FAST Universal Throttle Body Fuel Injection Kit. For use with 4-Barrel Holley 4150 Style I ntakes. Fear not, fuel injection fans. FAST has just made it easier than ever to convert your engine from carburetor to fuel injection with these FAST EZ-EFI self-tuning fuel injection systems. The most important feature is the self-tuning operation that does not require chasing components,
» Read moreFAST EZ-EFI 2.0 Self-Tuning Fuel Injection. Master Kit (In-Line External Pump). Supports up to 1,200 Horsepower! The next generation of the revolutionary self tuning EZ-EFI® has been upgraded with more features than ever before. Yet it maintains ease-of-use that doesn’t require a laptop or tuning experience. As with the original EZ-EFI®, simply hook up the system, answer the Setup Wizard
» Read moreThis complete Ford 5.4L Quad Cam, Stack Injection Individual Throttle Body (ITB) kit is supplied with 50mm Ram Tubes and Throttles and is capable of flowing up to 570HP. Kit Includes: 4 x 50mm IDF Style Throttle Bodies 2 x Joiner Balancers – Adjustable 2 x Throttle Levers with Full Throttle Stops and Idle Adjustments 1 x Bell Crank –
» Read moreThis complete Holden 304, Stack Injection ITB kit is supplied with 50mm Ram Tubes and Throttles and is capable of flowing up to 570HP. NOTE: This is the potential flow rate of the Throttle Bodies, and does not indicate the power that your engine will produce as there are many other factors that will determine the max power produced by
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