FAST Fuel Injection Harness

Connector Kits Consist Of Connectors, Terminals & Seals Only ? No Wires
FAST Power Adder Connector Kit for N20 and PA Enable/Hold Functionality
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.
Fuel Injection Harness
Power Adder Adapter Kit
Power Adder Kit
These adapters allow a common ECU and main harness to adapt to a variety of power adders.