen2 DS25 HPFP Upgrade - A90, G29 - B58 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533487
Part#: DE-582-25TS
Special Order: No Guaranteed ETA
New Item
$ 1,999.00 USD
$ 1,999.00 USD
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dorch Engineering - Corporate Logo
T#:55533507
Part#: DE-55-25B
Special Order: No Guaranteed ETA
New Item
$ 1,699.00 USD
$ 1,699.00 USD
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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