2003 Ford Excursion EFI Systems
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Nitrous Express®EFI Single Nozzle Nitrous SystemFord Excursion 6.0L 2003, EFI Single Nozzle Nitrous System by Nitrous Express®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$744.54 - $1,627.91 - Fast®XFI® Fuel Injector HarnessFord Excursion 5.4L Modular 2003, XFI® Fuel Injector Harness by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest...High quality at an affordable priceExpertly made from premium materials$142.95
- Holley®DMS Connector HousingFord Excursion 5.4L 2003, DMS Connector Housing by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$15.95
- Holley®Dominator™ EFI Harness KitFord Excursion 2003, Dominator™ EFI Harness Kit by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$619.95 - $1,149.95
- Holley®HP™ EFI ECU and Harness KitFord Excursion 5.4L 2003, HP™ EFI ECU and Harness Kit by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake...Plug and play with factory sensors; Crank, Cam, TPS, Coolant Temp, etcPlug and play with factory actuators; Coils, Injectors, IAC$2,657.95 - $2,870.95
- Holley®SSC IAC ConnectorFord Excursion 5.4L 2003, SSC IAC Connector by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds,...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$9.95
2003 Ford Excursion Models