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  • GEN III AND GEN IV STANDALONE HARNESSES SHIP WITHIN 1-2 WEEKS! FOR FULL LIST OF HARNESS AND TUNING LEAD TIMES, SEE TAB ABOVE!
  • GEN III AND GEN IV STANDALONE HARNESSES SHIP WITHIN 1-2 WEEKS! FOR FULL LIST OF HARNESS AND TUNING LEAD TIMES, SEE TAB ABOVE!
Home / Extensions and Adapters / Extensions

Showing all 25 resultsSorted by popularity

Brian Tooley Racing Valve Cover Custom Coil Harness
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Coil Extensions and Harnesses

Brian Tooley Racing Valve Cover Custom Coil Harness

$60.00
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LS1 to LS2 Cam Sensor Extension Harness Gen IV Cam Sensor Extension
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Extensions

LS1 to LS2 Cam Sensor Extension Harness Gen IV Cam Sensor Extension

$20.00
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LS3 Oxygen Sensor Extension
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Extensions

LS3 Oxygen Sensor Extension

$20.00
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LS3 12" Oxygen Sensor Extension
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Extensions

12″ LS3 Oxygen Sensor Extension

$15.00
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LS2/LS3/Truck Coil Relocation Extension Harness Set 3 Foot Long
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Coil Extensions and Harnesses

LS2/LS3/Truck Coil Relocation Extension Harness Set 3 Foot Long

$70.00
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LS2/LS3/Truck Coil Relocation Extension Harness 3 Foot Long
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Coil Extensions and Harnesses

LS2/LS3/Truck Coil Relocation Extension Harness 3 Foot Long

$40.00
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LS1 to LS3 MAP Sensor Extension Bosch MAP Sensor Extension
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Extensions

LS1 to LS3 MAP Sensor Extension Bosch MAP Sensor Extension

$20.00
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03-05 Vortec TAC to Pedal Harness
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Extensions

2003-2005 Vortec TAC to Pedal Harness 5 Foot Long

$45.00
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LS1 Oxygen Sensor Extension
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Extensions

LS1 Oxygen Sensor Extension

$20.00
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Bosch Style MAP Sensor Plug & Play Extension 25" Long
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Extensions

Bosch Style MAP Sensor Plug & Play Extension 25″ Long

$30.00
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LS Coil Extension 3' Long with High Temp Sleeving
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Coil Extensions and Harnesses

LS Coil Extension 3′ Long with High Temp Sleeving

$33.00
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LS2 Oxygen Sensor Extension
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Extensions

LS2 Oxygen Sensor Extension

$20.00
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LS1 to LS2 MAP Sensor Extension 1
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Extensions

LS1 to LS2 MAP Sensor Extension

$20.00
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LS1 Knock Sensor Extension Harness
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Extensions

LS1 Knock Sensor Extension Harness

$20.00
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LS1/LS6 Coil Relocation Extension Harness Set 3 Foot Long
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Coil Extensions and Harnesses

LS1/LS6 Coil Relocation Extension Harness Set 3 Foot Long

$70.00
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AC Pressure Transducer (Sensor) Extension
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Extensions

AC Pressure Transducer (Sensor) Extension

$25.00
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LS1/LS6 Coil Relocation Extension Harness 3 Foot Long
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Coil Extensions and Harnesses

LS1/LS6 Coil Relocation Extension Harness 3 Foot Long

$40.00
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FOR USE WITH OUR GEN IV HARNESS ONLY!
BP Automotive GEN IV E38 Stand Alone Harness MAP Sensor Sub Harness
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Extensions

BP Automotive GEN IV E38 Stand Alone Harness MAP Sensor Sub Harness

$20.00
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LSX Coil Extension Harness 3 Foot
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Coil Extensions and Harnesses

LSX Coil Extension Harness 3 Foot

$15.00
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LT1 Vortec Oxygen Sensor Extension
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Extensions

LT1 Vortec Oxygen Sensor Extension

$20.00
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72-98 C10 Pedal TAC to Pedal Harness 5 Foot Long
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Extensions

72-98 C10 Pedal TAC to Pedal Harness 5 Foot Long

$45.00
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GEN IV Accelerator Pedal Extension
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Extensions

GEN IV Accelerator Pedal Extension

$25.00
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Gen V LT1 LT4 5.3 6.2 5 Wire Throttle Body Extension
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Extensions

Gen V LT1 LT4 5.3 6.2 5 Wire Throttle Body Extension

$55.00
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2006-2007 Vortec TAC to Pedal Harness 5 Foot Long
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Extensions

2006-2007 Vortec TAC to Pedal Harness 5 Foot Long

$45.00
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In Stock!
Gen V PWM Fuel Pump Extension Harness
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Extensions

Gen V PWM Fuel Pump Extension Harness

$50.00
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