Collection: Extension, Adapter & Patch Harnesses

A collection of Adaption, extension and extension harnesses related to LS conversion gear. MAFless VE patch looms to Coil Extension harnesses all can be found here.
6 products
  • LS1 LS2 LS3 L98 L76 L77 Late O2 Oxygen Sensor Extension - 4 Pin Square
    Regular price
    $29.00
    Sale price
    $29.00
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  • VE / VF LS2 LS3 L98 L77 L76 MAFless Patch Adapter Breakout Harness
    Regular price
    from $35.00
    Sale price
    from $35.00
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  • VZ FBW LS1 TAC Module to Pedal Harness for Standalone Harness
    Regular price
    $119.00
    Sale price
    $119.00
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  • LS1 LS2 LS3 L98 L76 L77 Coil Relocation Extension Harness
    Regular price
    $49.00
    Sale price
    $49.00
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  • LS1 Early O2 Oxygen Sensor Extension - 4 Pin Flat
    Regular price
    $29.00
    Sale price
    $29.00
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  • LS1 Crank Sensor Extension Harness
    Regular price
    $39.00
    Sale price
    $39.00
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