[DirtBagg]

Thanks im advance to anyone who can push me in the right direction of some nice led bulbs that will fit properly. I had bought some, but they seem to touch the housing in the bright side. Thanks again!

 

[redlantrn]

K5optimastore.com

 

[ErRuss]

This is what I put in mine, No problems with fit.

https://www.amazon.com/gp/product/B07PVYZ7WC/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1

 

[K5 Optima Store]

Welcome to the Optima Forums.

I would recommend checking out our: RGB LED Color Changing Headlight or Fog Light Kit - K5 Optima Store

Not only will it fit your Optima, but it's designed to work with the electrical system of Kia vehicles, without any issues.

It has bright white LED lighting but also features color changing RGB's that create custom demon eyes once installed.

Let us know if you have any questions, or would like to order with a discount.

-David
K5 Optima Store