Collection: K-Series Chassis Adapter Harnesses

K-Series chassis adapters are used primarily for K series engine swaps to adapt your K series engine's harness to your vehicle's chassis/cabin harness.  We are proud to design and build all of our harnesses right here at our facility in the USA!

11 products
  • HA Motorsports 92-95 Civic / 93-97 Del Sol / 94-97 Integra K Series Conversion / Swap Harness [ For KTuner ECU's ]
    HA Motorsports 92-95 Civic / 93-97 Del Sol / 94-97 Integra K Series Conversion / Swap Harness [ For KTuner ECU's ]
    Regular price
    Sold out
    Sale price
    $219.00
    Unit price
    per 
  • HA Motorsports 99-00 Civic K Series Conversion / Swap Harness [ For KTuner ECU's ]
    HA Motorsports 99-00 Civic K Series Conversion / Swap Harness [ For KTuner ECU's ]
    Regular price
    $219.00
    Sale price
    $219.00
    Unit price
    per 
  • HA Motorsports 92-95 Civic / 93-97 Del Sol / 94-97 Integra K Series Conversion / Swap Harness [ For KPro ECU's ]
    HA Motorsports 92-95 Civic / 93-97 Del Sol / 94-97 Integra K Series Conversion / Swap Harness [ For KPro ECU's ]
    Regular price
    $219.00
    Sale price
    $219.00
    Unit price
    per 
  • HA Motorsports 99-00 Civic K Series Conversion / Swap Harness [ For KPro ECU's ]
    HA Motorsports 99-00 Civic K Series Conversion / Swap Harness [ For KPro ECU's ]
    Regular price
    $219.00
    Sale price
    $219.00
    Unit price
    per 
  • HA Motorsports 96-98 Civic K Series Conversion / Swap Harness [ For KPro ECU's ]
    HA Motorsports 96-98 Civic K Series Conversion / Swap Harness [ For KPro ECU's ]
    Regular price
    $219.00
    Sale price
    $219.00
    Unit price
    per 
  • Rywire 92-95 Civic / 94-01 Integra (EG/DC) K-series Chassis Adapter
    Rywire 92-95 Civic / 94-01 Integra (EG/DC) K-series Chassis Adapter
    Regular price
    $299.00
    Sale price
    $299.00
    Unit price
    per 
  • HA Motorsports 96-98 Civic K Series Conversion / Swap Harness [ For KTuner ECU's ]
    HA Motorsports 96-98 Civic K Series Conversion / Swap Harness [ For KTuner ECU's ]
    Regular price
    $219.00
    Sale price
    $219.00
    Unit price
    per 
  • Rywire 99-00 Civic (EK) K-series Chassis Adapter
    Rywire 99-00 Civic (EK) K-series Chassis Adapter
    Regular price
    $299.00
    Sale price
    $299.00
    Unit price
    per 
  • Rywire 96-98 Civic (EK) K-series Chassis Adapter
    Rywire 96-98 Civic (EK) K-series Chassis Adapter
    Regular price
    $299.00
    Sale price
    $299.00
    Unit price
    per 
  • HA Motorsports 01-05 Civic K Series Conversion / Swap Harness [ For KPro ECU's ]
    HA Motorsports 01-05 Civic K Series Conversion / Swap Harness [ For KPro ECU's ]
    Regular price
    $199.00
    Sale price
    $199.00
    Unit price
    per 
  • HA Motorsports 01-05 Civic K Series Conversion / Swap Harness [ For KTuner ECU's ]
    HA Motorsports 01-05 Civic K Series Conversion / Swap Harness [ For KTuner ECU's ]
    Regular price
    $199.00
    Sale price
    $199.00
    Unit price
    per 

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