Fleece Performance 13-18 Dodge Ram 6.7L Cummins Intake Air Temp Sensor Extension
$29.99
FPEFPE-HAR-67-IAT-EXT
Engine Components
Wiring Harnesses
Fleece Performance 13-18 Dodge Ram 6.7L Cummins Intake Air Temp Sensor Extension
Haltech NEXUS S3 Plug-n-Play Adapter Harness
$495.00
HALHT-186367
Engine Components
Wiring Harnesses
Haltech NEXUS S3 Plug-n-Play Adapter Harness
Haltech NEXUS S2/S3 Universal Wire-In Harness Kit - 2.5M (8ft)
$375.00
HALHT-182200
Engine Components
Wiring Harnesses
Haltech NEXUS S2/S3 Universal Wire-In Harness Kit - 2.5M (8ft)
Haltech Elite 2000/2500 Plug-n-Play Adaptor Harness (Incl Plug & Pins)
$460.00
HALHT-141220
Engine Components
Wiring Harnesses
Haltech Elite 2000/2500 Plug-n-Play Adaptor Harness (Incl Plug & Pins)
HKS / Blitz / Apexi / Stri 93-96 Supra TT Harness
$16.20
HKS4103-RT004
Engine Components
Wiring Harnesses
HKS / Blitz / Apexi / Stri 93-96 Supra TT Harness
BRIDE- 3.3 Ohms, Seat Side Airbag Canceler Harness For Subaru
$20.00
CUSBRDA-A54NPO
Engine Components
Wiring Harnesses
BRIDE- 3.3 Ohms, Seat Side Airbag Canceler Harness For Subaru
Fleece Performance Universal 18in Rail Pressure Sensor Extension Harness
$40.99
FPEFPE-HAR-RP-EXT
Engine Components
Wiring Harnesses
Fleece Performance Universal 18in Rail Pressure Sensor Extension Harness
Fleece Performance 10-20 Dodge 2500/3500 Cummins 6in Multiuse Sensor Pigtail 3
$33.99
FPEFPE-HAR-MU-PT-3
Engine Components
Wiring Harnesses
Fleece Performance 10-20 Dodge 2500/3500 Cummins 6in Multiuse Sensor Pigtail 3
Fleece Performance 03-05 Dodge Ram 2500/3500 Cummins Valve Cover Injector Pigtail (4-Pin)
$29.99
FPEFPE-HAR-CUMM-INJ-0305-PT
Engine Components
Wiring Harnesses
Fleece Performance 03-05 Dodge Ram 2500/3500 Cummins Valve Cover Injector Pigtail (4-Pin)
Fleece Performance 04.5-05 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtail
$69.99
FPEFPE-HAR-GM-NSBU-0405
Engine Components
Wiring Harnesses
Fleece Performance 04.5-05 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtail
Fleece Performance 01-04 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtails
$79.99
FPEFPE-HAR-GM-NSBU-0104
Engine Components
Wiring Harnesses
Fleece Performance 01-04 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtails
Fleece Performance 20-22 Ford 6.7L Powerstroke Charging Circuit Harness
$125.99
FPEFPE-HAR-FMC-CCH-2022
Engine Components
Wiring Harnesses
Fleece Performance 20-22 Ford 6.7L Powerstroke Charging Circuit Harness
Fleece Performance 07-22 Dodge 2500/3500 6.7L Cummins 6in Alternator Pigtail
$20.99
FPEFPE-HAR-CUMM-ALT-0722
Engine Components
Wiring Harnesses
Fleece Performance 07-22 Dodge 2500/3500 6.7L Cummins 6in Alternator Pigtail
HKS TIMER HARNESS NT-2 (USA)
$12.49
HKS41003-BN001
Engine Components
Wiring Harnesses
HKS TIMER HARNESS NT-2 (USA)
Rywire Hondata CPR Coil Harness (Hondata ECUs ONLY)
$225.00
RYWRY-COP-CPR-COIL
Engine Components
Wiring Harnesses
Rywire Hondata CPR Coil Harness (Hondata ECUs ONLY)
AEM 20 Amp Relay Wiring Kit
$65.35
AEM30-2062
Engine Components
Wiring Harnesses
Both 30 and 20 amp relay fuel pump wiring kits and harnesses have auto-reset style integrated circuit boards that help ensure any electrical shorts...
