FAST

Firewire's long reach coil wire kit comes with boots and double-crimped terminals to supply maximum spark energy from the ignition coil to the distributor cap. Featuring a 45" long wire, the long...

Firewire's long reach coil wire kit comes with boots and double-crimped terminals to supply maximum spark energy from the ignition coil to the distributor cap. Featuring a 45" long wire, the long...

This 10-inch long FireWire features 90? spark plug style terminals and boots on each side.

The PS20 and PS40 Coils are designed to enhance the output of factory ignition systems. They fit in place of most OEM canister coils, and thanks to their lower resistance and optimized turns ratio,...

These coils are direct replacements for factory Ford 2011-18 EcoBoost 3.5L coils with a 3-pin brown connector, and fit/connect like OEM coils for an easy install. The FAST XR Series Coils are...

XR Series ignition coil for ''05-'15 GM 4.8, 5.3 and 6.0 trucks provides up to 15-20% more energy over stock ignition coils.Built from ultra-pure copper alloy windings, our coils have been tested to...

XR Series ignition coil for '99-'07 GM 4.8, 5.3 and 6.0 trucks provides up to 15-20% more energy over stock ignition coils.Built from ultra-pure copper alloy windings, our coils have been tested to...

FAST? engineers have developed a kit that makes it easy for anyone to measure an engine?s air/fuel ratio. This plug and play universal O2 sensor processing kit allows your data acquisition system or...

This connector comes with our 2 and 3 BAR MAP sensors to install them with our XFI 301100 and 301101 harnesses.

Note that this kit comes with just the terminals, plastic connectors and seals to allow the custom builder to tailor the wires and final assembly to suit the project. Connector Kits Consist Of...

This kit allows you to connect the XFI to an electric fuel pump and an electric fan. This kit connects directly to the FP/Fan/Esc connector on the XFI main harness. Connect a wire to 12 switched,...

FAST's Power Adder Connector Kit allows you to build your own harness from scratch. Connect multiple Nitrous solenoids and take full control over your power adders with the XFI ECU using this kit.

This kit allows for both a vehicle speed sensor or driveshaft speed sensor that outputs either a hall effect (3 wires with power) or inductive pick-up style (2 wires) signal. The harness can be built...

FAST's Thick Film Ignition Adapter kit contains the connectors, terminals and seals needed to adapt to a Ford TFI ignition device.

Use two of our 307602 sensors to monitor fuel and oil pressure and know that your XFI can protect you in case of oil or fuel pressure dips or spikes. Connector Kits Consist Of Connectors, Terminals &...