Fuel-It! BMW S55 M2/M3/M4 Stage 4 Fuel System Upgrade for 600+ whp
BMW
BMW M Series Fueling
BMW M2 Fueling
BMW M3 Fueling
BMW M4 Fueling
Fuel-It
M Series
Are you running more E85 or making more power than your stock fuel system can support? We have developed a port injection kit and...
Fuel-It! BMW Z4 Bluetooth Flex Fuel Kit for the G-chassis B58
BMW
BMW Z Series Fueling
BMW Z4 Fueling
Fuel-It
Z Series
If you're running E85 or ethanol mixes in your G29 BMW Z4, you need this kit! Know your exact ethanol content in real-time via...
Fuel-It! FLEX FUEL KIT for Audi RS 2.5L Gen 2 (MK2 8P)
Audi
Audi RS3
Audi RS3 Fueling
Audi TTRS
Audi TTRS Fueling
Fuel-It
If you're running E85 or ethanol mixes in your Audi, you need this kit! This is a complete plug and play kit to install...
Fuel-It! FLEX FUEL KIT for AUDI RS 2.5L GEN 3 (MK3 8V)
Audi
Audi RS3
Audi RS3 Fueling
Audi TTRS
Audi TTRS Fueling
Fuel-It
If you're running E85 or ethanol mixes in your Audi, you need this kit! Know your exact ethanol content in real-time via the Fuel-it!...
Fuel-It! FLEX FUEL KIT for AUDI S4
Audi
Audi S4
Audi S4 Fueling
Fuel-It
If you're running E85 or ethanol mixes in your Audi S4, you need this kit! This is a complete plug and play kit to...
Fuel-It! FLEX FUEL KIT for BMW N20 AND N26
1 Series
2 Series
3 Series
4 Series
BMW
BMW 1 Series Fueling
BMW 2 Series Fueling
BMW 228 Fueling
BMW 3 Series Fueling
BMW 320 Fueling
BMW 328 Fueling
BMW 4 Series Fueling
BMW 428 Fueling
Fuel-It
Looking to run ethanol mixes in your N20/N26 BMW, you need this kit! Know your exact ethanol content in real-time via the Fuel-it! or JB4...
Fuel-It! FLEX FUEL KIT for S58 BMW X3M & X4M
BMW
BMW M Series Fueling
BMW X3M Fueling
BMW X4M Fueling
Fuel-It
M Series
If you're running E85 or ethanol mixes in your S58 BMW X3M or X4M, you need this kit! Know your exact ethanol content in...
Fuel-It! FLEX FUEL KIT for VW/AUDI 2.0L TSI
Audi
Audi A3
Audi A3 Fueling
Audi RS3
Audi RS3 Fueling
Audi TTS
Audi TTS Fueling
Fuel-It
Volkswagen
Volkswagen GTI
If you're running E85 or ethanol mixes in your VW/Audi, you need this kit! This is a complete plug and play kit to install...
Fuel-It! Port Injection Kits for BMW F-Chassis M2, M3, and M4
BMW
BMW M Series Fueling
BMW M2 Fueling
BMW M3 Fueling
BMW M4 Fueling
Fuel-It
M Series
The Ultimate Fueling Solution for Your F-Chassis ///M car! These kits add six supplemental low pressure fuel injectors allowing fueling of up to 1000+ whp...
Fuel-It! Port Injection Kits for BMW N54 Motors
1 Series
2 Series
3 Series
4 Series
5 Series
6 Series
7 Series
BMW
BMW 1 Series Fueling
BMW 135 Fueling
BMW 135 Ignition
BMW 135is Fueling
BMW 1M Fueling
BMW 2 Series Fueling
BMW 3 Series Fueling
BMW 335 Fueling
BMW 335is Fueling
BMW 4 Series Fueling
BMW 435 Fueling
BMW 5 Series Fueling
BMW 6 Series Fueling
BMW 640 Fueling
BMW 7 Series Fueling
BMW 740 Fueling
BMW M Series Fueling
BMW M2 Fueling
BMW M235 Fueling
BMW M240 Fueling
BMW M3 Fueling
BMW M4 Fueling
BMW X Series Fueling
BMW X1 Fueling
BMW X3 Fueling
BMW X4 Fueling
BMW X5 Fueling
BMW X6 Fueling
BMW Z Series Fueling
BMW Z4 Fueling
Fuel-It
M Series
X Series
Z Series
The Ultimate Fueling Solution for Your N54 Equipped BMW! These kits add six supplemental low pressure fuel injectors allowing fueling of up to 1000+ WHP...
Fuel-It! S58 BMW Port Injection Kit
Fuel-It
If you're making big power or running E85 with your 2020+ S58 powered BMW, you need this kit! This is a complete plug & play kit to...
Fuel-It! Toyota Supra Bluetooth Flex Fuel Kit for the MKV B48/B58
BMW
BMW M Series Fueling
BMW Z Series Fueling
BMW Z4 Fueling
BMW Z4M40 Fueling
Fuel-It
M Series
Toyota
Toyota Supra
Toyota Supra Fueling
Z Series
Know your exact ethanol content in real-time via the Fuel-It! or JB4 app on your smartphone or tablet. If you're running E85 or ethanol...
