Self-tuning LS engine induction systems for designed for the do-it-yourself hot rodder! Available in 500HP and 750HP Kits
The Go EFI Power Adder 600HP Kit is for the enthusiast that demands more from his system.
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Big Horsepower! Fitech Mean Street EFI fuel injection throttle body conversion is good for up to 800HP.
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.
FiTech Fuel Injection is rounding out the street line with the all new Easy Street 600hp system.
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Fitech Go Street EFI 400HP fuel injection throttle body conversion.
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FiTech Go-Spark ignition coils will help complete your LS EFI swap or even update your modern muscle car
Good for up to 600hp, this kit get the fuel delivered
Single or Dual outlet fuel pressure regulators allow you to precisely set the fuel pressure of your EFI system to achieve the best performance.