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Complete Wiring Harnesses

Experience seamless integration and unparalleled reliability with FuelTech's complete wiring harnesses, the ultimate solution for wiring your vehicle with precision and ease. Crafted with high-quality materials and meticulous attention to detail, each harness is tailored to specific applications, ensuring a perfect fit while simplifying installation. Trust in FuelTech's expertise to deliver the perfect wiring solution for your motorsports needs, backed by unmatched quality and performance.

FuelTech Pro600 Wiring Harness for FT600 ECU

PRO600 GEN III V8 Complete Harness from $1,799.00

PRO550 GEN II V8 Complete Harness

PRO550 GEN II V8 Complete Harness from $1,199.00

FuelTech LS550 V8 Plug and Play wiring harness for LS engine swap

LS550 V8 Complete Harness $999.00

FuelTech Sportsman Wiring Harness for FT450 or FT550

FT450/550 Sportsman Datalogging A Harness $799.00

FT450/550 4 Cylinder Universal A Harness

FT450/550 4 Cylinder Universal A Harness $699.00

FT550 4 Cylinder Universal B Expansion Harness

FT550 4 Cylinder Universal B Expansion Harness from $299.00

FT450/FT550 6 Cylinder Universal A Harness

FT450/FT550 6 Cylinder Universal A Harness $759.00

FT550 6 Cylinder Expansion B Harness

FT550 6 Cylinder Expansion B Harness from $399.00

PROBIKE A Harness

PROBIKE A Harness $659.00 $799.00

PROBIKE B Expansion Harness

PROBIKE B Expansion Harness $429.00 $499.00

PRO600 V8 Secondary Injector Harness

PRO600 V8 Secondary Injector Harness $439.00

PRO550/600 FTSPARK-8 Harness

PRO550/600 FTSPARK-8 Harness from $559.00

PRO550/600 FTSPARK-1 Harness

PRO550/600 FTSPARK-1 Harness $399.00

PRO550/600 V8 Smart Coil Harness

PRO550/600 V8 Smart Coil Harness from $499.00

Off-Road Single Cylinder Mini Bike Harness

Off-Road Single Cylinder Mini Bike Harness $219.00

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