Enthusiast Developed and Produced
Designed around the idea of providing easy, affordable, plug-and-play wiring solutions.
Quality and Service above all else.
Featured products
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Vendor:Key'd Performance
JZX100 Toyota PnP Fuel Pump Hardwire Kit
Regular price From $120.00 USDRegular priceUnit price / perSale price From $120.00 USD

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Vendor:Key'd Performance
Electric Fan Controller Kit
Regular price From $135.00 USDRegular priceUnit price / perSale price From $135.00 USD

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Vendor:Key'd Performance
Universal Fuel Pump Hardwire Kit
Regular price From $125.00 USDRegular priceUnit price / perSale price From $125.00 USD

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Vendor:Key'd Performance
240sx S13 180sx Kouki Tail Light Socket
Regular price From $10.00 USDRegular priceUnit price / perSale price From $10.00 USD

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Vendor:Key'd Performance
R34 Skyline PnP Fuel Pump Hardwire Kit
Regular price From $115.00 USDRegular priceUnit price / perSale price From $115.00 USD

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Vendor:Key'd Performance
240sx S13 Silvia Corner Light Turn Signal Socket
Regular price $40.00 USDRegular priceUnit price / perSale price $40.00 USD

Let customers speak for us
from 38 reviewsQuick and easy instillation. Fast shipping aswell!
:)
My 1991 s13 needs a replacement window amp and this resolved my issues. I can cruise around with my windows down! Fast shipping!!! Thanks again!
Great quality made harness. No issues whatsoever super happy with it. Thank you
Definitely worth replacing the old USDM ones. Plug and play just as advertised.
My son bought an S14 240SX that had some very poor bodywork done to the front end. Not only was the entire front lighting harness a mess, but someone actually hacked off several of the marker light connectors, leaving bare wiring. After figuring out what these things looked like, we had to actually track them down, not knowing if that would even be possible for a 30 year old car. Plenty of online homework finally kept us from sourcing them from some other model in a wrecking yard. The pigtails we ordered were exact replicas, and work perfectly. Now that we confirmed the fit, I will be placing another order for a couple more! Thanks!
I had originally ordered the item but then sold to a friend and installed on his car due to a pump failure then I reorder ANOTHER kit being the quality is top level! Item is shipped in clean organized box, all of the connections and wiring is precise and clean tight put together wiring kit. The installation is pretty straight forward in the trunk section (ease to mount out of site and ground points) and then running the BATT+ to the front in my case was pretty easy being I had other wiring already going down the passenger side to the existing hole under the ABS Unit. 10/10 and highly recommend. This is a section on a build you do NOT cheap out on!
Works perfectly fine on Zenki. . Just plug and play. Watch that window go up and do and start to breath that fresh air.Highly recommended to eveyone with the stock window amp.
The harness quality is great, i got the front mounted battery option and the harness was long enough to route.Its plug and play, worked great. Definitely recommend this!
If you're thinking about buying this just do it. totally worth the money, and no cutting and wiring involved. just plug n play.
Item worked perfectly. Due to longer wires and the size of the product I had to relocate it to get the door panel back on. not a big deal. Car is a 1995 240SX
Ended up melting my connectors and wire as I upgraded my fuel pump was able to make a new harness with the connector works good now.
Great quality, exactly what I needed
Ordered the Silvia conversion wires from pop up front to Silvia front and homie went above and beyond to hook me up with some adjustment to the wiring harness to work perfectly with my coupe. 10/10 satisfied! This is the place to go for your wiring needs!
No need to look for the connectors or splice wires. Clean, plug and play!
Delivered super quick, is great quality and made for an easy and reliable upgrade. Would absolutely buy it again












