$300 to $500$300 to $600AllEngine ComponentsFASTHardware Kits - OtherUncategorizedUnder $1,000Vendors
The XFI 3-Axis Accelerometer Module gives you the ability to read g-forces for acceleration/deceleration, vertical motion and turns. This module, designed to communicate with...
$100 to $300AllFASTFuel DeliveryFuel SystemsUnder $1,000Vendors
The Electronic Fuel Pressure Kit provides electronic fuel pressure measurement capability in an easy and affordable kit. It obtains an accurate and instantaneous fuel...
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...
$100 to $300AllFASTFuel Components MiscFuel DeliveryUnder $1,000Vendors
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...
$100 to $300AllFASTFuel DeliveryFuel Injectors - SingleUnder $1,000Vendors
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...
$100 to $300AllEngine ComponentsFASTUnder $1,000VendorsWiring Harnesses
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...
$100 to $300AllEngine ComponentsFASTUnder $1,000VendorsWiring Harnesses
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...
$500 to $999$600 to $999AllEngine ComponentsFASTUnder $1,000VendorsWiring Harnesses
FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors...
$300 to $600$500 to $999AllEngine ComponentsFASTUnder $1,000VendorsWiring Harnesses
FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors...
$500 to $999$600 to $999AllEngine ComponentsFASTUnder $1,000VendorsWiring Harnesses
FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors...
$100 to $300AllEngine ComponentsFASTHardware Kits - OtherUncategorizedUnder $1,000Vendors
FAST engineers designed the revolutionary XFI 2.0 with improved and expanded functions, capabilities and adjustability. In addition, they upgraded the user interface for power...