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EV Tuning

EV Tuning Solutions Extension Harnesses (1 Pair) for LED Interior Lights


Welcome to EV Tuning Solutions Newest House Product.  Our newely designed Extension Harnesses for LED Bulbs are a direct replacement for your Model S, Model X, and Model 3.

After doing many installs on Model 3 we found that the factory wiring harness was usually very tight and left little slack to install the lights and get them back inside the trim panel. We found that designing a small pigtail extension harness made it a lot easier to install without losing the connector in the trim panel or having to remove the panel to install the light. 




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