Collection: Wiring Harnesses
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Hybrid Racing K-Series Swap Conversion Wiring Harness (92-95 Civic & 93-97 Delsol & 94-01 Integra)
Vendor:Hybrid RacingRegular price $215.99Regular priceUnit price / per -
K-Tuned - K-Series Tucked Engine Harness
Vendor:K-TunedRegular price From $799.99Regular priceUnit price / per -
Hybrid Racing - K-Series Swap Conversion Wiring Harness (99-00 Civic)
Vendor:Hybrid RacingRegular price $215.99Regular priceUnit price / per -
Hybrid Racing - K-Series Swap Conversion Wiring Harness (96-98 Civic)
Vendor:Hybrid RacingRegular price $215.99Regular priceUnit price / per -
TSM Race - OBD ECU Stepdown Harness
Vendor:TSM RaceRegular price $59.99Regular priceUnit price / per -
Acuity - Honda K-Series TPS Calibration Harness
Vendor:AcuityYou save 10% ($3.00)Regular price $26.00Regular priceUnit price / per$29.00Sale price $26.00Sale -
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Firewall VSS
Vendor:RywireRegular price $674.00Regular priceUnit price / per -
FuelTech - Nano & Nanopro LSU4.2 HARNESS
Vendor:FuelTechRegular price From $50.00Regular priceUnit price / per -
AEM - 20 Amp Relay Wiring Kit
Vendor:AEMYou save 10% ($6.04)Regular price $54.35Regular priceUnit price / per$60.39Sale price $54.35Sale -
FuelTech - FT550 UNTERMINATED HARNESS
Vendor:FuelTechRegular price From $119.00Regular priceUnit price / per -
Blox Racing - ECU JUMPER HARNESS : OBD2A - OBD1
Vendor:BLOX RacingYou save 20% ($24.00)Regular price $96.00Regular priceUnit price / per$120.00Sale price $96.00Sale -
TSM Race - FuelTech FT450 Plug And Play Harness (Acura/Honda)
Vendor:TSM RaceRegular price $599.99Regular priceUnit price / per -
FuelTech - FT450/550 A UNTERMINATED HARNESS
Vendor:FuelTechRegular price From $119.00Regular priceUnit price / per -
Rywire Honda B-Series OBD1 Tuck Budget Eng Harness w/OBD1 Dist/Inj/Alt/92-95 ECU Plugs (Adapter Req)
Vendor:RywireRegular price $499.00Regular priceUnit price / per -
TSM Race - FuelTech FT550 Plug and Play Harness (Acura/Honda)
Vendor:TSM RaceRegular price $599.99Regular priceUnit price / per -
Hybrid Racing - K-Series Swap Conversion Wiring Harness (88-91 Civic/CRX)
Vendor:Hybrid RacingRegular price $215.99Regular priceUnit price / per -
Blox Racing - ECU JUMPER HARNESS : OBD2B - OBD1
Vendor:BLOX RacingYou save 20% ($24.00)Regular price $96.00Regular priceUnit price / per$120.00Sale price $96.00Sale -
K-Tuned - Power Wire Kit - 85' Long
Vendor:K-TunedRegular price $44.99Regular priceUnit price / per -
Rywire Honda B-Series OBD2 Tuck Budget Eng Harness w/OBD2 Dist/Inj/Alt/92-95 OBD1 Plug (Adapter Req)
Vendor:RywireRegular price $499.00Regular priceUnit price / per -
FuelTech - Nano & Nanopro LSU4.9 HARNESS
Vendor:FuelTechRegular price From $60.00Regular priceUnit price / per -
Rywire Honda B-Series (w/Fueltech 550 ECU) Eng Harn w/OBD1 Alt/EV1 Inj/AEM IAT & MAP (Adapter Req)
Vendor:RywireRegular price $1,649.00Regular priceUnit price / per -
Rywire Honda K-Series Charge Harness
Vendor:RywireRegular price $65.00Regular priceUnit price / per -
Rywire Honda B/D-Series Charge Harness
Vendor:RywireRegular price $65.00Regular priceUnit price / per -
SPAL Fan Harness With Relay
Vendor:SPALYou save 15% ($12.24)Regular price $69.33Regular priceUnit price / per$81.57Sale price $69.33Sale -
Rywire Honda K24 Tucked Eng Harn w/02-04 K24 Crank/Knock Sensor (Rear VSS Position)
Vendor:RywireRegular price $674.00Regular priceUnit price / per -
Acuity - 13” MAF Wiring Harness Extension for the 9th Gen Civic Si
Vendor:AcuityYou save 12% ($4.00)Regular price $29.00Regular priceUnit price / per$33.00Sale price $29.00Sale -
Blox Racing - ECU JUMPER HARNESS : OBD0 - OBD1
Vendor:BLOX RacingYou save 20% ($24.00)Regular price $96.00Regular priceUnit price / per$120.00Sale price $96.00Sale -
BLOX Racing Honda OBD0 - OBD1 ECU Jumper Harness
Vendor:BLOX RacingYou save 20% ($24.00)Regular price $96.00Regular priceUnit price / per$120.00Sale price $96.00Sale -
Rywire Honda B-Series Mil-Spec Engine Harness w/Chassis Specific Adapter
Vendor:RywireRegular price $834.00Regular priceUnit price / per -
Hybrid Racing - Universal K-Series Swap Conversion Wiring Harness
Vendor:Hybrid RacingRegular price $215.99Regular priceUnit price / per -
Rywire Honda K-Series (w/Haltech Elite 1500+) Eng Harn w/OBD2 Alt/EV14 Inj/AEM IAT/MAP (Adapter Req)
Vendor:RywireRegular price $1,649.00Regular priceUnit price / per -
Rywire Honda K-Series (w/FuelTech 550 ECU) Eng Harness w/OBD2 Alt/EV14 Inj/AEM IAT/MAP (Adapter Req)
Vendor:RywireRegular price $1,649.00Regular priceUnit price / per -
FuelTech - FT500 UNTERMINATED HARNESS
Vendor:FuelTechRegular price From $149.00Regular priceUnit price / per -
FuelTech - WB-O2 DATALOGGER HARNESS
Vendor:FuelTechRegular price $23.00Regular priceUnit price / per -
FuelTech - FT450/550 4 Cylinder Universal A Harness
Vendor:FuelTechRegular price $699.00Regular priceUnit price / per -
Rywire 92-95 Honda Civic w/B-Series / 94-01 Acura Integra (LHD Only) OEM Replacement Engine Harness
Vendor:RywireRegular price $599.00Regular priceUnit price / perSold out -
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Headlights VSS
Vendor:RywireRegular price $674.00Regular priceUnit price / per -
AEM Power Harness for 30-0300 X-Series Wideband Gauge
Vendor:AEMYou save 11% ($2.26)Regular price $18.09Regular priceUnit price / per$20.35Sale price $18.09Sale -
Acuity - 22” Battery Sensor Harness Extension for the 9th Gen Civic Si
Vendor:AcuityYou save 12% ($3.00)Regular price $22.00Regular priceUnit price / per$25.00Sale price $22.00Sale -
K-Tuned - K-Swap Race Harness
Vendor:K-TunedRegular price $299.99Regular priceUnit price / per