Collection: Hondata Engine Swap Harnesses
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D & B-Series OBD2 Engine Tucked Engine Harness Kit w/o Subharness
Regular price $318.95Regular priceUnit price / per$449.00Sale price $318.95Sale -
B Series OBD2A Subharness | 92-96 Prelude
Regular price $129.95Regular priceUnit price / per -
B Series OBD2B Subharness | 00-01 Integra
Regular price $129.95Regular priceUnit price / per -
Milspec K20 K24 K-Series Tucked Swap Engine Harness V3 RHD, RWD and LHD | Acura | Honda |
5.0 / 5.0
(2) 2 total reviews
Regular price $479.95Regular priceUnit price / per$695.95Sale price $479.95Sale -
B Series OBD2B Subharness | 99-01 EK
Regular price $129.95Regular priceUnit price / per -
B Series OBD2A Subharness | 96-98 EK
5.0 / 5.0
(1) 1 total reviews
Regular price $129.95Regular priceUnit price / per -
B Series OBD1 Subharness | 92-95 EG | 94-95 Integra
5.0 / 5.0
(4) 4 total reviews
Regular price $129.95Regular priceUnit price / per -
K Series - Chassis Adapter Relay/Fuse Box - Race Style
Regular price $299.95Regular priceUnit price / per$450.00Sale price $299.95Sale -
B Series - Chassis Adapter Relay/Fuse Box - Race Style
Regular price $299.95Regular priceUnit price / per$450.00Sale price $299.95Sale -
K20 K24 K Series K Swap Conversion Wiring Harness for ECU | OBD1 92-95 Honda Civic | 94-01 Integra DC2
5.0 / 5.0
(1) 1 total reviews
Regular price $89.95Regular priceUnit price / per$129.95Sale price $89.95Sale -
01-05 Civic K Series Conversion / Swap Harness | For KTuner ECU's
Regular price $149.95Regular priceUnit price / per$199.95Sale price $149.95Sale -
K20 K24 05-06 RSX K-Series Tucked Swap Engine Harness RHD, RWD and LHD | Acura | Honda |
5.0 / 5.0
(1) 1 total reviews
Regular price $449.95Regular priceUnit price / per$595.95Sale price $449.95Sale -
Honda Civic Wiretuck Headlight/Front End Harness | 96-01 EK | USDM Headlights/ Blinkers
5.0 / 5.0
(5) 5 total reviews
Regular price $339.95Regular priceUnit price / per$649.95Sale price $339.95Sale -
Honda Civic Wiretuck Headlight/Front End Harness | 92-95 EG | USDM / EDM Headlights/ Blinkers
5.0 / 5.0
(2) 2 total reviews
Regular price $326.45Regular priceUnit price / per$649.95Sale price $326.45Sale -
K20 K24 K-Swap Conversion ECU Harness for EK Civic 99-01
Regular price $89.95Regular priceUnit price / per$129.95Sale price $89.95Sale -
K20 K24 K-Series Tucked Swap Engine Harness V3 RHD, RWD and LHD | Acura | Honda |
5.0 / 5.0
(5) 5 total reviews
Regular price $300.00Regular priceUnit price / per$399.95Sale price $300.00Sale -
Honda & Acura Ground Kit D/B/H and K Series
5.0 / 5.0
(3) 3 total reviews
Regular price $39.95Regular priceUnit price / per -
Honda & Acura Charge Harness D/B/H and K Series
5.0 / 5.0
(1) 1 total reviews
Regular price $38.45Regular priceUnit price / per -
OBD1 B-Series to H-Series Plug n Play Engine Harness Adapters | IACV, Alternator Adapters | Honda, Acura
Regular price $49.95Regular priceUnit price / per$69.95Sale price $49.95Sale -
Universal K-Series Swap SUB-Conversion Harness
Regular price $144.95Regular priceUnit price / per$199.95Sale price $144.95Sale -
K20 K24 K-Swap Conversion ECU Harness for EK Civic 96-98
4.5 / 5.0
(2) 2 total reviews
Regular price $89.95Regular priceUnit price / per$129.95Sale price $89.95Sale
Let customers speak for us
from 312 reviews11/10

Hreat quality!

Quality wires, great price point plug-in play easy to install recommend to any car enthusiast looking to update their crusty wires

Happy with the outcome of it installed! Great product. Great costumer service after I reached out on a concern about the product.

Product is as advertised. Can't beat the price or speed of shipping.
They give amazing customer service, also good quality products, I’d recommend to anyone

Factory pins were really on there well so I only used the outside connectors and guides. The pins slid into these connectors with ease, the guides went in just right and the assembled connector snapped perfectly onto the ignition coils.
Product appears to be well designed and solid.

Always good to have shipping insurance for those unexpected moments
Good quality product everything fit where it needed to

Absolutely awesome product. Fitment is good, finish is sexy, showing the machining lines, and it’s just beefy. You’ll love it, just buy it. 2001 Audi TT Quattro 225hp AMU, non VVT

Exactly what I was looking for!! Amazing quality and fast shipping

Although my part was just an o2 spacer it was well made, arrived quickly, and I liked it’s packaging

Got this harness/sub harness and shipping was quick. Looks great quality and labeled for easy install! Customer service was a great help with all the questions I had.
Note:-- this harness has already bypassed the vtec pressure switch so it has no plug for it! I had to do some research to find out but don't worry if you see no plug

Very high quality harness, very well labeled! Had a few difficulties installing, but after contacting customer he quickly walked me through every step and had it fixed in no time. Also the "customer service" was the owner contacting me himself! That should speak for itself! Will definitely be a long time customer.
