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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
Dorch Engineering DS15 HPFP Upgrade - N55
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Dorch Engineering - Corporate Logo
T#:55461367
Part#: DE-55-15A
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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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Fuel Feed Line
Fuel Feed Line
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Rein - Corporate Logo
T#:53573470
Part#: 13537605189
In Stock
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$ 102.99 USD
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$ 102.99 USD
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Flex Fuel ECA - Plug and Play - Dorch HPFP - G42, G20, G22, G23, G26, G01, G02 - B58 Gen 2
Flex Fuel ECA - Plug and Play - Dorch HPFP - G42, G20, G22, G23, G26,...
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Dorch Engineering - Corporate Logo
T#:55713510
Part#: DE-582-ECA-241
Ships in 5 Business Days
New Item
$ 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 Gen2 DS25 HPFP Upgrade - G42, G20, G22, G23, G26, G01, G02 - B58
Dorch Engineering B58 Gen2 DS25 HPFP Upgrade - G42, G20, G22, G23, G2...
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Dorch Engineering - Corporate Logo
T#:55533485
Part#: DE-582-25A
Ships in 5 Business Days
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$ 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 DS15 HPFP Upgrade - N55
Dorch Engineering DS15 HPFP Upgrade - N55
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Dorch Engineering - Corporate Logo
T#:55533476
Part#: DE-55-15B
Ships in 5 Business Days
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$ 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 - F22, F23, F30, F34, F32, F33, F36 - Gen1 B58
Flex Fuel ECA - Plug and Play - Dorch HPFP - F22, F23, F30, F34, F32,...
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Dorch Engineering - Corporate Logo
T#:55713497
Part#: DE-581-ECA-14
In Stock
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$ 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
N55 DS25 HPFP Upgrade
N55 DS25 HPFP Upgrade
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Dorch Engineering - Corporate Logo
T#:55533499
Part#: DE-55-25A
Ships in 1-3 days
New Item
$ 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 Gen1 DS25 HPFP Upgrade - G30, G32, G11 - B58
Dorch Engineering Gen1 DS25 HPFP Upgrade - G30, G32, G11 - B58 ...
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Dorch Engineering - Corporate Logo
T#:55461364
Part#: DE-581-25B
In Stock
New Item
$ 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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Flex Fuel ECA - Plug and Play - OEM HPFP - G42, G20, G22, G23, G26, G01, G02 - B58 Gen 2
Flex Fuel ECA - Plug and Play - OEM HPFP - G42, G20, G22, G23, G26, G...
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Dorch Engineering - Corporate Logo
T#:55713511
Part#: DE-582-ECA-242
In Stock
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$ 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 - F Chassis - B58
Dorch Engineering Gen1 DS25 HPFP Upgrade - F Chassis - B58
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Dorch Engineering - Corporate Logo
T#:55461363
Part#: DE-581-25A
In Stock
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$ 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 B58 Gen1 DS3 HPFP Upgrade - F22, F23, F30, F34, F32, F33, F36 - B58
Dorch Engineering B58 Gen1 DS3 HPFP Upgrade - F22, F23, F30, F34, F32...
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Dorch Engineering - Corporate Logo
T#:55533509
Part#: DE-581-30A
Ships in 5 Business Days
New Item
$ 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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N55 DS25 HPFP Upgrade
N55 DS25 HPFP Upgrade
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Dorch Engineering - Corporate Logo
T#:55533507
Part#: DE-55-25B
Ships in 5 Business Days
New Item
$ 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 - TU HPFP - F22, F23, F30, F34, F32, F33, F36 - Gen1 B58
Flex Fuel ECA - Plug and Play - TU HPFP - F22, F23, F30, F34, F32, F3...
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Dorch Engineering - Corporate Logo
T#:55713498
Part#: DE-581-ECA-14TU
Ships in 5 Business Days
New Item
$ 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 - G01, G02 - B58
Dorch Engineering Gen1 DS25 HPFP Upgrade - G01, G02 - B58
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Dorch Engineering - Corporate Logo
T#:55461365
Part#: DE-581-25C
Ships in 5 Business Days
New Item
$ 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
Dorch Engineering S58 Flex Fuel ECA Kit - G80, G82, G87 - S58 ...
