Extensions and Adapters
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About us
Welcome to EFI Performance Wiring
We manufacture and sell repair pigtails, wiring harnesses and connector repair sets for Chevy, Pontiac, GM, and other makes and models.
Our products are manufactured using OEM parts to a high standard of quality. We assemble our items in the United States.
Please add me to your list of favorite sellers and visit often.
Thank you for your business.
We manufacture and sell repair pigtails, wiring harnesses and connector repair sets for Chevy, Pontiac, GM, and other makes and models.
Our products are manufactured using OEM parts to a high standard of quality. We assemble our items in the United States.
Please add me to your list of favorite sellers and visit often.
Thank you for your business.
Seller Feedback (9,762)
- t***r (1237)- Feedback left by buyer.Past 6 monthsVerified purchaseA++++ eBayer. reasonable price, fast shipping and packaged very very well. Condition as described. Great communication and provided excellent tracking. Highly recommend and will do business again!
- 7***e (46)- Feedback left by buyer.Past 6 monthsVerified purchaseExcellent transaction! Item exactly as described. Well packaged, super fast shipping. Great Ebayer! A++++++***
- 6***_ (25)- Feedback left by buyer.Past yearVerified purchaseI ordered two of the same thing what they shipped me was one of what I ordered and another that was wrong I noticed the item number is on the bags or just one number off so I could see where they might’ve grabbed the wrong one being right next to the neck other one they refunded my money no problem no questions ask thanks quality was good.
- i***n (332)- Feedback left by buyer.Past 6 monthsVerified purchaseItem packaged well, received quickly, item description accurate. Recommended seller. Thank you.
- 9***f (818)- Feedback left by buyer.Past 6 monthsVerified purchaseProduct is as described, good quality. It was in new condition. The value was was great for the money. Product appearance was new in box. Shipping was fast. Recommend buying with confidence.
- 5***m (976)- Feedback left by buyer.Past monthVerified purchaseGreat Seller , packs good , shipps quick , good info, Great to buy here , Thank you very much !!!!