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Wiring Harnesses
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Vendor: FAST
FAST Wiring Harness F.I. 4&7 Swap
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 Small and Big...Regular price $181.95 -
Vendor: FAST
FAST Wiring Harness Std F/O SBC
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 Small and Big...Regular price $155.95 -
Vendor: FAST
FAST Wiring Harness Main LS1LS2L
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 as well as digital dashes, EGT modules, and various optional accessories. The...Regular price $418.95 -
Vendor: FAST
FAST Wiring Harness FAST Main Drag
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 as well as digital dashes, EGT modules, and various optional accessories. The...Regular price $418.95 -
Vendor: FAST
FAST Wiring Harness FAST XFI
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 as well as digital dashes, EGT modules, and various optional accessories. The...Regular price $387.95 -
Vendor: FAST
FAST Wiring Harness Main Dodge 5.7
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 as well as digital dashes, EGT modules, and various optional accessories. The...Regular price $477.95