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Dorch Engineering - Corporate Logo
T#:55533480
Part#: DE-58-ECA-M34
Ships in 5 Business Days
New Item
$ 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
Dorch Engineering B58 Gen2 DS25 HPFP Upgrade - A90, G29 - B58
Dorch Engineering B58 Gen2 DS25 HPFP Upgrade - A90, G29 - B58 ...
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Dorch Engineering - Corporate Logo
T#:55533487
Part#: DE-582-25TS
Ships in 5 Business Days
New Item
$ 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 EWG N55 38% Lift Kit – HPFP Upgrade - with $400 core charge
Dorch Engineering EWG N55 38% Lift Kit – HPFP Upgrade - with $400 c...
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Dorch Engineering - Corporate Logo
T#:55569519
Part#: DE-LK-1038-EWGKT
Ships in 5 Business Days
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$ 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 DS3 HPFP Upgrade - G30, G32, G11, G15, G16, G05, G06, G07 - B58 Gen 2
Dorch Engineering DS3 HPFP Upgrade - G30, G32, G11, G15, G16, G05, G0...
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Dorch Engineering - Corporate Logo
T#:55713521
Part#: DE-582-30B
Ships in 5 Business Days
New Item
$ 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
Dorch Engineering B58 Gen1 DS3 HPFP Upgrade - G30, G32, G11 - B58
Dorch Engineering B58 Gen1 DS3 HPFP Upgrade - G30, G32, G11 - B58 ...
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Dorch Engineering - Corporate Logo
T#:55533510
Part#: DE-581-30B
Ships in 5 Business Days
New Item
$ 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 EWG N55 49% Lift Kit – HPFP Upgrade - with $400 core charge
Dorch Engineering EWG N55 49% Lift Kit – HPFP Upgrade - with $400 c...
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Dorch Engineering - Corporate Logo
T#:55569521
Part#: DE-LK-1049-EWGKT
Ships in 5 Business Days
New Item
$ 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 - OEM HPFP - G42, G20, G22, G23, G26, G01, G02 - B58 Gen 2
Flex Fuel ECA - Plug and Play - OEM HPFP - G42, G20, G22, G23, G26, G...
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Dorch Engineering - Corporate Logo
T#:55713513
Part#: DE-582-ECA-572
Ships in 5 Business Days
New Item
$ 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 PWG N55 49% Lift Kit – HPFP Upgrade - with $400 core charge
Dorch Engineering PWG N55 49% Lift Kit – HPFP Upgrade - with $400 c...
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Dorch Engineering - Corporate Logo
T#:55569525
Part#: DE-LK-1049-PWGKT
Ships in 5 Business Days
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$ 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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Flex Fuel ECA - Plug and Play - Dorch HPFP - G42, G20, G22, G23, G26, G01, G02 - B58 Gen 2
Flex Fuel ECA - Plug and Play - Dorch HPFP - G42, G20, G22, G23, G26,...
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Dorch Engineering - Corporate Logo
T#:55713512
Part#: DE-582-ECA-571
Ships in 5 Business Days
New Item
$ 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 - G30, G32, G11 - B58 Gen 1
Flex Fuel ECA - Plug and Play - Dorch HPFP - G30, G32, G11 - B58 Gen ...
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Dorch Engineering - Corporate Logo
T#:55713500
Part#: DE-581-ECA-57
Ships in 5 Business Days
New Item
$ 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
Flex Fuel ECA - Plug and Play - Dorch HPFP - G01, G02 - B58 Gen 1
Flex Fuel ECA - Plug and Play - Dorch HPFP - G01, G02 - B58 Gen 1 ...
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Dorch Engineering - Corporate Logo
T#:55713503
Part#: DE-581-ECA-X34
Ships in 5 Business Days
New Item
$ 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 38% Lift Kit – HPFP Upgrade - with $400 core charge
Dorch Engineering PWG N55 38% Lift Kit – HPFP Upgrade - with $400 c...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Dorch Engineering - Corporate Logo
T#:55569526
Part#: DE-LK-1038-PWGKT
Ships in 5 Business Days
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$ 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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Vargas Turbo Technologies Shotgun Single Barrel - MT - STGN-SB-1-N54-MT - E9x, E8x
Vargas Turbo Technologies Shotgun Single Barrel - MT - STGN-SB-1-N54-...
