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Clean easy way to add a O2 Oxygen sensor bung to your headers for your EFI system.
A fuel return line is must when adding EFI to your classic car or truck. We made it easy for you. No welding required.
Finish off your 92mm throttle body with a FiTech high flow air cleaner.
Single or Dual outlet fuel pressure regulators allow you to precisely set the fuel pressure of your EFI system to achieve the best performance.
Good for up to 600hp, this kit get the fuel delivered
FiTech Go-Spark ignition coils will help complete your LS EFI swap or even update your modern muscle car
Fitech Go Street EFI 400HP fuel injection throttle body conversion.
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FiTech Fuel Injection is rounding out the street line with the all new Easy Street 600hp system.
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Now available! Go EFI 600HP fuel injection throttle body conversion available in bright aluminum.
Hot New Kit. Fitech Go EFI 600HP fuel injection throttle body conversion.
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