Fueling you power addiction!

SR Speedworx is proud to announce that they are official dealers for Fuel-It! Products in South Africa.

Fuel-It! Is the authority in fuel engineering for BMW automobiles. More power means more fueling is needed. From LPFP upgrades to Port Injection upgrades to Throttle Body injection, there is a product suited for your BMW. Lets fuel your power addiction….

N54, N55 & S55 Fuel-It Port Injection (135i/M135i/M235i/335i/435i/M3/M4)

Are you running more E85 or making more power on pump gas than your HPFP (High Pressure Fuel Pump) can support? We have developed a port injection kit for your N54, N55 and S55 that will provide you with the additional fueling capacity...


N54 & N55 LPFP upgrade

This is a complete Low Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified one. The new Walbro 450 pump provides more flow than stock


N54, N55 Throttle Body Injection

Are you running more E85 or making more power on pump gas than your HPFP (High Pressure Fuel Pump) can support? If so this kit was developed to provide you with the additional fueling capacity that you need to be able to run 100% E85 on stock turbos or increase your fueling potential on upgraded turbos. Our throttlebody injection kits are installed between your throttlebody and your intake manifold to provide you with more fueling capability while under boost. It's a relatively easy system to install that supplements up to a 1 liter of fuel per minute at 20psi of boost and will support an additional 70-100whp on ethanol mixes.


Please enquire for specific model applications

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