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Vargas Turbo Technologies - Corporate Logo
T#:52305464
Part#: STGN-SB-1-N54-MT
Ships in 10 Business Days
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$ 939.99 USD
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$ 939.99 USD
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The VTT Single Barrel for Manual Transmissions is the "Stage 1" of the Shotgun family, providing a massive headroom increase over the stock setup.
Dorch Engineering DS3 HPFP Upgrade - G42, G20, G22, G23, G26, G01, G02 - B58 Gen 2
Dorch Engineering DS3 HPFP Upgrade - G42, G20, G22, G23, G26, G01, G0...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Dorch Engineering - Corporate Logo
T#:55713520
Part#: DE-582-30A
Ships in 5 Business Days
New Item
$ 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 - TU HPFP - G01, G02 - B58 Gen 1
Flex Fuel ECA - Plug and Play - TU HPFP - G01, G02 - B58 Gen 1 ...
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Dorch Engineering - Corporate Logo
T#:55713504
Part#: DE-581-ECA-X34TU
Ships in 5 Business Days
New Item
$ 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
Flex Fuel ECA - Plug And Play - OG Dorch HPFP - F22, F23, F30, F34, F32, F33, F36 - Gen1 B58
Flex Fuel ECA - Plug And Play - OG Dorch HPFP - F22, F23, F30, F34, F...
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Dorch Engineering - Corporate Logo
T#:55713499
Part#: DE-581-ECA-14OG
Ships in 5 Business Days
New Item
$ 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 - A90, G29 - B58 Gen 2
Dorch Engineering DS3 HPFP Upgrade - A90, G29 - B58 Gen 2
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Dorch Engineering - Corporate Logo
T#:55713519
Part#: DE-582-30TS
Ships in 5 Business Days
New Item
$ 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 - TU HPFP - G30, G32, G11 - B58 Gen 1
Flex Fuel ECA - Plug and Play - TU HPFP - G30, G32, G11 - B58 Gen 1 ...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Dorch Engineering - Corporate Logo
T#:55713501
Part#: DE-581-ECA-57TU
Ships in 5 Business Days
New Item
$ 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 Gen2 DS25 HPFP Upgrade - G30, G32, G11, G15, G16, G05, G06, G07 - B58
Dorch Engineering B58 Gen2 DS25 HPFP Upgrade - G30, G32, G11, G15, G1...
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Dorch Engineering - Corporate Logo
T#:55533486
Part#: DE-582-25B
Ships in 5 Business Days
New Item
$ 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 B58 Gen1 DS3 HPFP Upgrade - G01, G02 - B58
Dorch Engineering B58 Gen1 DS3 HPFP Upgrade - G01, G02 - B58 ...
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Dorch Engineering - Corporate Logo
T#:55533511
Part#: DE-581-30C
Ships in 5 Business Days
New Item
$ 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
Show More Show Less
Flex Fuel ECA - Plug And Play - OG Dorch HPFP - G01, G02 - B58 Gen 1
Flex Fuel ECA - Plug And Play - OG Dorch HPFP - G01, G02 - B58 Gen 1 ...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Dorch Engineering - Corporate Logo
T#:55713505
Part#: DE-581-ECA-X34OG
Ships in 5 Business Days
New Item
$ 549.00 USD
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$ 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 - OEM HPFP - A90, G29 - B58 Gen 2
Flex Fuel ECA - Plug and Play - OEM HPFP - A90, G29 - B58 Gen 2 ...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Dorch Engineering - Corporate Logo
T#:55713509
Part#: DE-582-ECA-TS2
Ships in 5 Business Days
New Item
$ 549.00 USD
Add to Wish List
$ 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 - Dorch HPFP - A90, G29 - B58 Gen 2
Flex Fuel ECA - Plug and Play - Dorch HPFP - A90, G29 - B58 Gen 2 ...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Dorch Engineering - Corporate Logo
T#:55713508
Part#: DE-582-ECA-TS1
Ships in 5 Business Days
New Item
$ 549.00 USD
Add to Wish List
$ 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 - OG Dorch HPFP - G30, G32, G11 - B58 Gen 1
Flex Fuel ECA - Plug And Play - OG Dorch HPFP - G30, G32, G11 - B58 G...
Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Dorch Engineering - Corporate Logo
T#:55713502
Part#: DE-581-ECA-57OG
Ships in 5 Business Days
New Item
$ 549.00 USD
Add to Wish List
$ 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

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