BMW Fuel System Parts for BMW F83 M4 S55 3.0L

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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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BMW F8X S55 Flex Fuel Kit | Fuel-It!
BMW F8X S55 Flex Fuel Kit | Fuel-It!
Fuel-It! - Corporate Logo
T#:21275562
Part#: FFK-S55-STO
Ships on Aug 7, 2026
$ 549.99 USD
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$ 549.99 USD
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BMW F8X S55 Flex Fuel Kit | Fuel-It! from Turner Motorsport is essential for those running E85 or ethanol blends in their BMW. This comprehensive kit offers a plug-and-play solution for installing a Bluetooth ethanol sensor in your S55-powered vehicle.

  • Complete Upgrade: Replaces stock fuel lines with -6an E85-compatible lines from the fuel tank to the engine bay.
  • Advanced Monitoring: Includes an ethanol sensor and Bluetooth analyzer for real-time ethanol content monitoring.
  • Versatile Compatibility: Supports both Bluetooth App and 5v analog output for integration with JB4 or flash tuning.
  • Custom Fitment: Options available for stock HPFP setups, port injection kits, or non-Fuel-It! port injection systems.
  • High-Quality Components: Features BMS custom billet aluminum fittings for a seamless integration without modifications.
  • Off-Road Use Only: Designed for off-road applications, ensuring high performance for enthusiasts.
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Multi-Pump Fuel Surge Tank (MPFST)
Multi-Pump Fuel Surge Tank (MPFST)
Radium Engineering - Corporate Logo
T#:31059457
Part#: 20-1440
In Stock
$ 549.99 USD
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$ 549.99 USD
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Fuel-It! Port Injection Kit - S55 F-Series
Fuel-It! Port Injection Kit - S55 F-Series
Fuel-It! - Corporate Logo
T#:403365
Part#: FIEPIK6
Ships on Aug 7, 2026
Starting at $ 1,688.99 USD
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Starting at $ 1,688.99 USD
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Fuel-it has developed a port injection kit for your S55 that will provide you with the additional fueling capacity that you need to be able to run up to 100% E85 on stock or upgraded turbos.

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