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340i / 440i (F30–F36) Fueling

Fueling for the BMW 340i / 440i (B58): flex fuel kits, fuel pumps and port injection. Check the vehicle applications table on each product for exact fitment.

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Burger Motorsports BMW Port Injection Kit for B58 Gen 1 & Gen 2 Motors

Burger Motorsports

Burger Motorsports BMW Port Injection Kit for B58 Gen 1 & Gen 2 Motors

$699.00
Dorch Engineering B58 Gen1 DS25 HPFP Upgrade

Dorch Engineering

Dorch Engineering B58 Gen1 DS25 HPFP Upgrade

$1,799.00
Dorch Engineering B58 Gen1 DS3 HPFP Upgrade

Dorch Engineering

Dorch Engineering B58 Gen1 DS3 HPFP Upgrade

$2,299.00
Precision Raceworks B58 Gen 1 Gauntlet HPFP Upgrade

Precision Raceworks

Precision Raceworks B58 Gen 1 Gauntlet HPFP Upgrade

$1,815.00
Precision Raceworks B58 Port Injection Kit – BMW

Precision Raceworks

Precision Raceworks B58 Port Injection Kit – BMW

$1,199.99
Precision Raceworks BMW F3x/F8x Billet Top Hat

Precision Raceworks

Precision Raceworks BMW F3x/F8x Billet Top Hat

$699.99
Precision Raceworks B58 Upgraded Hybrid Fuel Pump – BMW

Precision Raceworks

Precision Raceworks B58 Upgraded Hybrid Fuel Pump – BMW

$899.99
Motiv FlexFuel+ CAN Bus & Bluetooth ECA – BMW B58 / S58 (Flex-Fuel Ethanol Content Analyzer)

Motiv Motorsport

Motiv FlexFuel+ CAN Bus & Bluetooth ECA – BMW B58 / S58 (Flex-Fuel Ethanol Content Analyzer)

$279.00
Motiv ReFlex+ Advanced I/O Integration – BMW B58 / S58 (Plug-and-Play Port Injection Controller)

Motiv Motorsport

Motiv ReFlex+ Advanced I/O Integration – BMW B58 / S58 (Plug-and-Play Port Injection Controller)

$1,344.00
Fuel-It! Stage 3 LPFP Upgrade - BMW F-Chassis B58 (240i/340i/440i)

Fuel-It

Fuel-It! Stage 3 LPFP Upgrade - BMW F-Chassis B58 (240i/340i/440i)

$829.95
Fuel-It! CANfuel Sequential Port Injection Controller - BMW B58/S58

Fuel-It

Fuel-It! CANfuel Sequential Port Injection Controller - BMW B58/S58

$599.00
Fuel-It! High Pressure Fuel Pump (HPFP) Upgrade - BMW Gen1 B58

Fuel-It

Fuel-It! High Pressure Fuel Pump (HPFP) Upgrade - BMW Gen1 B58

$1,499.00
Fuel-It! Port Injection Kit - BMW B58 (Gen1 & Gen2) & Toyota Supra

Fuel-It

Fuel-It! Port Injection Kit - BMW B58 (Gen1 & Gen2) & Toyota Supra

$699.00
Fuel-It! Bluetooth/CANflex Flex Fuel Kit - BMW F-Chassis B58 (240i/340i/440i)

Fuel-It

Fuel-It! Bluetooth/CANflex Flex Fuel Kit - BMW F-Chassis B58 (240i/340i/440i)

$479.95
EOS (Evolution of Speed) B58 Port Injection Kit

EOS

EOS (Evolution of Speed) B58 Port Injection Kit

$1,315.50

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Products

Active Autowerke Active Aflow Catted Downpipes – BMW S58 F97/F98 X3M/X4M 11-070A

Active Autowerke Active Aflow Catted Downpipes – BMW S58 F97/F98 X3M/X4M 11-070A

$2,279.05
Active Autowerke Active Aflow Catted Downpipes – BMW S58 G80/G82/G87 M2/M3/M4 11-085A

Active Autowerke Active Aflow Catted Downpipes – BMW S58 G80/G82/G87 M2/M3/M4 11-085A

$2,279.05
Active Autowerke AFlow Catted Downpipe – BMW B58 Gen 3 G-Series (2025+) 11-062NA

Active Autowerke AFlow Catted Downpipe – BMW B58 Gen 3 G-Series (2025+) 11-062NA

$1,599.00
Active Autowerke Cat-Back Exhaust – Toyota GR Supra A90/A91 3.0 (B58) 11-565

Active Autowerke Cat-Back Exhaust – Toyota GR Supra A90/A91 3.0 (B58) 11-565

$2,089.05