FAST Harness FAST Fan And Fuel Pump - 301406

This harness gives you the pre-built harness needed to allow the XFI to control your electric fuel pump and electric fan. Just provide the relays and fuses and let the XFI do the rest.

FAST Harness FAST Fuel And Oil - 301407

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.

FAST Harness FAST Power Adder Kit - 301400

Connect multiple Nitrous solenoids and take full control over your power adders with the XFI ECU using this kit.

FAST Harness FAST Vss And Aux - 301403

This harness 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...

FAST Harness Ford Coyote Injector - 301210

FAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel injectors. These harnesses are designed to aC-Commodate most common V8 engines from the Chevrolet Small Block to GM LS Series, Ford...

FAST HarnessFAST Single PSI Sensor - 301408

The FAST XFI ECU has provisions for 8 analog inputs. These can be used to monitor and record various engine or chassis parameters. Fuel pressure and oil pressure are two examples. FASToffers a...

FAST Harware Kit Stainless LSX 92M - 54018C-KIT

The LSX 92mm Manifold Complete Hardware Kit is perfect for those who have lost LSX installation hardware or are picking up a FAST LSX LS1/2/6 manifold second hand. Kit includes all the hardware...

FAST Hose Endure-X Racing EFI - 30295-1

Whether you want to install a new inline fuel pump, or retro-fit an in-tank pump into a fuel tank that was originally manufactured without a pump, FAST? has an easy solution for you. All FAST? fuel...

FAST Hose Endure-X Racing EFI - 30295-10

Whether you want to install a new inline fuel pump, or retro-fit an in-tank pump into a fuel tank that was originally manufactured without a pump, FAST? has an easy solution for you. All FAST? fuel...

FAST Hose Endure-X Racing EFI - 30295-20

Whether you want to install a new inline fuel pump, or retro-fit an in-tank pump into a fuel tank that was originally manufactured without a pump, FAST? has an easy solution for you. All FAST? fuel...

FAST Hose Endure-X Racing EFI - 30295-25

Whether you want to install a new inline fuel pump, or retro-fit an in-tank pump into a fuel tank that was originally manufactured without a pump, FAST? has an easy solution for you. All FAST? fuel...

FAST Hose Endure-X Racing EFI - 30295-5

Whether you want to install a new inline fuel pump, or retro-fit an in-tank pump into a fuel tank that was originally manufactured without a pump, FAST? has an easy solution for you. All FAST? fuel...