FAST

This kit is for the upgrade of the original EZ-EFI hand-held unit to a color touchscreen unit and includes the hand-held, harness, harness adapter and a suction cup mount.User 1Catalog

Perfect for converting a factory 5.0 Liter throttle body IAC to run with our EZ/EZ 2.0 or XFI.User 1Catalog

This harness provides the necessary extended wires and differently terminated crank sensor connector to adapt an LS2/LS7 crankshaft position sensor to an ignition harness that was designed for LS1...

This fitting features a -6AN Female on one end and a 90 Degree push-lock fitting on the other.User 1Catalog

This fitting features a -6AN Female on one end and a 90 Degree push-lock fitting on the other.User 1Catalog

This fitting features a -6AN Female on one end and a straight push-lock fitting on the other.User 1Catalog

This fitting features a -6AN Female on one end and a straight push-lock fitting on the other.User 1Catalog

These AN Fittings are used on many different parts of our EZ Street/Strip Fuel SystemsUser 1Catalog

These AN Fittings are used on many different parts of our EZ Street/Strip Fuel SystemsUser 1Catalog

This fitting features a 3/8" NPT Male and a 8AN MaleUser 1Catalog

This coupler has a female 6AN fitting on both ends which allows you to connect two 6AN Male fittings together.User 1Catalog

This fitting kit allows for the installation of an Oxygen sensor into your exhaust system. Also it includes a plug should you need to remove your O2 Sensor.User 1Catalog

This converts an 8 AN O-Ring Male end to a 6AN MaleUser 1Catalog

This conversion fuel fitting allows you to easily change your fuel rail supply line's fitting from the factory quick disconnect style to a male 6AN design.User 1Catalog

The FAST Digital Fluid Temperature Sensor Kit is a great way to measure engine oil and coolant temperatures, as well as transmission and differential temps. Outputs a 0-5V signal for use with EFI...