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iWire is here to simplify your Subaru powered project, big or small. Focus on the mechanical aspects and we'll take care of the wiring headaches for you.

Lake Forest, CA

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iWire products are proudly Made in America. 

Subaru Harness Merge Customer Reviews

 

 

"Just want to say thanks to the guys at iWire. Mechanics is easy. Wiring takes some next level patience that I just didn't have the time for, and these guys made the swap seamless. Harness came back looking better than factory and the customer service is an experience I will never forget. Thanks guys."

"iWire is the hero the Subaru swap community needs"

"I passed the California B.A.R. inspection on the first go with your harness! He said he only passes about 1 person per year on their first try."

"I'm happy to report that I received the wiring harness Wednesday. You did an amazing job on it, thank you!  Over the past 2 days I got the harness in and everything back together and it started first crank! Thanks so much for everything!"

"I appreciate your work and your support, I highly recommend you to anyone who would ask. I'm a 4 year tech at a Subaru dealership and I don't think I could've gotten this working the way it is without the help. Thanks again, forever a customer."

"The best wiring service for your Subaru swap. I've always heard of iWire's amazing wiring service. When I did my rsti swap, I knew it had to be iwire or nothing. Harness came back very factory oem like. Rsti swap start up on first turn key. Build #321"

"I wish you wired my EJ257 swap my "buddy" said he sent the wiring harness out to you guys (never did) he had the car for 1.5 years before i traded him a sedan for it, then a shop had it for another year before I got it back with a mess under the dash. It's running and driving but I'll have to fix the professionals work. Anyway appreciate it Brian and if I ever swap another Subaru and need wiring services I'm definitely going to iWire!"

"Received the package and your note today. Everything looks great! Can honestly say I've never received better customer service from another company, auto industry or otherwise. Will definitely spread the word to other enthusiasts about the top notch products and services." 

"iWire went above and beyond helping my son figure out a short on our rsti even though it had nothing to do with the Iwire harness. You guys rock, thanks for your help."

"I just wanted to thank you again for all of your help and the amazing work you guys do.  Top notch customer service!  Without hesitation, I would recommend iWire to anyone with plans of swapping.  Seriously, thank you for everything!!!"

"Thank you for answering all my questions. You have definitely made my swap a lot easier. I will definitely will be referring you guys to friends."

"Big thanks to iWire for your great job on my harness! I had a few support questions afterwards as well and he picked up the phone every time I called and had answers right away! If you need harness merger services, I'd go straight to iWire. And I will when my next rally project begins."

"Great service, plugged in and just worked. Too easy. I have now had my swap for a little over a year now. Never had any issues with the harness. Have recommended 3 of my friends who also have Iwire swaps. No complaints."

"I wanted to reach out and say thanks for the killer work. I started up the car Xmas eve for the first time without a hitch. No CELs or anything. So pumped. Glad your service is around to make swaps even more enjoyable of a process."

"After 6 years of driving a naturally aspirated 99 Subaru RS the head gaskets finally went and I decided to swap the engine to a 2002 USDM ej205. The mechanical stuff was pretty straightforward thanks to the lego-like nature of Subarus but was debating whether or not to do the wire merge myself. At the time I was a production technician for a X-Ray Security company and was very comfortable with wiring. Still, I decided to contact iWire to perform the merge for me so I wouldn't have to deal with wiring gremlins I may have created from having less experience with automotive wiring. The peace of mind alone is worth it, and I feel my car has more value with an iWire merge than a merge done myself. Even after the sale, Brian has provided excellent support for his product and any other little question about electrical systems I have had. 3 years and not one issue with the wire merge. Thanks again iWire!"

"Another 100% satisfied customer! Swap #127! Awesome work iWire ! I can't thank you enough."

"Thanks so much for the info and tech overview. Ever since the first time my car cranked up I was recommending you just like you were recommended to me."

"Thanks again for the great service! I definitely will be throwing your name out to those who are looking to tackle a swap."

"I just wanted to say thanks for the great transaction. iWire is doing top notch work and has excellent customer service. I had some very specific things I asked for on my harness and he came through for me. If you want a swap harness done look no further - it will take the guess work out of your build."

"Just got the harness! Everything looks really really good and it made it over here in good shape. Thank you for the kind words on the card, the stickers that will for sure be put on my car, and the Cookie for my dog! Thank you so much for your help with my project it would have no chance of ever running without you and your team! I cannot express how pain free your services were, I have nothing but good things to say about my Iwire experience. Thank you so so much for helping be a part of making my dream car a reality. I hope to work with you again in the future and wish you all the best!"

"I have never gotten such great customer service in my life. Doesn't feel like a customer relationship but a friend relationship and that's a dope feeling while building something as dope as my dream car."

"My experience with iWire was excellent. The motor went out in my 2000 2.5rs and it was time for an sti swap, so I bought a v9 ej207 sti engine. I called with questions for guidance and was given expert advice on the wiring merge. They suggested service that would fit my needs and budget, never once pushing for product the was unnecessary, very honest from start to end. I was extremely pleased with the result of my wiring harness. Everything worked and urged in exactly as they said, I ordered a GC to GD radiator adapter shroud as well and it fit perfectly. I have been recommending their services ever since. If you have any need for Subaru Wiring Services of any kind don't hesitate to call them."

"Thank you and your team again for the wiring merge for our little “street thing” 97/98 OBS, everything worked perfectly from the get go and the car is now completely nuts in a pretty stock from the outside looking package. I’ve literally had to limit my street driving of it for fear of losing my license as regardless of my speeding anything that fun just simply can’t be legal!"

"Hello Brian! Swap #637 here. Getting ready to start my next project and figured I would consult you first BEFORE buying engine/harness/etc. Also, everything for my GC I got from you is still functioning flawlessly! Thanks again!"

"I love you guys! Wired in my kill switch to the light green wire on the brown plug you recommended and just as you said it cranks all day without starting. Flip the switch and it fires off instantly. You guys rock!
Thanks again! If for ever reason I'm in your area I'm stopping in and bringing 200 tacos."

"Thank you very much. The next time I here anyone is doing the STI swap I will send them your way for the wiring and DCCD needs."

"Thank you so much for all the help! It has been a great experience with your company. Everything works great."

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