FAST XFI GM Gen IV LS Fuel Injector Harness 301209 This injector Harness by Fast features labeled wires and weather pack connectors for easy installation in specified applications...

301209

FAST XFI GM Gen III LS Fuel Injector Harness 301202

FAST

$149.95

FAST XFI GM Gen III LS Fuel Injector Harness 301202 This injector Harness by Fast features labeled wires and weather pack connectors for easy installation in specified applications...

301202

FAST XFI Main Harness Connectors 301000K

FAST

$84.95

FAST XFI Main Harness Connectors 301000K - Connectors Only, NO WIRES Weather Pack Connectors for FAST XFI System.

301000K

FAST XFI Sportsman GM LS Multi-Port Fuel Injection Kit 303005

FAST

$2,284.95

FAST XFI Sportsman GM LS Multi-Port Fuel Injection Kit 303005 Custom-Tunable EFI to Fill the Gap Between EZ-EFI & XFI 2.0 Designed for muscle car, late model street and sportsman drag...

303005

FAST EDash XFI Touchscreen Tuner 301517

FAST

$492.95

FAST EDash XFI Touchscreen Tuner 301517 Up to 20 Live Data Readings, On-The-Fly Tune Changes & More; By Single Connector The XFI eDash makes harnessing the power of FAST XFI systems even...

301517

FAST XFI 2.0 Marine ECU 301015

FAST

$2,073.95

FAST XFI 2.0 Marine ECU 301015 For owners of fuel injected crate/transplant engines, FAST™ presents a solution to allow easy conversion to aftermarket EFI for late model engines. Kits are tailored...

301015

FAST GM LS Throttle Position Sensor (TPS) 54020

FAST

$46.95

THROTTLE POSITION SENSOR - GM LS (CABLE DRIVE ONLY) The throttle position sensor bolts to the throttle blade shaft and relays throttle opening/closing information to the system ECU. The TPS is...

54020