SPAL 195 Degree Thermo-Switch
$55.99
SPL195-TS
Engine Components
Wiring Harnesses
SPAL 195 Degree Thermo-Switch
Haltech NEXUS Rebel LS EV6 Injector Sub-Harness
$135.00
HALHT-186502
Engine Components
Wiring Harnesses
Haltech NEXUS Rebel LS EV6 Injector Sub-Harness
BLOX Racing Honda OBD0 - OBD1 ECU Jumper Harness
$100.00
BLOBXAC-00700
Engine Components
Wiring Harnesses
BLOX Racing Honda OBD0 - OBD1 ECU Jumper Harness
Air Lift WirelessOne Harness
$54.35
ALF26896
Engine Components
Wiring Harnesses
Wireless One Harness (2nd Generation)Warranty
Aeromotive Fuel Pump Deluxe Wiring Kit
$178.75
AER16307
Engine Components
Wiring Harnesses
Simply the best built, best looking, hardest working, most affordable fuel pump wiring harness available. Parts included in kit: 30 Amp 12 VDC Automotive...
AEM CD-7/CD-7L Plug & Play Adapter Harness for OBDII CAN Bus
$40.28
AEM30-2217
Engine Components
Wiring Harnesses
AEM's OBDII CAN Plug & Play Adapter Harness make CD Dashes the perfect racing displays for track day enthusiasts who want to be able...
SPAL Jumper Harness w/Metri-Pack Connector
$19.39
SPLFR-PT15300027
Engine Components
Wiring Harnesses
SPAL Jumper Harness w/Metri-Pack Connector
Turbo XS 15-21 Subaru WRX STI Hella Horn Wiring Harness
$48.00
TXSWS15-HHWH
Engine Components
Wiring Harnesses
The TurboXS 2015 - 2021 WRX STI Hella Horn Wiring Harness plug and play harness is the best on the market for Hella horns....
SPAL 185 Degree Thermo-Switch/Relay & Harness
$118.24
SPL185FH
Engine Components
Wiring Harnesses
SPAL 185 Degree Thermo-Switch/Relay & Harness
SPAL 185 Degree Thermo-Switch
$44.94
SPL185-TS
Engine Components
Wiring Harnesses
SPAL 185 Degree Thermo-Switch
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensor/Firewall VSS
$674.00
RYWRY-K2-BASE
Engine Components
Wiring Harnesses
Rywire Honda K-Series Tucked Budget Engine Harness w/OBD2 02-04 RSX K20 Sensors (VSS by Firewall) (Requires Chassis Adapter)
Rywire Honda B-Series OBD2 Tuck Budget Eng Harness w/OBD2 Dist/Inj/Alt/92-95 OBD1 Plug (Adapter Req)
$499.00
RYWRY-B2-BASE
Engine Components
Wiring Harnesses
Rywire Honda B/D-Series OBD2 Tucked Budget Engine Harness w/OBD2 Dist/Inj/Alt & OBD1 92-95 ECU Plugs (Requires Chassis Adapter)
Rywire Honda B-Series OBD1 Tuck Budget Eng Harness w/OBD1 Dist/Inj/Alt/92-95 ECU Plugs (Adapter Req)
$499.00
RYWRY-B1-BASE
Engine Components
Wiring Harnesses
Rywire Honda B/D-Series OBD1 Tucked Budget Engine Harness w/OBD1 Dist/Inj/Alt & 92-95 ECU Plugs (Requires Chassis Adapter)
HKS / Blitz / Apexi / Stri 97-00 Impreza RS (FT-2) TT Harness
$16.20
HKS4103-RF001
Engine Components
Wiring Harnesses
HKS / Blitz / Apexi / Stri 97-00 Impreza RS (FT-2) TT Harness
HKS / Blitz / Apexi / Stri 02-07 WRX/STi TT FT-3 Harness
$16.20
HKS4103-RF002
Engine Components
Wiring Harnesses
HKS / Blitz / Apexi / Stri 02-07 WRX/STi TT FT-3 Harness
Fleece Performance 07.5-20 Cummins - HE351VE and HE300VE/VG Turbine Shaft Speed Sensor
$139.99
FPEFPE-351-SP-SEN
Engine Components
Wiring Harnesses
Fleece Performance 07.5-20 Cummins - HE351VE and HE300VE/VG Turbine Shaft Speed Sensor
FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness
$501.95
FST301104
Dodge Challenger
Dodge Charger
Engine Components
Wiring Harnesses
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...
Kooks 19-20 Ram 1500 SXT O2 Extension Harness
$27.09
KSHCAS-109264
Engine Components
Wiring Harnesses
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
Kooks 2016 Chevrolet Camaro SS O2 Extension Kit - 10in Front Left Ext Wire - 8in Rear Left Ext Wire
$67.23
KSHCAS-104326
Chevrolet Camaro
Engine Components
Wiring Harnesses
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
AEM Main Harness for X-Series Temp Gauge (30-0302)
$21.75
AEM30-3443
Engine Components
Wiring Harnesses
· Long length wiring loom to accommodate most applications